9999 CUMMINS ISX15 Recalls (5)

Campaign:: 11E031000 on 08/08/2011
Component:: Engine and engine cooling
Affected:: 11,860
Defect:: Cummins is recalling certain isb6.7, isc8.3, isl9, isx11.9, and isx15 engines shipped from september 2010 through december 2010 to various vehicle manufacturers. these engines were installed in recreational vehicles, emergency vehicles, buses, and certain truck applications. the v-band clamp assembly, part numbers q187684, q187685, and q187686, used to connect the inlet and outlet cone sections to the diesel oxidation catalyst (doc)/diesel particulate filter (dpf) include a t-bolt which can fracture and fail when subjected to stress or load. a fracture or failure of the t-bolt may cause the clamp to loosen and the inlet or outlet sections attached to the doc/dpf housing to disconnect.
Consequence:: If the inlet or outlet sections disconnect, hot exhaust gases can vent prior to exiting the tailpipe, creating the risk of combustion and a fire. if both clamps fail, there is a risk in some applications that the doc/dpf housing may detach completely, creating a road hazard.
Correction:: Cummins is working with the vehicle manufacturers to identify and notify owners. the safety recall began on october 10, 2011. owners may contact cummins at 1-812-377-5000 or their vehicle manufacturer.
Notes:: Cummins' recall campaign number is c1154.owners may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to <a href=http://www.safercar.gov>http://www.safercar.gov</a> .
Campaign:: 15E073000 on 09/07/2015
Component:: Electrical system:ignition:module
Manufactured:: 07/28/2015 - 08/05/2015
Affected:: 805
Defect:: Cummins inc. (cummins) is recalling certain isb6.7, isl9, isx12 and isx15 engines. the affected engines have an engine control module (ecm) that may short circuit and blow a fuse resulting in the engine stalling without warning.
Consequence:: An engine that stalls without warning increases the risk of a crash.
Correction:: Cummins will notify owners, and dealers will replace any defective ecm with a remedy part, free of charge. the recall began on october 22, 2015. owners may contact cummins customer service at 1-800-343-7357. cummins' number for this recall is c1698.
Notes:: Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.
Campaign:: 16E047000 on 05/17/2016
Component:: Electrical system:ignition:module
Manufactured:: 03/06/2016 - 04/11/2016
Affected:: 5,430
Defect:: Cummins inc. (cummins) is recalling certain isx12, part number 4358814 and isx15, part numbers 5317106 and 4358814, engines manufactured from march 7, 2016, through april 12, 2016. these engines have an engine control module (ecm) that may short circuit and blow a fuse, resulting in the engine stalling without warning. if this occurs, the engine cannot be restarted until the ecm and fuse are replaced.
Consequence:: An unexpected engine stall increases the risk of a crash.
Correction:: Cummins will notify owners, and dealers will replace the existing ecm with a new ecm, free of charge. the recall began on july 8, 2016. owners may contact cummins customer service at 1-800-343-7357.
Notes:: Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.go
Campaign:: 18E081000 on 08/14/2018
Component:: Engine and engine cooling:engine:diesel
Manufactured:: 11/30/2015 - 09/06/2017
Affected:: 91,286
Defect:: Cummins inc. (cummins) is recalling certain isx15 diesel engines, part number d103012bx03, and x15 diesel engines, part number d103016bx03. these engines have nylon fuel lines and were built with a banjo bolt containing an integrated single screen filter on the fuel pump. the fuel pump cooling circuit screens may become restricted by debris from filtration material causing the fuel line to burst when the vehicle is operated under certain driving conditions, such as on a long down-hill grade.
Consequence:: If the fuel line bursts, a significant amount of fuel may leak onto the road resulting in a roadway hazard for other motorists. the engine may also stall, increasing the risk of a crash.
Correction:: The remedy for this recall is still under development. the recall is expected to begin on october 9, 2018. owners may contact cummins customer service at 1-800-286-6467.
Notes:: Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.
Campaign:: 18E081000 on 08/14/2018
Component:: Fuel system, other:delivery:fuel pump
Manufactured:: 11/30/2015 - 09/06/2017
Affected:: 91,286
Defect:: Cummins inc. (cummins) is recalling certain isx15 diesel engines, part number d103012bx03, and x15 diesel engines, part number d103016bx03. these engines have nylon fuel lines and were built with a banjo bolt containing an integrated single screen filter on the fuel pump. the fuel pump cooling circuit screens may become restricted by debris from filtration material causing the fuel line to burst when the vehicle is operated under certain driving conditions, such as on a long down-hill grade.
Consequence:: If the fuel line bursts, a significant amount of fuel may leak onto the road resulting in a roadway hazard for other motorists. the engine may also stall, increasing the risk of a crash.
Correction:: The remedy for this recall is still under development. the recall is expected to begin on october 9, 2018. owners may contact cummins customer service at 1-800-286-6467.
Notes:: Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.

9999 CUMMINS ISX15 TSBs (343)

Bulletin:: TSB-110078
Component:: 060000 engine and engine cooling
Summary:: Cummins: there are fault codes stored due to an ambient air temp sensor problem. *rm
Bulletin:: TSB-110181
Component:: 061000 engine and engine cooling:engine
Summary:: Cummins: engine speed instability when the vacuum blower is engaged. software problem. *rm updated 12/16/15. *pe
Bulletin:: TSB-110251
Component:: 061000 engine and engine cooling:engine
Summary:: Cummins: at the air compressor mounting location, the external oil leaks from the front gear housing. *pe
Bulletin:: TSB-120001
Component:: 071110 fuel system, gasoline:storage:tank assembly:filler pipe and cap
Summary:: Cummins: a new designed oil fill cap, for engines, to prevent loss of seal and provide positive stop for fill cap when installed on oil fill neck. *pe
Bulletin:: TSB-120299
Component:: 060000 engine (pws)
Summary:: Cummins: on some engines (isx12 cm22250/isx15 cm2250), belt is shredding. the tight side idler bracket use on fan centers 457.2mm (18 ins) or more in any chassis and fan centers less than 457.2mm (18 ins) will experience this malfunction a
Bulletin:: TSB-100890
Component:: 060000 engine (pws)
Summary:: Cummins: freezing may occur, in certain cold weather evironments and operating conditions, due to condensation in breather system affecting heavy duty applications that have external crankcase breather systems. models ism cm876, isx cm871
Bulletin:: TSB-130044
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: Cummins: information on certain engines, regarding new revised fuel lines and locations, for new fuel pump gear pump. models isx15 cm2220, qsx15 cm2250. no model years listed. *pe
Bulletin:: TSB-130055
Component:: 060000 engine (pws)
Summary:: Cummins: heavy duty (hd) engine coolant experiencing excessive cooling thermostat failures due to being stuck open and/or missing flange seal failure. models isx15, isx12, ism. no model years listed. *pe
Bulletin:: WC-C-1361
Component:: 060000 engine (pws)
Summary:: Cummins: the fuel pump brace capscrews were improperly torqued and to be re-torqued at certified repair locations. model isx15 cm2250. no years listed. *pe
Bulletin:: WC-C-1366
Component:: 060000 engine (pws)
Summary:: Cummins: the external crankcase breather system, of engine, has a potential of freezing and authorization is given for full production for heated/insulation of external crankcase breather system components to uplift engine. model isx15 cm2
Bulletin:: TRP-T-1354
Component:: 061200 engine and engine cooling:engine:diesel
Summary:: Cummins: the diesel particulate filter (dpf) is being cleaned or replaced, if experiencing fault codes 3375, 3376, 1981, or 1922 and qualifies if no assignable failure upstream of dpf causing excessive filter restriction. model isx15/12 c
Bulletin:: TSB-130-113
Component:: 060000 engine (pws)
Summary:: Cummins: to verify the first 50 hours of engine run time of calibration and scr compatibility, the selective catalyst reduction (scr) temperature sensor module must have compatible aftertreatment diagnostic that runs continuously. model
Bulletin:: TRP-1465
Component:: 350000 equipment
Summary:: Cummins: instruction repair is provided when ceramic plunger(s) are either fractured or damage to roller/tappet assembly, then repair action will apply. *pe updated 10/24/14. *pe
Bulletin:: WC-C-1555
Component:: 060000 engine (pws)
Summary:: Cummins: the high pressure fuel pump ceramic head has the plungers, the barrel's, tappets replaced in engine. *pe updated 2/13/15. *pe
Bulletin:: TSB-140083
Component:: 060000 engine (pws)
Summary:: Cummins: information provided regarding procedures in the removal and the replacement of fuel pump roller tappets and the fuel pump head, along with new barrel and plungers replacement. *pe
Bulletin:: TSB-140118
Component:: 060000 engine (pws)
Summary:: Cummins: information being provided regarding the service kits, variable geometry turbocharger electric actuator, for certain engines, that is being released. *pe
Bulletin:: TSB-150130
Component:: 060000 engine (pws)
Summary:: Cummins: the intake valve has thermal stresses due to acidic corrosion that is initiated by fatigue cracking that over time portion of intake valve separates from valve head and enters cylinder. *pe
Bulletin:: T1266
Component:: 063110 engine and engine cooling:exhaust system:emission control:crankcase (pcv)
Summary:: Summary to be provided on a future date.
Bulletin:: 15E-073
Component:: 060000 engine (pws)
Summary:: Summary to be provided on a future date.
Bulletin:: ATC1748
Component:: 350000 equipment
Summary:: This account team coverage is being issued to address a horsepower rating issue in a certain oem chassis. this atc authorizes the recalibration of the ecm, changing the ecm base code and installation of a new engine dataplate.
Bulletin:: CMI-A4N2C-02
Component:: 350000 equipment
Summary:: This is a representative communication sent to vehicle manufacturers. a limited number of engines shipped from cummins with relaxed egr valve hose clamps that could possibly cause a leak and soot deposits. cummins replaced the hose clamp
Bulletin:: TSB150089-020516
Component:: 350000 equipment
Summary:: This technical service bulletin introduces a revised backflow connector for the bosch aftertreatment def (diesel exhaust fluid) dosing unit. in some cases, the aftertreatment def dosing lines are not being fully purged during the purge cyc
Bulletin:: TSB160008-012916
Component:: 350000 equipment
Summary:: This technical service bulletin provides instructions for preventing the malfunction of the aftertreatment fuel injector caused by water intrusion on international prostar chassis when a new aftertreatment fuel injector is being installed.
Bulletin:: TSB160010-020216
Component:: 350000 equipment
Summary:: This technical service bulletin communicates an error message when making adjustments to the aftertreatment diesel exhaust fluid level system configuration programmable parameters with the insite electronic service tool.
Bulletin:: ATC1490B
Component:: 060000 engine (pws)
Summary:: This account team coverage is being issued to complete four specific field actions against a select population of isx11.9/12 engines. certain engines in the population have already received some of these field actions and will only require
Bulletin:: ATC1650C
Component:: 350000 equipment
Summary:: This account team coverage is being issued to address epa 2013 isl and isx cm2350 units that may experience a cracked scr outlet nox sensor due to liquid impingement. the implementation of this atc will correct the issue of liquid impingeme
Bulletin:: ATC1794
Component:: 350000 equipment
Summary:: This account team coverage is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure
Bulletin:: ATC1795
Component:: 350000 equipment
Summary:: This account team coverage is being issued to upgrade isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to file claims for only the listed parts needed to replace the brass
Bulletin:: C1763C
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This document provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the level of progressive damage to the fuel pump and other engine components will vary wit
Bulletin:: TSB160018
Component:: 060000 engine and engine cooling
Summary:: This technical service bulletin describes the troubleshooting and repair steps to correct oil or coolant leaks on certain isx engines which may have been assembled with incorrect plugs in the lubricating oil cooler.
Bulletin:: ATC1650D
Component:: 350000 equipment
Summary:: This account team coverage is being issued to address epa 2013 isl and isx cm2350 units that may experience a cracked scr outlet nox sensor due to liquid impingement. the implementation of this atc will correct the issue of liquid impingem
Bulletin:: TRP1479D
Component:: 060000 engine (pws)
Summary:: As new ecm calibrations are installed, the compatibility of the ecm calibration and the scr catalyst must be maintained. this temporary repair practice allows for the inspection of the scr catalyst per tsb130099 when a new ecm calibration i
Bulletin:: TSB150057-062116
Component:: 350000 equipment
Summary:: This technical service bulletin describes the troubleshooting and repair steps to correct water intrusion that may cause the malfunction of the aftertreatment outlet nox sensor resulting in fault code 1887, 3583 or 3545 on certain aftertrea
Bulletin:: TSB150104-050516
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This technical service bulletin desribes a high pressure fuel pump performance test and new service tool to assist in troubleshooting fault code 559. this is an updated version of a previously released bulletin.
Bulletin:: TSB160024-030916
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the trouble shooting and repair steps to address lubricating oil pressure and low idle and fault code 143 in certain engines due to the small diameter of a remote mounted lubricating oil filter head
Bulletin:: TSB160042-060116
Component:: 350000 equipment
Summary:: This technical service bulletin describes the troubleshooting and repair steps to address symptoms of high pitched whining noise from the engine gear train that changes with engine rpm. this condition may be caused by crankshaft gear teeth
Bulletin:: TSB160062-061716
Component:: 350000 equipment
Summary:: This technical service bulletin describes the troubleshooting and repair steps to address symptoms of lubricating oil splatter on the vehicle chassis. a new crankcase breather assembly has been released to address this condition.
Bulletin:: TSB160065-063016
Component:: 114000 electrical system:wiring
Summary:: This technical service bulletin describes the troubleshooting and repair steps to address fault codes 1866, 3383 or 3228 caused by incorrect oem wire harness mounting on kenworth trucks.
Bulletin:: ATC1748
Component:: 060000 engine (pws)
Summary:: This account team coverage is being issued to address a horsepower rating issue in a certain oem chassis. this atc authorizes the recalibration of the ecm, changing the ecm base code and installation of a new engine dataplate.
Bulletin:: CMI-A4N2C-02
Component:: 350000 equipment
Summary:: This is a representative communication sent to vehicle manufacturers. a limited number of engines shipped from cummins with relaxed egr valve hose clamps that could possibly cause a leak and soot deposits. cummins replaced the hose clamp
Bulletin:: CMI-U928Y-02
Component:: 060000 engine (pws)
Summary:: This is a representative letter sent to owners to communicate an engine emissions campaign.
Bulletin:: TSB150089-020516
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This technical service bulletin introduces a revised backflow connector for the bosch aftertreatment def (diesel exhaust fluid) dosing unit. in some cases, the aftertreatment def dosing lines are not being fully purged during the purge cyc
Bulletin:: TSB150197-121615
Component:: 350000 equipment
Summary:: This technical service bulletin instructs service technicians to use certain previous versions of the incal dvd if, when attempting to calibrate a turbocharger actuator using the calibrations from the december 2015 incal dvd, a message stat
Bulletin:: TSB160008-012916
Component:: 073000 fuel system, gasoline:fuel injection system
Summary:: This technical service bulletin provides instructions for preventing the malfunction of the aftertreatment fuel injector caused by water intrusion on international prostar chassis when a new aftertreatment fuel injector is being installed.
Bulletin:: TSB160010-020216
Component:: 080000 fuel system, diesel
Summary:: This technical service bulletin communicates an error message when making adjustments to the aftertreatment diesel exhaust fluid level system configuration programmable parameters with the insite electronic service tool.
Bulletin:: TSB160017-021616
Component:: 060000 engine (pws)
Summary:: This technical service bulletin communicates the release of a new lubricating oil filter bypass valve. the oil filter bypass valve can leak, caused by improper sealing of the lubricating oil filter bypass valve plunger in the lubricating o
Bulletin:: C1721
Component:: 073200 fuel system, gasoline:fuel injection system:injectors
Summary:: This campaign is being issued to address the low assembly torque of one of the coolant lines for the aftertreatment fuel injector on the isx15 cm2350 engines. this campaign authorizes the retorque of the aftertreatment fuel injector coolan
Bulletin:: C1742
Component:: 060000 engine (pws)
Summary:: This emissions campaign is being issued to recalibrate the engine control module (ecm) of certain isx12 and isx15 cm2350 engines. it provides authorization for certified repair locations to recalibrate the ecm installed in vehicles registe
Bulletin:: T1629B
Component:: 060000 engine (pws)
Summary:: This temporary repair practice is being issued to address units that have found fault code 1887, 3545, and/or 3583 active or inactive. the implementation of this trp will correct the issue of liquid impingment by applying a water shield ov
Bulletin:: T1706A
Component:: 060000 engine (pws)
Summary:: This temporary repair practive is being issued to authorize the replacement of the lubricating oil filter bypass valve on certain isx12 and isx15 engines anytime the unit is in for maintenance or repairs, with certain restrictions on reimbu
Bulletin:: TSB150069-012616
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the release of an anti-polishing ring cylinder liner to prevent bore polish and elevated oil consumption caused by piston top land carbon packing. this is an update of a previously released communi
Bulletin:: TSB150099-012116
Component:: 060000 engine (pws)
Summary:: This technical service bulletin announces the availability of advanced dynamic efficient powertrain technology (adept technology) on select isx115 engines equipped with certain eaton transmissions and adaptive cruise control systems. this
Bulletin:: ATC1794A
Component:: 060000 engine and engine cooling
Summary:: This account team coverage is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure
Bulletin:: T1609A
Component:: 060000 engine (pws)
Summary:: This temporary repair practice covers the fleet count to change the ecm base code as a result of tsb130099 after t1603 has been completed. this is an update to a prevously submitted communication.
Bulletin:: ATC1795A
Component:: 060000 engine and engine cooling
Summary:: This account team coverage is being issued to upgrade isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to file claims for only the listed parts needed to replace the brass
Bulletin:: T1706A
Component:: 060000 engine (pws)
Summary:: This temporary repair practive is being issued to authorize the replacement of the lubricating oil filter bypass valve on certain isx12 and isx15 engines anytime the unit is in for maintenance or repairs, with certain restrictions on reimbu
Bulletin:: TSB150187-120815
Component:: 350000 equipment
Summary:: This technical service bulletin describes the verification and resolution of metallic debris which was introduced onto injectors in certain engines during the engine assembly process. the metallic debris can cause a short circuit path with
Bulletin:: TSB150006-072216
Component:: 061200 engine and engine cooling:engine:diesel
Summary:: This technical sesrvice bulletin describes the verification and resolution of diesel exhaust fluid (def) leaking around the aftertreatment def dosing unit electrical connector, caused by internal cracking due to freezing def. possible faul
Bulletin:: TSB150104-072516
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes a high pressure fuel pump performance test and new service tool to assist in troubleshooting fault code 559. this is an updated version of a previously released bulletin.
Bulletin:: TSB160076-072916
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of a fuel tube malfunction which can result after prolonged contact with the cylinder head.
Bulletin:: C1437B
Component:: 060000 engine (pws)
Summary:: This campaign was issues to improve engine and aftertreatment reliability. it provides authorization for certified repair locations to recalibrate the engine with improved software.
Bulletin:: T1379A
Component:: 061200 engine and engine cooling:engine:diesel
Summary:: This temporary repair practice addresses fault code 3569 occurances on engines in all peterbilt vehicles with a particular exhaust/aftertreatment configuration. this action will mitigate failures caused by urea crystallization inside the d
Bulletin:: T1382A
Component:: 060000 engine (pws)
Summary:: This temporary repair practice addresses fault code 3568 occurances on engines in all peterbilt and kenworth vehicles with a particular exhaust/aftertreatment configuration. this action will mitigate failures caused by urea crystallization
Bulletin:: TSB130159-050814
Component:: 060000 engine (pws)
Summary:: This technical service bulletin informs the field of a missing poppet in the ecofit aftertreatment injector causing fault code 3167 or 1691.
Bulletin:: C1763D
Component:: 060000 engine (pws)
Summary:: This in-shop campaign is being issued to address o-ring leaks in certain isx/qsx cm2250, cm2250 sn, cm2350 lube cooler housings resulting from suspect o-ring material. certified repair locations are authorized to replace the o-rings on the
Bulletin:: TSB140030-041714
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verificaton and resolution of early life oil consumption in certain engines caused by vertical liner lobing. this is a revision to a previous communication.
Bulletin:: TSB140041-050614
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of greenhouse gas (ghg) parameters for vehicle speed and idle shutdown programmed incorrectly in certain paccar vehicles. ghg parameters are password protected by t
Bulletin:: TSB140046-041514
Component:: 060000 engine (pws)
Summary:: This technical service bulletin introduces the release of a revised air compressor repair kit for cummins air compressors. the revised kit provides the necessary parts to repair the air compressor by replacing the compressor head assembly.
Bulletin:: TSB140048-042914
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of leaking diesel exhaust fluid (def) leaking from the aftertreatment def dosing unit electrical connector. multiple electrical diagnostic fault codes can be set due
Bulletin:: T1354A
Component:: 060000 engine (pws)
Summary:: This temporary repair practice permits cleaning/replacing a diesel particulate filter (dpf) on certain engines which experience fault codes 3375, 3376, 1981 or 1922. in order to qualify, troubleshooting must have been completed and there i
Bulletin:: T1465A
Component:: 060000 engine (pws)
Summary:: This temporary repair practice directs the actions for certain fuel pump repairs on engines that have ceramic pumping plungers in the high pressure pump. the repair action will apply when either the ceramic plunger(s) is fractured or damag
Bulletin:: T1479A
Component:: 060000 engine (pws)
Summary:: As new ecm calibrations are installed, the compatibility of the ecm calibration and the scr catalyst must be maintained. this temporary repair practice allows for the inspection of the scr catalyst per tsb130099 when a new ecm calibration i
Bulletin:: TSB110033-021811
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of lubricating oil aeration on some engines due to grooves worn in the lubricating oil pump suction tube bore. typical engine complaints for this issue are low oil p
Bulletin:: TSB130182-041414
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of fault codes 1921, 1922, 1981, 3375 and 3376 being set on certain engines installed in paccar chassis due to incorrect ground wiring in the diesel exhaust fluid (de
Bulletin:: TSB140019-021414
Component:: 060000 engine (pws)
Summary:: This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:: TSB140030-041714
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verificaton and resolution of early life oil consumption in certain engines caused by vertical liner lobing. this is a revision to a previous communication.
Bulletin:: TSB140038-040614
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of inlet and outlet nox sensor wire lead damage caused by the use of incorrect wire ties.
Bulletin:: T1603B
Component:: 350000 equipment
Summary:: This temporary repair practice provides parts and labor to cover a fleet count and tag if the ecm base code is changed as part of the repair direction according to tsb130099 and/or t1479. this is an update to a previously submitted commun
Bulletin:: T1609B
Component:: 350000 equipment
Summary:: This temporary repair practice covers the fleet count to change the ecm base code as a result of tsb130099 after t1603 has been completed. this is an update to a prevously submitted communication.
Bulletin:: T1354A
Component:: 061200 engine and engine cooling:engine:diesel
Summary:: This temporary repair practice permits cleaning/replacing a diesel particulate filter (dpf) on certain engines which experience fault codes 3375, 3376, 1981 or 1922. in order to qualify, troubleshooting must have been completed and there i
Bulletin:: TSB140019-070516
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:: T1465A
Component:: 060000 engine (pws)
Summary:: This temporary repair practice directs the actions for certain fuel pump repairs on engines that have ceramic pumping plungers in the high pressure pump. the repair action will apply when either the ceramic plunger(s) is fractured or damag
Bulletin:: TSB130066-031114
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes insulation buildup on the inlet face of diesel particulate filters (dpf) that can lead to fault code 3322 becoming active on certain engines. the steps to resolve the issue are described. this is
Bulletin:: TSB130081-031114
Component:: 110000 electrical system
Summary:: This technical service bulletin describes the verification and resolution of fault code 2222 caused by the absence of the required fuel tank level input multiplexed to the engine control module (ecm). this is a revision to a previous comm
Bulletin:: TSB130175-031714
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of fault code 3375 and/or 3376 on certain engines installed in volvo vnl chassis. this may be caused by insulation fibers from the exhaust flex pipe plugging the inl
Bulletin:: TSB140030-030614
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verificaton and resolution of early life oil consumption in certain engines caused by vertical liner lobing.
Bulletin:: TSB150033-062116
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This technical service bulletin describes the release of and service instructions for a new fuel pump short block service kit to allow for reuse of the existing fuel pump head and fuel pump gear pump to make a complete fuel pump. this is a
Bulletin:: TSB130017-012113
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of fault code 3258 due to a missing oem fuse in peterbilt 579 and kenworth t680 chassis. the fuse that powers the diesel exhaust fluid (def) line heater relay was n
Bulletin:: T1465
Component:: 060000 engine (pws)
Summary:: This temporary repair practice directs the actions for certain fuel pump repairs on engines that have ceramic pumping plungers in the high pressure pump. the repair action will apply when either the ceramic plunger(s) is fractured or damag
Bulletin:: TSB130155-020314
Component:: 060000 engine (pws)
Summary:: This technical service bulletin raises field awareness and describes corrective action for peterbilt 320, 386, 587 and medium duty chassis battery box harness isssues. damage to components within the battery box has resulted in heated def
Bulletin:: TSB130182-020314
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of fault codes 1921, 1922, 1981, 3375 and 3376 being set on certain engines installed in paccar chassis due to incorrect ground wiring in the diesel exhaust fluid (de
Bulletin:: TSB100984-010314
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of fault codes 1921, 1922 and/or 3753 due to the vehicle not actively regenerating the aftertreatment while in power takeoff (pto) and remote mode. if the engine is
Bulletin:: TSB120060-120513
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of certain malfunctions due to incorrect switch input wiring on some engines. certain engine control module switch inputs, such as the power take-off (pto)/accelerat
Bulletin:: TSB130175-123014
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of fault code 3375 and/or 3376 on certain engines installed in volvo vnl chassis. this may be caused by insulation fibers from the exhaust flex pipe plugging the inl
Bulletin:: C1306
Component:: 060000 engine (pws)
Summary:: This campaign addresses system out nox sensor issues due to water intrusion issues on certain engines installed in certain volvo vehicles. it allows authorized locations to relocate the nox sensor to help allleviatea the issues.
Bulletin:: C1361
Component:: 060000 engine (pws)
Summary:: This campaign addresses an improperly torqued fuel pump brace capscrews on certain engines. it authorizes certified repair locations to retorque the fuel pump brace capscrews.
Bulletin:: C1366
Component:: 060000 engine (pws)
Summary:: This campaign authorizes the upfit of certain engines with heated/insulated external crankcase breather components due to potential freezing that can occur in the external crankcase breather system.
Bulletin:: T1354
Component:: 060000 engine (pws)
Summary:: This temporary repair practice permits cleaning/replacing a diesel particulate filter (dpf) on certain engines which experience fault codes 3375, 3376, 1981 or 1922. in order to qualify, troubleshooting must have been completed and there i
Bulletin:: TSB100890-012813
Component:: 060000 engine (pws)
Summary:: This technical service bulletin announces the release of a crankcase breather heater, insulation, and related parts of the external crankcase breather system on the affected engines. the heater and insulation are designed to reduce the pos
Bulletin:: TSB160062-070816
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the troubleshooting and repair steps to address symptoms of lubricating oil splatter on the vehicle chassis. a new crankcase breather assembly has been released to address this condition. this is
Bulletin:: TSB160065-071216
Component:: 350000 equipment
Summary:: This technical service bulletin describes the troubleshooting and repair steps to address fault codes 1866, 3383 or 3228 caused by incorrect oem wire harness mounting on kenworth trucks. this is an update to a previously submitted communic
Bulletin:: TSB130035-020513
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of an aftertreatment fuel injector supply line interference with the original equipment manufacturer (oem) heater hose clamp in some freightliner cascadia and western
Bulletin:: TSB130044-021913
Component:: 060000 engine (pws)
Summary:: This technical service bulletin announces the release of a new fuel pump gear pump with revised fuel line locations and fuel lines for this engine. the new fuel pump was released to ease initial assembly of the engine.
Bulletin:: TSB130055-040413
Component:: 060000 engine (pws)
Summary:: This technical service bulletin addresses two failure modes of thermostat failures that result in engines experiencing excessive cooling of the engine coolant. the two failure modes are the thermostat stuck/seized in the open position and
Bulletin:: TSB130066-040213
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes insulation buildup on the inlet face of diesel particulate filters (dpf) that can lead to fault code 3322 becoming active on certain engines. the steps to resolve the issue are described.
Bulletin:: TSB130081-042913
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of fault code 2222 caused by the absence of the required fuel tank level input multiplexed to the engine control module (ecm).
Bulletin:: T1379
Component:: 060000 engine (pws)
Summary:: This temporary repair practice addresses fault code 3569 occurrences on engines in all peterbilt vehicles with a particular exhaust/aftertreatment configuration. this action will mitigate failures caused by urea crystallization inside the
Bulletin:: T1382
Component:: 060000 engine (pws)
Summary:: This temporary repair practice addresses fault code 3568 occurances on engines in all peterbilt and kenworth vehicles with a particular exhaust/aftertreatment configuration. this action will mitigate failures caused by urea crystallization
Bulletin:: TSB120299-091813
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of belt shredding on some engines. engine brake engagement while the transmmission is in the neutral condition can cause slack between the fan hub and crankshaft, al
Bulletin:: TSB130113-072913
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of fault code 4585 becoming active after a calibration of the engine's engine control module (ecm). this is caused by the engine not having a compatible aftertreatme
Bulletin:: TSB130154-102213
Component:: 060000 engine (pws)
Summary:: This technical service bulletin addresses active or intermittent occurrences of fault code 3596 in peterbilt legacy (367, 386, 388 and 389) models. ground wiring at the diesel exhaust fluid (def) pump connector has been incorrectly pinned
Bulletin:: TSB130155-102213
Component:: 060000 engine (pws)
Summary:: This technical service bulletin raises field awareness and describes corrective action for peterbilt 320, 386, 587 and medium duty chassis battery box harness isssues. damage to components within the battery box has resulted in heated def
Bulletin:: C1262
Component:: 060000 engine (pws)
Summary:: This campaign improves engine and aftertreatment reliability. it authorizes certified repair locations to recalibrate the engine withh improved software.
Bulletin:: T1212
Component:: 060000 engine (pws)
Summary:: This temporary repair practice allows the field to cut/shim five additional cylinders and repalce the liners on specific engines in the event that one of these engines fails for a combustion seal leakk resulting from liner protrusion that i
Bulletin:: TSB120257-092412
Component:: 060000 engine (pws)
Summary:: This technical service bulletin announces the release of an improved exhaust gas recirculation (egr) cooler. the new cooler design includes changes for improved coolant distribution and a revised gas diffuser.
Bulletin:: TSB120263-100212
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the action to alleviate exhaust manifold capscrew breakage due to inadequate clearance between the exhaust manifold and the capscrew.
Bulletin:: TSB120279-102412
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of aftertreatment diesel particulate filter (dpf) resuse after issues resulting in oil or internal coolant consumption.
Bulletin:: TSB120299-122112
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of belt shredding on some engines. engine brake engagement while the transmmission is in the neutral condition can cause slack between the fan hub and crankshaft, al
Bulletin:: C1721
Component:: 073200 fuel system, gasoline:fuel injection system:injectors
Summary:: This campaign is to address the low assembly torque of one of the coolant lines for the aftertreatment fuel injector on certain isx15 cm2350 engines. this campaign authorizes the retorque of the aftertreatment fuel injector coolant line en
Bulletin:: C1697D
Component:: 060000 engine (pws)
Summary:: This in-shop campaign authorizes the recalibration of the variable geometry turbocharger (vgt) actuator in certain engines any time the unit is in for maintenance or repairs. this is a revision to a previous communication.
Bulletin:: T1651B
Component:: 060000 engine (pws)
Summary:: This trp is being issued to recalibrate the engine control module (ecm) of certain isx15 cm2350 engines. it provides authorization for certified repair locations to recalibrate the ecm anytime the unit is in for maintenance or repairs, with
Bulletin:: T1697A
Component:: 060000 engine (pws)
Summary:: This trp is being issued to recalibrate the variable geometry turbocharger (vgt) actuator of certain isx15 cm2350 engines. it provides authorization for certified repair locations to recalibrate the vgt actuator anytime the unit is in for m
Bulletin:: T1706A
Component:: 060000 engine (pws)
Summary:: This temporary repair practice is being issued to authorize the replacement of the lubricating oil filter bypass valve on certain isx12 and isx15 engines anytime the unit is in for maintenance or repairs, with certain restrictions on reimbu
Bulletin:: TSB140019-101915
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:: TSB150089-110315
Component:: 060000 engine (pws)
Summary:: This technical service bulletin introduces a revised backflow connector for the bosch aftertreatment def (diesel exhaust fluid) dosing unit. in some cases, the aftertreatment def dosing lines are not being fully purged during the purge cyc
Bulletin:: TSB150184-112315
Component:: 350000 equipment
Summary:: This technical service bulletin announces a new selective catalytic reduction (scr) system diagnostic test in the insite electronic service tool.
Bulletin:: TSB100031-092116
Component:: 060000 engine (pws)
Summary:: This technical servivce bulletin describes an issue where the malfunction indicator lamp (mil) will be illuminated with no fault codes present in the engine control module (ecm). the resolution for the issue is described.
Bulletin:: T1651A
Component:: 060000 engine (pws)
Summary:: This temporary repair practice is being issued to recalibrate the engine control module (ecm) of certain isx15 cm2350 engines. it provides authorization for certified repair locations to recalibrate the ecm anytime the unit is in for mainte
Bulletin:: TSB130042-092116
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes an issue where inactive fault codes are present in the engine control module (ecm) after a calibration download. the malfunction indicator lamp (mil) may also be illuminated. the resolution for t
Bulletin:: TSB130080-090716
Component:: 060000 engine (pws)
Summary:: This technical service bulletin introduces a new cummins service engine model identification. this is a revision to a previous communication.
Bulletin:: TSB150033-090716
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the release of and service instructions for a new fuel pump short block service kit to allow for reuse of the existing fuel pump head and fuel pump gear pump to make a complete fuel pump. this is a
Bulletin:: TSB130080-100615
Component:: 060000 engine (pws)
Summary:: This technical service bulletin introduces a new cummins service engine model identification
Bulletin:: TSB140168-092515
Component:: 090000 fuel system, other
Summary:: This technical service bulletin announces a new service tool fuel return hose and updated service manual procedure to decrease the occurrence of falsely identifying leaking fuel pressure relief valves. this is an update to a previously sub
Bulletin:: TSB150099-090916
Component:: 060000 engine (pws)
Summary:: This technical service bulletin announces the availability of advanced dynamic efficient powertrain technology (adept technology) on select isx115 engines equipped with certain eaton transmissions and adaptive cruise control systems. this
Bulletin:: TSB150153-090616
Component:: 060000 engine (pws)
Summary:: This techical service bulletin describes the verification and resolution of fault codes 3314, 3317, 3319, 3146 or 4518 caused by an aftertreatment exhaust gas temperature sensor malfunction. this is an update to a previous communication.
Bulletin:: TSB150163-082916
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of certain engines possibly experiencing an issue with excessive lubricating oil consumption outside of the warranty period. thisis an update to a previous communica
Bulletin:: TSB160093-090116
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of fault code 3748 resulting from an aftertreatment intake nox sensor malfunction and incorrrect engine control module (ecm) calibration tuning on certain engines.
Bulletin:: TSB160099-092316
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of cracked aftertreatment diesel oxidation catalyst (doc) inlet flanges on peterbilt and kenworth chassis.
Bulletin:: TSB150158-100215
Component:: 350000 equipment
Summary:: This technical service bulletin describes the verification and resolution of aftertreatment diesel exhaust fluid (def) dosing units being incorrectly identified as failed after finding what was thought to be a def leak. this is normal and
Bulletin:: TSB150163-100815
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of certain engines possibly experiencing an issue with excessive lubricating oil consumption outside of the warranty period.
Bulletin:: T1629A
Component:: 060000 engine (pws)
Summary:: This temporary repair practice is being issued to address units that have found fault code 1887, 3545, and/or 3583 active or inactive. the implementation of this trp will correct the issue of liquid impingment by applying a water shield ov
Bulletin:: T1697
Component:: 060000 engine (pws)
Summary:: This temporary repair practice is being issued to recalibrate the variable geometry turbocharger (vgt) actuator of certain isx15 cm2350 engines. it provides authorization for certified repair locations to recalibrate the vgt actuator anytim
Bulletin:: TSB150149-090815
Component:: 350000 equipment
Summary:: This technical service bulletin explains that the aftertreatment diesel particulate filter (dpf) design was changed. because of this physical design change, service locations questioned if the aftertreatment dpf had a manufacturing defect
Bulletin:: TSB150152-091415
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of an issue in which certain engine control modules of engines installed in navistar chassis will not communicate and will not calibrate using the original equipment
Bulletin:: TSB150153-091515
Component:: 060000 engine (pws)
Summary:: This techical service bulletin describes the verification and resolution of fault codes 3314, 3317, 3319, 3146 or 4518 caused by an aftertreatment exhaust gas temperature sensor malfunction.
Bulletin:: ATC1685
Component:: 060000 engine (pws)
Summary:: This account team coverage addresses certain engines tha have experienced internally leaking def pumps caused by freezing def due to incomplete purges on shut down. certified repair locations are authorized to replace the back flow connect
Bulletin:: T1629
Component:: 350000 equipment
Summary:: This temporary repair practice is being issued to address units that have found fault code 1887, 3545, and/or 3583 active or inactive. the implementation of this trp will correct the issue of liquid impingment by applying a water shield ov
Bulletin:: TSB150018-072715
Component:: 060000 engine (pws)
Summary:: This technical service bulletin announces a new engine intake throttle actuator as a product improvement and how to provide appropriate service. this is an update to a previously submitted communication.
Bulletin:: TSB150089-060415
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This technical service bulletin introduces a revised backflow connector for the bosch aftertreatment def (diesel exhaust fluid) dosing unit. in some cases, the aftertreatment def dosing lines are not being fully purged during the purge cyc
Bulletin:: TSB150104-071515
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This technical service bulletin desribes a high pressure fuel pump performance test and new service tool to assist in troubleshooting fault code 559.
Bulletin:: TSB150113-071515
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This technical service bulletin announces a new fuel pump with a diamond-like coated tappet roller pin. the new roller pins are less susceptiblel to debris or corrosion damage, which can lead to a fuel pump failure.
Bulletin:: ATC1490B
Component:: 060000 engine (pws)
Summary:: This account team coverage is being issued to complete four specific field actions against a select population of isx11.9/12 engines. certain engines in the population have already received some of these field actions and will only require
Bulletin:: ATC1650C
Component:: 350000 equipment
Summary:: This account team coverage is being issued to address epa 2013 isl and isx cm2350 units that may experience a cracked scr outlet nox sensor due to liquid impingement. the implementation of this atc will correct the issue of liquid impingeme
Bulletin:: ATC1794
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This account team coverage is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure
Bulletin:: ATC1795
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This account team coverage is being issued to upgrade isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to file claims for only the listed parts needed to replace the brass
Bulletin:: C1763C
Component:: 092000 fuel system, other:delivery
Summary:: This document provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the level of progressive damage to the fuel pump and other engine components will vary wit
Bulletin:: TSB160018-051716
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the troubleshooting and repair steps to correct oil or coolant leaks on certain isx engines which may have been assembled with incorrect plugs in the lubricating oil cooler. this is an update to a
Bulletin:: C1744C
Component:: 060000 engine (pws)
Summary:: This in-shop campaign provides authorization for certified repair locations to remove and replace the coolant level sensors on certain isl9 cm2350 engines in transit bus applications while the unit is in for any maintenance or repair. certa
Bulletin:: C1763B
Component:: 060000 engine (pws)
Summary:: This in-shop campaign is being issued to address o-ring leaks in certain isx/qsx cm2250, cm2250 sn, cm2350 lube cooler housings resulting from suspect o-ring material. certified repair locations are authorized to replace the o-rings on the
Bulletin:: T1766A
Component:: 060000 engine (pws)
Summary:: This trp is being issued to address hydrocarbon doser failures, resulting from water ingress on certain isx15 cm2350 international prostar units. units will present with active or inactive fc 1664, 1925, 1932. implementation of the trp will
Bulletin:: TSB160018-040616
Component:: 060000 engine (pws)
Summary:: The information in this document authorizes specific changes to the repair practice for lubricating oil cooler o-ring failures covered under product warranty coverages. lubricating oil leak or coolant leak form the threaded plugs and fitti
Bulletin:: TSB160030-032116
Component:: 350000 equipment
Summary:: This document announces new j-seal compatible exhaust manifold sections for all three piece exhaust manifolds. the new exhaust manifolds have been introduced to commonize the j-seal slip joint technology for all three piece exhaust manifol
Bulletin:: TSB160035-040116
Component:: 350000 equipment
Summary:: Existing cooling fan drive, option fa1614, and fan belt drive, option fa1756, exhibit excessive cooling fan drive belt flap during rapid deceleration on recreational vehicle applications. this cooling fan drive belt flap leads to the coolin
Bulletin:: C1651C
Component:: 060000 engine (pws)
Summary:: This in-shop campaign authorizes the recalibration of the engine control module (ecm) of certain engines any time the unit is in for maintainence or repairs. this is an update to a previous communication.
Bulletin:: C1697B
Component:: 060000 engine (pws)
Summary:: This in-shop campaign authorizes the recalibration of the variable geometry turbocharger (vgt) actuator in certain engines any time the unit is in for maintenance or repairs. this is an update to a previous communication.
Bulletin:: C1742B
Component:: 060000 engine (pws)
Summary:: This emissions campaign is being issued to recalibrate the engine control module (ecm) of certain isx12 and isx15 cm2350 engines. it provides authorization for certified repair locations to recalibrate the ecm installed in vehicles registe
Bulletin:: CMI-C2L2Y-03
Component:: 060000 engine (pws)
Summary:: This representatitive communication was sent from the engine assembly plant to a vehicle assembly plant informing them of a production issue with crankshaft gears that resulted in gear whine. corrective action including a screen was implem
Bulletin:: T1706A
Component:: 060000 engine (pws)
Summary:: This temporary repair practive is being issued to authorize the replacement of the lubricating oil filter bypass valve on certain isx12 and isx15 engines anytime the unit is in for maintenance or repairs, with certain restrictions on reimbu
Bulletin:: TSB110181-031416
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of engine speed instability related to truck vacuum blower or pump engagement. some units with transfer cases have exhibited engine speed instability when the vacuu
Bulletin:: TSB120060-031716
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of certain malfunctions due to incorrect switch input wiring on some engines. certain engine control module switch inputs, such as the power take-off (pto)/accelerat
Bulletin:: TSB140030-031416
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verificaton and resolution of early life oil consumption in certain engines caused by vertical liner lobing. this is an update to a previously submitted communication.
Bulletin:: TSB160021-031516
Component:: 060000 engine (pws)
Summary:: This technical service bulletin announces the release of a new j1939 datalink coomponent isolation kit service tool. this tool will help troubleshoot j1939 components that will not communicate with the engine control module.
Bulletin:: TSB160031-032116
Component:: 080000 fuel system, diesel
Summary:: This technical service bulletin describes the verification and resolution of fault code 1715 on international truck and isc bus chassis due to low diesel exhaust fluid (def) level in the def tank.
Bulletin:: C1638B
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This campaign is to replace the lubricating oil filter bypass valve. the new bypass valve design has more effective sealing capability and provides better protection to fuel pump lubricated components. this is a revision to a previous com
Bulletin:: T1651
Component:: 060000 engine (pws)
Summary:: This temporary repair practice is being issued to recalibrate the engine control module (ecm) of certain isx15 cm2350 engines. it provides authorization for certified repair locations to recalibrate the ecm anytime the unit is in for mainte
Bulletin:: TSB140120-060415
Component:: 350000 equipment
Summary:: This technical service bulletin describes the verification and resolution of fault codes 1921, 1922, 1981, 2754, 3322, 3375, 3376 and 5383 caused by insulation buildup on the aftertreatment diesel particulate filter (dpf) inlet face.
Bulletin:: TSB150057-062515
Component:: 350000 equipment
Summary:: This technical service bulletin describes the troubleshooting and repair steps to correct water intrusion that may cause the malfunction of the aftertreatment outlet nox sensor resulting in fault code 1887, 3583 or 3545 on certain aftertrea
Bulletin:: TSB150061-050415
Component:: 350000 equipment
Summary:: This technical service bulletin describes the verification and resolution of insite electronic service tool nox reset test issues.
Bulletin:: TSB150099-062315
Component:: 060000 engine (pws)
Summary:: This technical service bulletin announces the availability of advanced dynamic efficient powertrain technology (adept technology) on select isx15 engines equipped with certain eaton transmissions and adaptive cruise control systems.
Bulletin:: C1638
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This campaign is to replace the lubricating oil filter bypass valve on certain engines. this action supercedes previous fuel pump repair actions. the new bypass valve has improved sealing capability and provides better protection to fuel
Bulletin:: TSB140120-051315
Component:: 061200 engine and engine cooling:engine:diesel
Summary:: This technical service bulletin describes the verification and resolution of fault codes 1921, 1922, 1981, 2754, 3322, 3375, 3376 and 5383 caused by insulation buildup on the aftertreatment diesel particulate filter (dpf) inlet face. this
Bulletin:: TSB150055-042215
Component:: 350000 equipment
Summary:: This technical service bulletin announces the introduction of a new aftertreatment diesel exhaust fluid (def) dosing valve gasket to reduce failures experienced with the original design on certain original equipment manufacturer (oem) appli
Bulletin:: TSB150069-051315
Component:: 350000 equipment
Summary:: This technical service bulletin describes the release of an anti-polishing ring cylinder liner to prevent bore polish and elevated oil consumption caused by piston top land carbon packing.
Bulletin:: TSB150071-051415
Component:: 350000 equipment
Summary:: This technical service bulletin describes the verification and resolution of fault codes 122, 123, 124, 125 or 2973 due to intake manifold pressure/temperature sensor water intrusion.
Bulletin:: TSB150074-051915
Component:: 350000 equipment
Summary:: This techical service bulletin announces a new turbocharger coolant leak test kit to perform turbocharger coolant leak tests.
Bulletin:: TSB100982-040915
Component:: 350000 equipment
Summary:: This technical service bulletin introduces new single piece, steel, closed skirt pistons with a reduced diameter top land. the reduced diameter top land design has been implemented to reduce oil consumption and liner polishing due to carbo
Bulletin:: TSB110181-042215
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of engine speed instability related to truck vacuum blower or pump engagement. some units with transfer cases have exhibited engine speed instability when the vacuu
Bulletin:: TSB110181-042215
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of engine speed instability related to truck vacuum blower or pump engagement. some units with transfer cases have exhibited engine speed instability when the vacuu
Bulletin:: TSB130080-040215
Component:: 350000 equipment
Summary:: This technical service bulletin introduces a new cummins service engine model identification. this is a revision to a previous communication.
Bulletin:: TSB130099-040915
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of incompatible engine control module (ecm) calibrations and aftertreatment selective catalytic reductin (scr) catalysts.
Bulletin:: TSB150033-042715
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This technical service bulletin describes the release of and service instructions for a new fuel pump short block service kit to allow for reuse of the existing fuel pump head and fuel pump gear pump to make a complete fuel pump. this is a
Bulletin:: TSB150041-040915
Component:: 350000 equipment
Summary:: This technical service bulletin introduces maintenance fault codes which have been enabled for the aftertreatment diesel particulate filter (dpf) and crankcase breather element.
Bulletin:: TSB150042-032715
Component:: 350000 equipment
Summary:: This technical service bulletin describes the verification and resolution of turbocharger speed sensor wire fretting and turbocharger speed sensor malfunction that may result in fault code 687.
Bulletin:: TSB150047-042315
Component:: 060000 engine (pws)
Summary:: This technical service bulletin introduces a new style integrated cylinder head valve guide seal and valve spring guide. as a single component, the integrated design is retained securely by the valve spring to eliminate valve guide seal li
Bulletin:: T1830
Component:: 060000 engine (pws)
Summary:: This temporary repair practice (trp) is being issued to address diesel oxidation catalyst (doc) cracked inlet flanges on certain engines. thie field will be notified via a technical service bulletin (tsb160099) to visually inspect the doc
Bulletin:: TSB160031-101716
Component:: 061200 engine and engine cooling:engine:diesel
Summary:: This technical service bulletin describes the verification and resolution of fault code 1715 on international truck and isc bus chassis due to low diesel exhaust fluid (def) level in the def tank. this is a revision to a previous communica
Bulletin:: TSB160091-083016
Component:: 060000 engine (pws)
Summary:: This technical service bulletin announces new service tools that provide a quick and easy way to determine the size of the cylinder block bore as well as the cylinder liner diameter. engine malfunctions have been observed as 150 mm cylinde
Bulletin:: TSB160108-101216
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of the air compressor pumping lubricating oil into the air system on certain engines due to the air compressor cylinder head not maintaining positive pressure on the
Bulletin:: C1561A
Component:: 060000 engine (pws)
Summary:: This campaign addresses conversion efficiency issues on certain engines with aftertreatement configurations in which the decomposition reactor tube (drt) is directly connected to a side-in scr (selective calaytic reduction). the scr must
Bulletin:: CMI-M8V9S-03
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This document, distributed to the cummins distributors and dealers, provides an overview discussion of the fuel pump campaigns and temporary repair practices being superceded to a new lube oil filter head bypass valve campaign.
Bulletin:: CMI-N5L2B-03
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This memorandum, made availble to cummins customers and authorized repair locations, provides an explanation of the fuel pump campaigns being superceded by a new lube oil filter bypass valve campaign.
Bulletin:: TSB140019-031715
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:: TSB140120-032015
Component:: 350000 equipment
Summary:: This technical service bulletin describes the verification and resolution of fault codes 1921, 1922, 1981, 2754, 3322, 3375, 3376 and 5383 caused by insulation buildup on the aftertreatment diesel particulate filter (dpf) inlet face. this
Bulletin:: TSB150002-010815
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of diesel exhaust fluid (def) cleanliness. def contamination is one of the primary contributors of aftertreatment related component malfunction
Bulletin:: TSB150011-030415
Component:: 060000 engine (pws)
Summary:: This technical service bulletin introduces appropriate troubleshooting techniques for thermal recirculation valves. the retrofit thermal recirculation valve was released with the capability of preventing fuel filter gelling during engine
Bulletin:: TSB150033-030915
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This technical service bulletin describes the release of and service instructions for a new fuel pump short block service kit to allow for reuse of the existing fuel pump head and fuel pump gear pump to make a complete fuel pump.
Bulletin:: T1465D
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This temporary repair practice directs the actions for certain fuel pump repairs on engines that have ceramic pumping plungers in the high pressure pump. the repair action will apply when either the ceramic plunger(s) is fractured or damag
Bulletin:: T1603A
Component:: 350000 equipment
Summary:: This temporary repair practice provides parts and labor to cover a fleet count and tag if the ecm base code is changed as part of the repair direction according to tsb130099 and/or t1479.
Bulletin:: T1609
Component:: 350000 equipment
Summary:: This temporary repair practice covers the fleet count to change the ecm base code as a result of tsb130099 after t1603 has been completed.
Bulletin:: TSB150011-020615
Component:: 350000 equipment
Summary:: This technical service bulletin introduces appropriate troubleshooting techniques for thermal recirculation valves. the retrofit thermal recirculation valve was released with the capability of preventing fuel filter gelling during engine
Bulletin:: TSB150018-021615
Component:: 060000 engine (pws)
Summary:: This technical service bulletin announces a new engine intake throttle actuator as a product improvement and how to provide appropriate service.
Bulletin:: TSB150019-021715
Component:: 350000 equipment
Summary:: This technical service bulletin announces the release of a new rear power take off (repto) idler shaft and idler shaft capscrew design. the new idler shaft distributes distributes clamp load more evenly.
Bulletin:: T1479C
Component:: 060000 engine (pws)
Summary:: As new ecm calibrations are installed, the compatibility of the ecm calibration and the scr catalyst must be maintained. this temporary repair practice allows for the inspection of the scr catalyst per tsb130099 when a new ecm calibration i
Bulletin:: T1603
Component:: 350000 equipment
Summary:: This temporary repair practice provides parts and labor to cover a fleet count and tag if the ecm base code is changed as part of the repair direction according to tsb130099 and/or t1479.
Bulletin:: TSB130099-011915
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of incompatible engine control module (ecm) calibrations and aftertreatment selective catalytic reductin (scr) catalysts. this is a revision to a previous communica
Bulletin:: TSB130159-093014
Component:: 350000 equipment
Summary:: This technical service bulletin informs the field of a missing poppet in the ecofit aftertreatment injector causing fault code 3167 or 1691. this is a reissue of a previous communication.
Bulletin:: TSB140002-011215
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This technical service bulletin describes the verification and resolution of electric fuel lift pumps not operating on certain engines due to a lack of voltage supply from the engine control module (ecm). engines may be difficult to start
Bulletin:: TSB140019-010715
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:: TSB140105-010815
Component:: 350000 equipment
Summary:: This technical service bulletin describes the verification and resolution of fault code(s) 1883, 1921, 1922, 1981, 2639, 3135 and 3168 caused by incorrect orientation of the aftertreatment diesel particulate filter (dpf) differential press
Bulletin:: TSB140158-110514
Component:: 350000 equipment
Summary:: This technical service bulletin introduces revised troubleshooting for fault codes 1921, 1922,1981, 2639, 2754, 3375, 3376 and 5383. electronic control module (ecm) calibrations released in november 2014 have been revised and include impro
Bulletin:: TSB140169-120114
Component:: 350000 equipment
Summary:: This technical service bulletin describes fuel lift pump obsolesence and supercession in order to address instances of fault code 2265 due to open circuits in the fuel lift pump on certain engines.
Bulletin:: TSB150006-012815
Component:: 080000 fuel system, diesel
Summary:: This technical sesrvice bulletin describes the verification and resolution of diesel exhaust fluid (def) leaking around the aftertreatment def dosing unit electrical connector, caused by internal cracking due to freezing def. possible faul
Bulletin:: T1573
Component:: 060000 engine (pws)
Summary:: This temporary repair practice addresses fiber migration on diesel particulate filters (dpf) on certain engines. loose insulation fibers have been found to cover the face of the dpf resulting in fault code 3322. replacement of the diesel
Bulletin:: TSB140137-093014
Component:: 350000 equipment
Summary:: This technical service bulletin describes the verification and resolution of variable geometry turbocharger (vgt) turbocharger bearing housing leak tests failing due to a leak caused by the service tool.
Bulletin:: TSB140163-111914
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes a revised lubricating oil cooler gasket with a thicker bead. external coolant or oil leak from the lubricating oil cooler may be resolved by the thicker lubricating oil cooler gasket bead, which im
Bulletin:: TSB140168-120114
Component:: 090000 fuel system, other
Summary:: This technical service bulletin announces a new service tool fuel return hose and updated service manual procedure to decrease the occurrence of falsely identifying leaking fuel pressure relief valves.
Bulletin:: TSB140173-121814
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of instances where the dynamic engine system analysis (desa) tool will not work. this issue may be corrected by downloading theh lastest version of the desa tool fro
Bulletin:: C1555F
Component:: 090000 fuel system, other
Summary:: This campaign addresses high pressure fuel pump ceramic plunger fractures in certain engines. this action authorizes certified repair locations to replace the barrels, plungers and tappets in the high pressure fuel pump head. this is an u
Bulletin:: T1465C
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This temporary repair practice directs the actions for certain fuel pump repairs on engines that have ceramic pumping plungers in the high pressure pump. the repair action will apply when either the ceramic plunger(s) is fractured or damag
Bulletin:: TSB130080-118114
Component:: 060000 engine (pws)
Summary:: This technical service bulletin introduces a new cummins service engine model identification. this is a revision to a previous communication.
Bulletin:: TSB140141-093014
Component:: 060000 engine (pws)
Summary:: This technical service bulletin provides repair instructions for engines equipped with a certain exhaust outlet pipe assembly. if a leak of the joint between the exhaust outlet pipe and the exhaust manifold or a leak between the exhaust g
Bulletin:: TSB140156-110514
Component:: 080000 fuel system, diesel
Summary:: This technical service bulletin describes the verification and resolution of extended aftertreatment diesel exhaust fluid (def) dosing unit purge time.
Bulletin:: TSB140159-110514
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This technical service bulletin describes the verification and resolution of fault codes 1139, 1141, 1142, 1143, 1144 or 1145 caused by fuel pump inlet banjo sealing washer debris.
Bulletin:: C1555E
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This campaign addresses high pressure fuel pump ceramic plunger fractures in certain engines. this action authorizes certified repair locations to replace the barrels, plungers and tappets in the high pressure fuel pump head. this is a re
Bulletin:: C1561
Component:: 060000 engine (pws)
Summary:: This campaign addresses conversion efficiency issues on certain engines with aftertreatement configurations in which the decomposition reactor tube (drt) is directly connected to a side-in scr (selective calaytic reduction). the scr must
Bulletin:: T1465C
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This temporary repair practice directs the actions for certain fuel pump repairs on engines that have ceramic pumping plungers in the high pressure pump. the repair action will apply when either the ceramic plunger(s) is fractured or damag
Bulletin:: T1564A
Component:: 060000 engine (pws)
Summary:: This temporary repair practice addresses belt jump during engine shutdown on certain engines in recreational vehicles. this action authorizes replacement of the belt and tensioner should they encounter this failure.
Bulletin:: TSB110181-092914
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of engine speed instability related to truck vacuum blower or pump engagement. some units with transfer cases have exhibited engine speed instability when the vacuu
Bulletin:: TSB130099-100614
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of incompatible engine control module (ecm) calibrations and aftertreatment selective catalytic reductin (scr) catalysts. this is a revision to a previous communica
Bulletin:: TSB140019-102914
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:: TSB140105-092814
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of fault code(s) 1883, 1921, 1922, 1981, 2639, 3135 and 3168 caused by incorrect orientation of the aftertreatment diesel particulate filter (dpf) differential press
Bulletin:: TSB140118-102314
Component:: 060000 engine (pws)
Summary:: This technical servivce bulletin announces the release of the variable geometry turbucharger and variable geometry turbocharger electric actuator service kits for these engines.
Bulletin:: TSB140134-100914
Component:: 060000 engine (pws)
Summary:: This technical service bulletin announces revised repair practices for these engines. the diesel particulate filter (dpf) must be replaced with a new or recon aftertreatment dpf when it fails the before cleaning aftertreatment dpf restrict
Bulletin:: T1479B
Component:: 350000 equipment
Summary:: As new ecm calibrations are installed, the compatibility of the ecm calibration and the scr catalyst must be maintained. this temporary repair practice allows for the inspection of the scr catalyst per tsb130099 when a new ecm calibration i
Bulletin:: T1535A
Component:: 060000 engine (pws)
Summary:: This temporary repair practice addresses engine damage resulting from material delamination of the rod bearing shells in certain engines.
Bulletin:: TSB110064-063014
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This technical service bulletin announces the release of a new two-cylinder high pressure fuel pump for this engine model.
Bulletin:: TSB130099-070714
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of incompatible engine control module (ecm) calibrations and aftertreatment selective catalytic reductin (scr) catalysts.
Bulletin:: C1555C
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This campaign addresses high pressure fuel pump ceramic plunger fractures in certain engines. this action authorizes certified repair locations to replace the barrels, plungers and tappets in the high pressure fuel pump head. this is a re
Bulletin:: T1564
Component:: 060000 engine (pws)
Summary:: This temporary repair practice addresses belt jump during engine shutdown on certain engines in recreational vehicles. this action authorizes replacement of the belt and tensioner should they encounter this failure.
Bulletin:: TSB120280-091014
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This technical service bulletin describes the turbocharger repair process to remove buildup caused by coolant in the exhaust gas. a process has been developed to remove these deposits and replace the necessary components to return the turb
Bulletin:: TSB140019-091014
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:: TSB140107-091514
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of improper routing of the twin cylinder air compressor discharge line leading to air compressor crankshaft failures in certain engines installed in paccar vehicles.
Bulletin:: TSB140115-082514
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the additional steps that vehicles certified as greenhouse gas (ghg) compliant require when an engine control module (ecm) replacement is required.
Bulletin:: TSB140118-090314
Component:: 060000 engine (pws)
Summary:: This technical servivce bulletin announces the release of the variable geometry turbucharger and variable geometry turbocharger electric actuator service kits for these engines.
Bulletin:: TSB140119-090314
Component:: 060000 engine (pws)
Summary:: This technical service bulletin is to inform the field of a revised cylinder head gaskets for this engine. the new, improved design obsoletes and supercedes the gasket it replaces.
Bulletin:: TSB140120-090814
Component:: 350000 equipment
Summary:: This technical service bulletin describes the verification and resolution of fault codes 1921, 1922, 1981, 2754, 3322, 3375, 3376 and 5383 caused by insulation buildup on the aftertreatment diesel particulate filter (dpf) inlet face.
Bulletin:: TSB140134-092914
Component:: 060000 engine (pws)
Summary:: This technical service bulletin announces revised repair practices for these engines. the diesel particulate filter (dpf) must be replaced with a new or recon aftertreatment dpf when it fails the before cleaning aftertreatment dpf restrict
Bulletin:: TSB140135-092914
Component:: 060000 engine (pws)
Summary:: This technical service bulletin announces an increase in the number of cleaning sweeps for the intake air throttle at engine off. this change is to increase the robustness of the intake air throttle and will create an actuator cycle noise
Bulletin:: T1465B
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This temporary repair practice directs the actions for certain fuel pump repairs on engines that have ceramic pumping plungers in the high pressure pump. the repair action will apply when either the ceramic plunger(s) is fractured or damag
Bulletin:: T1479B
Component:: 350000 equipment
Summary:: As new ecm calibrations are installed, the compatibility of the ecm calibration and the scr catalyst must be maintained. this temporary repair practice allows for the inspection of the scr catalyst per tsb130099 when a new ecm calibration i
Bulletin:: TSB140071-053014
Component:: 350000 equipment
Summary:: This technical service bulletin describes the verification and resolution for fault code 2198 in certain emergency one vehicles due to oem keyswitch configurations.
Bulletin:: TSB140075-060914
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verifcation and resolution of an error in which certain paccar vehicles may display an error when viewing instantaneous fuel economy during motoring and keyswitch on/engine off events. an engin
Bulletin:: TSB140083-062014
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This technical service bulletin announces the release of the service part numbers for the fuel pump head barrel and plunger and the fuel pump roller tappets.
Bulletin:: TSB140088-062314
Component:: 060000 engine (pws)
Summary:: This technical service bulletin addresses multiple fault codes due to shorted or open circuits on certain engines causing "timeout" errors in the selectice catalytic reduction (scr) temperature sensor module, the outlet mono-nitrogen oxides
Bulletin:: C1638C
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This campaign is to replace the lubricating oil filter bypass valve. the new bypass valve design has more effective sealing capability and provides better protection to fuel pump lubricated components.
Bulletin:: CMI-K6L5D-08
Component:: 060000 engine (pws)
Summary:: This communication summarized an issue with the manufacturing process of the electronic control module. this communication was sent by the engine assembly plant to vehicle oem plants. this issue could result in a blown fuse and the engine
Bulletin:: T1629A
Component:: 350000 equipment
Summary:: This temporary repair practice is being issued to address units that have found fault code 1887, 3545, and/or 3583 active or inactive. the implementation of this trp will correct the issue of liquid impingment by applying a water shield ov
Bulletin:: TSB101596-082415
Component:: 350000 equipment
Summary:: This technical service bulletin introduces the required components to salvage damaged cylinder head and main bearing capscrew hole threads.
Bulletin:: TSB150104-081715
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This technical service bulletin desribes a high pressure fuel pump performance test and new service tool to assist in troubleshooting fault code 559. this is an updated version of a previously released bulletin.
Bulletin:: TSB150116-072115
Component:: 080000 fuel system, diesel
Summary:: This technical service bulletin announces a new service tool for diesel exhaust fluid (def) system troubleshooting, especially for fault codes 1682, 3574 and 3596.
Bulletin:: TSB150126-072715
Component:: 061320 engine and engine cooling:engine:other fuel types:turbo-charger
Summary:: This technical service bulletin describes part supersession of turbochargers. the turbocharger wastegate actuator design and elbow hose coupling were revised to increase turbocharger robustness.
Bulletin:: TSB150130-072915
Component:: 350000 equipment
Summary:: This technical service bulletin describes the confirmation and resolution of intake valve chordal failures.
Bulletin:: T1830A
Component:: 060000 engine (pws)
Summary:: This temporary repair practice (trp) is being issued to address diesel oxidation catalyst (doc) cracked inlet flanges on certain engines. thie field will be notified via a technical service bulletin (tsb160099) to visually inspect the doc
Bulletin:: TSB140019-011017
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:: TSB160141-011617
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the service instructions to address the issue of directional oil control piston rings having been installed incorrectly during a field repair event.
Bulletin:: TSB170003-010917
Component:: 063130 engine and engine cooling:exhaust system:emission control:gas recirculation valve (egr valve)
Summary:: This technical service bulletin describes the verification and resolution of fault codes 1867 and 2962 due to water intrusion caused by exhaust gas recirculation (egr) temperature sensor water jacket distortion.
Bulletin:: C1858A
Component:: 060000 engine and engine cooling
Summary:: This in-shop campaign is being issued to address sensor related fault codes 1866, 3383 and 3228 on certain isx15 engines installed in kenworth t680 and t880 chassis. certified repair locations are authorized to change the mounting of the
Bulletin:: CMI-C9V2D-03
Component:: 070000 fuel system, gasoline
Summary:: This is a representative owner letter to communicate an account team coverage issued to upgrade isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to file claims for only th
Bulletin:: CMI-J2Q3R-03
Component:: 070000 fuel system, gasoline
Summary:: This is a representative owner letter to communicate a campaign issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin
Bulletin:: CMI-X6T5T-03
Component:: 070000 fuel system, gasoline
Summary:: This is a representative communication from the cummins producing plant to possibly affected vehicle manufacturers regarding a potential issue with fuel pumps. some fuel pumps may have had low assembly torque on the gear and the cummins cu
Bulletin:: TSB150104-020920
Component:: 070000 fuel system, gasoline
Summary:: This technical service bulletin describes a high pressure fuel pump performance test and new service tool to assist in troubleshooting fault code 559. this is an updated version of a previously released bulletin.
Bulletin:: TSB170018-021320
Component:: 060000 engine and engine cooling
Summary:: This technical service bulletin announces new cylinder head part number availability. recon cylinder heads have been upgraded with product improvements used in existing production engines.
Bulletin:: C1697E
Component:: 060000 engine and engine cooling
Summary:: This in-shop campaign authorizes the recalibration of the variable geometry turbocharger (vgt) actuator in certain engines any time the unit is in for maintenance or repairs. this is a revision to a previous communication.
Bulletin:: C1742C
Component:: 060000 engine (pws)
Summary:: This emissions campaign is being issued to recalibrate the engine control module (ecm) of certain isx12 and isx15 cm2350 engines. it provides authorization for certified repair locations to recalibrate the ecm installed in vehicles registe
Bulletin:: C1763E
Component:: 060000 engine and engine cooling
Summary:: This in-shop campaign is being issued to address o-ring leaks in certain isx/qsx cm2250, cm2250 sn, cm2350 lube cooler housings resulting from suspect o-ring material. certified repair locations are authorized to replace the o-rings on the
Bulletin:: C1794C
Component:: 060000 engine and engine cooling
Summary:: This campaign is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure fuel pump wi
Bulletin:: C1883
Component:: 060000 engine and engine cooling
Summary:: This campaign is being issued to replace the engine dataplate on certain isx15 cm2350 x101 engines. the dataplates on eligible engines were printed without the required nox value. certified repair locations are authorized to replace the dat
Bulletin:: T1830B
Component:: 060000 engine and engine cooling
Summary:: This temporary repair practice (trp) is being issued to address diesel oxidation catalyst (doc) cracked inlet flanges on certain engines. this field will be notified via a technical service bulletin (tsb160099) to visually inspect the doc
Bulletin:: TSB160017-031720
Component:: 060000 engine and engine cooling
Summary:: This technical service bulletin communicates the release of a new lubricating oil filter bypass valve. the oil filter bypass valve can leak, caused by improper sealing of the lubricating oil filter bypass valve plunger in the lubricating o
Bulletin:: TSB170002-010320
Component:: 060000 engine and engine cooling
Summary:: This technical service bulletin describes the verification and resolution of injector sleeve seal leakage causing fuel and coolant cross-contamination. shrinkage of injector sleeve seal material can create a leak path between cylinder head
Bulletin:: TSB170027-031420
Component:: 063130 engine and engine cooling:exhaust system:emission control:gas recirculation valve (egr valve)
Summary:: This technical service bulletin communicates the release of a new exhaust gas recirculation differential pressure sensor. the new exhaust gas recirculation differential pressure sensor is a more robust design and is better at reading egr di
Bulletin:: TSB170031-031720
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of fault code 6255 present with no other fault codes caused by an engine control module calibration code issue.
Bulletin:: TSB170038-032320
Component:: 061120 engine and engine cooling:engine:gasoline:turbo-charger
Summary:: This technical service bulletin describes the verification and resolution of the turbocharger actuator sticking as caused by the exhaust gas recirculation cooler internal heat shield cracking. metal pieces from the internal heat shield can
Bulletin:: TSB140019-041020
Component:: 070000 fuel system, gasoline
Summary:: This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:: TSB150033-041820
Component:: 070000 fuel system, gasoline
Summary:: This technical service bulletin describes the release of and service instructions for a new fuel pump short block service kit to allow for reuse of the existing fuel pump head and fuel pump gear pump to make a complete fuel pump. this is a
Bulletin:: TSB170045-040720
Component:: 060000 engine and engine cooling
Summary:: This technical service bulletin describres the verification and resolution of repeat occurances of high crankcase pressure fault code 555 or 556 immediately after engine start up at ambient temperatures below freezing. coating crankcase pre
Bulletin:: TSB120053-110116
Component:: 060000 engine and engine cooling
Summary:: This technical service bulletin announces a wide valve camshaft lobe and valve rocker lever roller release to improve the robustness of the isx valve camshaft. the camshaft lobe and rocker lever rollers were widened to reduce the contact s
Bulletin:: TSB160030-110416
Component:: 060000 engine and engine cooling
Summary:: This document announces new j-seal compatible exhaust manifold sections for all three piece exhaust manifolds. the new exhaust manifolds have been introduced to commonize the j-seal slip joint technology for all three piece exhaust manifol
Bulletin:: TSB160088-110216
Component:: 060000 engine and engine cooling
Summary:: This technical service bulletin announces the release of new intake and exhuast rocker levers with lubricating oil feed and roller pin changes to improve robustness against corrosion and debris related damage in the roller to roller pin joi
Bulletin:: TSB130080-060620
Component:: 060000 engine and engine cooling
Summary:: This technical service bulletin introduces a new cummins service engine model identification. this is a revision to a previous communication.
Bulletin:: TSB150099-060820
Component:: 103000 power train:automatic transmission
Summary:: This technical service bulletin announces the availability of advanced dynamic efficient powertrain technology (adept technology) on select isx115 engines equipped with certain eaton transmissions and adaptive cruise control systems. this
Bulletin:: TSB170031-082320
Component:: 080000 fuel system, diesel
Summary:: This technical service bulletin describes the verification and resolution of fault code 6255 present with no other fault codes and possible diesel exahust fluid (def) lamp illumination caused by an engine control module calibration code iss
Bulletin:: ATC1795D
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This account team coverage is being issued to upgrade isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to file claims for only the listed parts needed to replace the brass
Bulletin:: ATC1936A
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This acount team coverage is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure
Bulletin:: ATC1939
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This acount team coverage is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure
Bulletin:: ATC1940
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This acount team coverage is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure
Bulletin:: ATC1943
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This acount team coverage is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure
Bulletin:: C1794F
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This campaign is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure fuel pump wi
Bulletin:: TSB170045-091220
Component:: 060000 engine and engine cooling
Summary:: This technical service bulletin describres the verification and resolution of repeat occurances of high crankcase pressure fault code 555 or 556 immediately after engine start up at ambient temperatures below freezing. coating crankcase pre
Bulletin:: ATC1950
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This account team coverage is being issued to update certain isx15 cm2350 valve rocker assemblies. this field action provides authorization for certified repair locations to replace the intake and exhaust valve rocker assemblies on eligible
Bulletin:: ATC1958
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This account team coverage is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this atc action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure f
Bulletin:: TSB150089-102020
Component:: 080000 fuel system, diesel
Summary:: This technical service bulletin describes the verification and resolution of some cases in which the aftertreatment diesel exhaust fluid (def) dosing lines are not being fully purged during the purge cycle. this can result in internal crack
Bulletin:: TSB160031-092920
Component:: 080000 fuel system, diesel
Summary:: This technical service bulletin describes the verification and resolution of diesel exhaust fluid (def) quality fault codes on international truck and ic bus chassis due to a low diesel exhaust fluid (def) level in the def tank. this is a r
Bulletin:: TSB170124-112820
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution to incorrect fuel pump timing. this problem is not related to the timing of the fuel pump gear to the fuel pump. the fuel pump gear is keyed or indexed to the pump ca
Bulletin:: TSB140019-111020
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This document, in conjunction with the information provided within the manuals listed in table 1 provides inspection and repair guidelines following the malfunction of an xpi fuel pump pumping plunger and/or roller tappet assembly. the lev
Bulletin:: TSB170122-112720
Component:: 060000 engine (pws)
Summary:: This technical service bulletin describes the verification and resolution of white residue / diesel exhaust fluid (def) staining on exhaust as caused by urea not being decomposed/atomized to gaseous state completely. presence of white stain
Bulletin:: ATC1980
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This account team coverage is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure
Bulletin:: C1996
Component:: 070000 fuel system, gasoline
Summary:: This campaign is being issued to address incorrect insite features and parameters related to greenhouse gas parameters on certain paccar isx12 cm2350 and isx15 cm2350 engines. this campaign authorizes certified repair locations to verify th
Bulletin:: ATC1943B
Component:: 092100 fuel system, other:delivery:fuel pump
Summary:: This acount team coverage (atc) is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this atc provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure fue
Bulletin:: TSB120053-042720
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This technical service bulletin announces a wide valve camshaft lobe and valve rocker lever roller release to improve the robustness of the isx valve camshaft. the camshaft lobe and rocker lever rollers were widened to reduce the contact s
Bulletin:: TSB180045-041320
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This technical service bulletin announces the release of new intake and exhaust rocker levers with an enhanced lubricating oil feed to the cam follower roller to cam follower roller pin interface and how to identify the new rocker levers. a
Bulletin:: ATC1939A
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This acount team coverage is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure
Bulletin:: ATC1940A
Component:: 070000 fuel system, gasoline
Summary:: This acount team coverage is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure
Bulletin:: ATC1958A
Component:: 070000 fuel system, gasoline
Summary:: This account team coverage is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this atc action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure f
Bulletin:: TSB150006-050120
Component:: 060000 engine and engine cooling
Summary:: This technical sesrvice bulletin describes the verification and resolution of diesel exhaust fluid (def) leaking around the aftertreatment def dosing unit electrical connector, caused by internal cracking due to freezing def. possible faul
Bulletin:: TSB160008-050120
Component:: 070000 fuel system, gasoline
Summary:: This technical service bulletin provides instructions for preventing the malfunction of the aftertreatment fuel injector caused by water intrusion on international prostar chassis when a new aftertreatment fuel injector is being installed.
Bulletin:: C2048
Component:: 060000 engine (pws)
Summary:: This campaign is being issued to address a calibration update in certain isx15 cm2350 x101, x3 engines only. this document enables authorized repair locations to calibrate the engine control module (ecm) to the latest revision.
Bulletin:: TSB120309-061320
Component:: 063140 engine and engine cooling:exhaust system:emission control:catalytic convertor
Summary:: This technical service bulletin describes the verification and resolution of fault code 3714 active with no other active fault codes. due to a software issue, fault code 3714 may become active after adjusting insite? electronic service tool
Bulletin:: C2034
Component:: 060000 engine and engine cooling
Summary:: This field action authorizes certified repair locations to upfit certain isx15 cm2250 engines rated at 455hp-500hp with an improved scr catalyst.
Bulletin:: T2035
Component:: 060000 engine and engine cooling
Summary:: This field action authorizes certified repair locations to upfit certain isx15 cm2250 engines rated at 450hp or less with an improved scr catalyst, if the engine meets certain criteria including: an active count of fault code 3151 (scr cat
Bulletin:: T2037
Component:: 060000 engine and engine cooling
Summary:: This field action authorizes certified repair locations to upfit certain isx15 cm2350 x101 engines rated at 450hp or less with an improved scr catalyst, if the engine meets certain criteria including: an active count of fault code 3151 (sc
Bulletin:: TSB170045-080820
Component:: 060000 engine and engine cooling
Summary:: This technical service bulletin describres the verification and resolution of repeat occurances of high crankcase pressure fault code 555 or 556 immediately after engine start up at ambient temperatures below freezing. coating crankcase pre
Bulletin:: TSB180071-082120
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This technical service bulletin (tsb) describes the verification and resolution of the fuel pump actuator housing and fuel pump actuator - air bleed check valve becoming contaminated with debris. debris accumulation prevents fuel flow to d
Bulletin:: TSB180095-080620
Component:: 061200 engine and engine cooling:engine:diesel
Summary:: This technical service bulleting describes the verification and resolution of the diesel exhaust fluid (def) system becoming contaminated with debris. def tanks are cleaned and def dosing units or intake lines areflushed or even replaced, b
Bulletin:: ATC1936C
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: This acount team coverage is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure
Bulletin:: C2052
Component:: 060000 engine and engine cooling
Summary:: This field action authorizes certified repair locations to upfit certain isx12 cm2250 and isx15 cm2250 engines rated at 525hp-600hp with an improved scr catalyst.
Bulletin:: TSB120309-092320
Component:: 118000 electrical system: software
Summary:: This technical service bulletin describes the verification and resolution of fault code 3714 active with no other active fault codes. due to a software issue, fault code 3714 may become active after adjusting insite? electronic service tool
Bulletin:: TSB130159-090420
Component:: 070000 fuel system, gasoline
Summary:: This technical service bulletin describes the verification and resolution of a missing poppet in the ecofit aftertreatment injector causing fault code 3167 or 1691. this issue is isolated to the new ecofit? aftertreatment fuel injector des
Bulletin:: TSB150033-091420
Component:: 070000 fuel system, gasoline
Summary:: This technical service bulletin describes the release of and service instructions for a new fuel pump short block service kit. the short block fuel pump allows for reuse of the existing fuel pump head and fuel pump gear pump to make a compl
Bulletin:: ATC1940B
Component:: 070000 fuel system, gasoline
Summary:: This account team coverage is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure
Bulletin:: ATC1943C
Component:: 070000 fuel system, gasoline
Summary:: This account team coverage is being issued to upgrade certain isx15 cm2350 high pressure fuel pump tappets. this field action provides authorization for certified repair locations to replace the brass roller pin tappets in the high pressure
Bulletin:: TSB150099-100520
Component:: 100000 power train
Summary:: This technical service bulletin announces the availability of advanced dynamic efficient powertrain technology (adept technology) on select isx115 engines equipped with certain eaton transmissions and adaptive cruise control systems. this i
Bulletin:: TSB150153-101620
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This techical service bulletin describes the verification and resolution of fault codes 3314, 3317, 3319, 3146 or 4518 caused by an aftertreatment exhaust gas temperature sensor malfunction. the cause of the malfunction has been determined

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