9999 CUMMINS ISC Recall
- Campaign:
- 04E059000 on 08/12/2004
- Component:
- Engine and engine cooling:engine:diesel
- Manufactured:
- 12/11/2003 - 04/11/2004
- Affected:
- 3,063
- Defect:
- Certain cummins 8.3l and 8.9l isc and isl diesel engines p/n 3970750 and 3971391 built for use on school buses, transit buses, emergency and recreational vehicles between the dates of december 12, 2003 through april 12, 2004. oil can leak into the engine compartment from a crack in the cup plug.
- Consequence:
- Oil leakage on a hot engine can result in an engine compartment fire, possibly resulting in injuries.
- Correction:
- Cummins will notify its customers and repair the engines free of charge. the recall began september 3, 2004. owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact cummins at (we do not yet have a telephone number for this recall campaign.)
- Notes:
- Also, customers can contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).
9999 CUMMINS ISC TSBs (27)
- Bulletin:
- 98T1932
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- A new fault code for isc engines. *yc
- Bulletin:
- 98TO19
- Component:
- 980000 unknown or other
- Summary:
- Service bulletin introducing new warranty failure codes applicable to the cummins isc and qsc engines. *yc
- Bulletin:
- 0029C
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- This campaign is to address a design issue with camshafts used in isc engines for transit bus applications. *tt
- Bulletin:
- 0029B
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- This campaign is to address a design issue with camshafts used in isc engines for transit bus applications. *tt
- Bulletin:
- 9909A
- Component:
- 060000 engine and engine cooling
- Summary:
- Isc-powered emergency vehicles experiencing poor engine performance and shutdown due to rate shape snubber, lube oil cooler and belt tensioner failures. *tt
- Bulletin:
- 0029D
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Isc camshaft breakdown for transit bus applications. *tt
- Bulletin:
- C0819
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Cummins: orion voltage regulator campaign. addressing a fuel lift pump voltage regulator issue. authorizes repair shop to remove cummins voltage regulator from wiring harness and install separate 12-vdc power source for orion bus applica
- Bulletin:
- E-08090
- Component:
- 061200 engine and engine cooling:engine:diesel
- Summary:
- Cummins: engine protection shutdown due to low oil pressure with no active fault codes. affected engines:qsb6.7, isbe4 (6 cyl), 6c, c8.3, isl, isle3, qsl9. *pe
- Bulletin:
- SB-09T12-11
- Component:
- 061200 engine and engine cooling:engine:diesel
- Summary:
- Cummins engine: air compressor head replacement kit. various model engine. no model years listed. *pe
- Bulletin:
- TSB-E09087
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Cummins: removing power from transmission controller before calibrating ecm on grove crane vehicles. this on engines in autocar chassis, specifically units that make use of a multiplexed throttle, such as some grove crane models. failure
- Bulletin:
- EF-E10034
- Component:
- 110000 electrical system
- Summary:
- Cummins: connector water intrusion causing multiple data link and/or aftertreatment outlet nox sensor fault codes. complaints of read stop engine light, yellow check engine light and for on-board diagnostics equipped engines, the malfunct
- Bulletin:
- TSB-101038
- Component:
- 071110 fuel system, gasoline:storage:tank assembly:filler pipe and cap
- Summary:
- Cummins: new oil fill tube and cap assemblies for c, isc, and isl cm554, cm850, cm2150 and cm2250. the new oil fill tube and cap design will address assembly strains and resonance issues. the new cap incorporates a larger rivet to address
- Bulletin:
- TSB-130027
- Component:
- 060000 engine (pws)
- Summary:
- Cummins: fatigue and/or twist conditions can cause egr cooler supply hose to develop a crack and/or split in hose, in certain operating conditions, resulting in external leakage of coolant. models isc/isl cm2150, isc/isl cm2250. no mod
- 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:
- T1949
- Component:
- 061110 engine and engine cooling:engine:gasoline:belts and associated pulleys
- Summary:
- This temporary repair practice is being issued to address belt jump resulting in belt shred on certain isc/isl engines in paccar applications. the trp allows for installation of an additional idler assembly and longer belt where these fail
- 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:
- TSB170066-051620
- Component:
- 080000 fuel system, diesel
- Summary:
- This technical servcie bulletin announces the new diamond-like coated steel fuel pump plungers. fuel pump head ceramic plungers have been replaced with steel diamond-like coated plungers which are more robust and resistant to fractures and
- Bulletin:
- T1979
- Component:
- 060000 engine (pws)
- Summary:
- This temporary repair practices authorizes the inspection and replacement of all the rocker lever assemblies on certain isc, isl, and l9 series engines, should one rocker lever assembly be found as failed. if a fractured rocker lever ball
- Bulletin:
- TSB170066-032020
- Component:
- 070000 fuel system, gasoline
- Summary:
- This technical servcie bulletin announces the new diamond-like coated steel fuel pump plungers. fuel pump head ceramic plungers have been replaced with steel diamond-like coated plungers which are more robust and resistant to fractures and
- Bulletin:
- T2013
- Component:
- 073000 fuel system, gasoline:fuel injection system
- Summary:
- This temporary repair practice is being issued to address high pressure injector fuel supply line leaks on certain isl, isc and qsc marine engines and authorizes the field to update all 6 hp supply lines to the latest part numbers, should o
- Bulletin:
- TSB180043-041020
- Component:
- 060000 engine and engine cooling
- Summary:
- This technical service bulletin announces a new lubricating oil cooler cover and lubricating oil cooler cover gasket have been released to reduce the lubricating oil cooler cover cracking and reduce external lubricating oil leaks.
- Bulletin:
- T1979A
- Component:
- 060000 engine and engine cooling
- Summary:
- This temporary repair practices authorizes the inspection and replacement of all the rocker lever assemblies on certain isc, isl, and l9 series engines, should one rocker lever assembly be found as failed. if a fractured rocker lever ball
- Bulletin:
- T1979B
- Component:
- 060000 engine (pws)
- Summary:
- This temporary repair practice authorizes the inspection and replacement of all rocker levers on identified engine serial numbers should any one rocker lever be found as failed. this is a revision to a previously submitted communication.
- 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:
- TSB180043-081320
- Component:
- 060000 engine and engine cooling
- Summary:
- This technical service bulletin announces a new lubricating oil filter head increasing sealing flange and front wall thickness and a new lubricating oil cooler cover gasket with changes to the coating material and embossments added around s
- Bulletin:
- TSB180112-082720
- Component:
- 060000 engine and engine cooling
- Summary:
- This technical service bulleting describes the new required re-usable crankshaft seal service tool to be used to failsafe installation and removal of rear crankshaft seals in event of leaks moving forward.
- 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
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