9999 MCI D SERIES TSBs (71)

Bulletin:
2764
Component:
020000 suspension
Summary:
Information regarding shock absorber inspection. *tt
Bulletin:
2762
Component:
061000 engine and engine cooling:engine
Summary:
Information on retorquing all clamps on the charge air tubes. *tt
Bulletin:
138
Component:
062000 engine and engine cooling:cooling system
Summary:
Information on design changes to replace the coolant water filter fitting on s/60 engines. *tt
Bulletin:
2770
Component:
060000 engine and engine cooling
Summary:
Information on replacing the nexus temperature controller with vansco temperature controller. *tt
Bulletin:
2766
Component:
040000 service brakes, air
Summary:
Subject regarding replacement of the in-line air filter. *tt
Bulletin:
143
Component:
116000 electrical system:ignition
Summary:
Subject regarding the 24v dc ignition relay in rear j-box. *tt
Bulletin:
2736
Component:
353600 equipment:air conditioner
Summary:
Design changes on the resistor plate assembly located in the evaporator compartment. *tt
Bulletin:
2746
Component:
110000 electrical system
Summary:
Subject regarding replacement of basic alarm buzzer in front j-box. *tt
Bulletin:
2744
Component:
110000 electrical system
Summary:
Subject regarding addition to rivets to dl3 sidewall / low tag air axle tied to buzzer. *tt
Bulletin:
2749
Component:
072200 fuel system, gasoline:delivery:hoses, lines/piping, and fittings
Summary:
This bulletin describes the worksteps required to replace the basic primary and secondary fuel filters by the fuel pro 382 filter on some coaches. *tt
Bulletin:
2750
Component:
351000 equipment:recreational vehicle
Summary:
Product improvement information to replace the lavatory slide valve. *tt
Bulletin:
2758
Component:
020000 suspension
Summary:
To avoid seizing of shock absorber mounting components, mci recommends the application of anti-seize compound on the lower shock mounts. *tt
Bulletin:
2761
Component:
138000 visibility:defroster/defogger system
Summary:
Information regarding design changes on the driver's heater shut off valve. *tt
Bulletin:
2767
Component:
107000 power train:axle hubs
Summary:
Subject informing customers about possible leakage at the oil lubricated front and tag axle hubs due to overfilling. *tt
Bulletin:
2775
Component:
980000 unknown or other
Summary:
This bulletin provides information about brackets that are to be installed at the end of the wheelchair lift seat rails. *tt
Bulletin:
2748
Component:
162310 structure:body:door:hinge and attachments
Summary:
Subject pertaining to the new designed sedan door air cylinder seal replacement kit option. *mjs
Bulletin:
2765
Component:
103000 power train:automatic transmission
Summary:
D, dl, e & els coaches, that there is a retrofit option available to reset the engine brake preselect range of the b500 & b500r transmission to 4 instead of the basic setting 3. *mjs
Bulletin:
2782
Component:
020000 suspension
Summary:
Alignment procedures for hunter series 111 truck and bus alignment system. *tt
Bulletin:
2783
Component:
126200 exterior lighting:turn signal:switch
Summary:
Subject regarding modified cancelling plate in the turn signal switch. *tt
Bulletin:
2788
Component:
103600 power train:automatic transmission:cooling unit and lines
Summary:
This bulletin explains design changes in the allison transmission cooler for 102 d, dl and dls series coaches. *tt
Bulletin:
2829
Component:
062000 engine and engine cooling:cooling system
Summary:
Subject regarding coolant recovery pump design change. *tt
Bulletin:
2843
Component:
353600 equipment:air conditioner
Summary:
Stainless steel braided hose assemblies. *tt
Bulletin:
2845
Component:
353000 equipment:electrical
Summary:
Wheelchair lift alarm. *tt
Bulletin:
2847
Component:
110000 electrical system
Summary:
Evaporator motor relay. 102d, dl, d4000, d4500 series coaches. *tt
Bulletin:
SB-3009
Component:
162300 structure:body:door
Summary:
Motorcoach: a design change to the bearing block installation on the #2 rh baggage bay door used with wheelchair lift coaches. model years unknown. *pe
Bulletin:
SB-314
Component:
062000 engine and engine cooling:cooling system
Summary:
Motor coach: engine shut down/low coolant sensor. direct current low coolant sensor has become plated with coolant chemicals and no longer senses that the coolant level has dropped. model years unknown. *pe
Bulletin:
SB-322
Component:
061000 engine and engine cooling:engine
Summary:
Motorcoach inc.: caterpillar program for updating the regeneration system on c13 acert. models d, e, j coaches equipped with cat c13 acert engine. model years unknown. *pe
Bulletin:
SB-3017
Component:
061000 engine and engine cooling:engine
Summary:
Motorcoach inc: mci made design changes to the rear upper tube installation. the new rear upper tube is more robust, reducing the potential for cracking. model d series. *pe
Bulletin:
TSB-3022
Component:
034400 service brakes, hydraulic:foundation components:drum
Summary:
Motorcoach inc.: brake camshaft and slack adjuster lubrication procedure. *pe
Bulletin:
TSB-3020
Component:
101000 power train:clutch assembly
Summary:
Motorcoach inc.: linnig two (2) speed clutch service kit. the clutch assembly should be service every 75,000 miles/120,000km and 150,000 miles/241,000km. *pe updated 12/23/09. *pe
Bulletin:
TSB-3019
Component:
034520 service brakes, hydraulic:foundation components:disc:pads
Summary:
Motorcoach inc.: meritor wabco has released product information letter #507 which details an inspection of the disc brake pad contract surfaces. the inspection applies to all mci coaches fitted with discplus ex225 brakes.
Bulletin:
TSB-3018
Component:
061000 engine and engine cooling:engine
Summary:
Motor coaches inc.: engine mount limiting rebound washer. design changes has been made to the engine cradle installation on d series coaches equipped with a 2007 epa ddc s60 engine and an allison transmission. *pe
Bulletin:
SB-333
Component:
060000 engine and engine cooling
Summary:
Motor coach inc.: may experience compressor discharge port damage due to loose discharge fitting. deterioration of the 0-ring due to temperature. coaches with caterpillar engines equipped with a ba922 compressor to replace the existing d
Bulletin:
SB-3014
Component:
061200 engine and engine cooling:engine:diesel
Summary:
Motor coaches inc.: a design change to the starter cable installation on coaches equipped with a detroit diesel s60 pre 2007 engine. the new starter cable installation will reduce the potential for cable damage or chafing due to contact w
Bulletin:
TSB-3021
Component:
045100 service brakes, air:disc:caliper
Summary:
Motor coach inc.: ex225 brake caliper slide pin bushing service kit. a slide pin bushing service kit for the ex225 brake caliper has been released. no model years listed. *pe updated 5/31/11. *pe
Bulletin:
3024
Component:
113200 electrical system:starter assembly:relay
Summary:
Motor coach inc.: mitsubishi starter relay wires. the mitsubishi started relay wires may be subject to corrosion due to the presence of water. effective with unit numbers 58917 and 65195, mci has made design changes to the starter relay
Bulletin:
TSB-3023
Component:
045000 service brakes, air:disc
Summary:
Motor coach inc.: disc plus ex225 brake actuator test procedure. meritor wabco has released product information letter 505 which details a test procedure to check actuators fitted to discplus ex225 disc brakes. no model years listed.
Bulletin:
SB-334
Component:
061200 engine and engine cooling:engine:diesel
Summary:
Motor coach inc.: unable to perform stationary regeneration due to corrosion on the regeneration switch contacts. contacts not coated. no model years listed. *pe
Bulletin:
SB-336
Component:
061200 engine and engine cooling:engine:diesel
Summary:
Mci: engine mount limiting rebound washer. cracked exhaust bellows tubes. incorrect installation of limiting rebound washer resulting in engine vibrations transferring excessive stress to bellow tube. *pe updated 6/28/10.
Bulletin:
SB-338
Component:
115000 electrical system:fuses and circuit breakers
Summary:
Motor coaches inc.: the braun corp has released service bulletins 35830 detailing a control board modification and service bulletin 35869 detailing a circuit breaker stabilization retrofit. d model coaches equipped with a braun wheelchair
Bulletin:
SB-3040
Component:
045200 service brakes, air:disc:pads
Summary:
Mci: ma703 brake pads on ex225 disc brakes. a product improvement change to the brake pads used on meritor axle assemblies of d/e/j series coaches having ex225 disc brakes. no model years listed. *pe
Bulletin:
SB-3032
Component:
061200 engine and engine cooling:engine:diesel
Summary:
Mci: engine compartment fire detection. mci replaced the engine compartment kidde fenwal fire detector sensors with amerex fire detector sensors. the new sensors are sealed, compact design, with an improved service life, therefore reduci
Bulletin:
SB-350
Component:
112000 electrical system:alternator/generator/regulator
Summary:
Mci: unused harness wire on delco alternator installation. potential may exist in which a harness wire may overheat on d model coaches equipped with an engine and a delco alternator. an unused wire in harness configuration. no model ye
Bulletin:
SB-3048
Component:
353600 equipment:air conditioner
Summary:
Motor coach industries: some a/c compressors may have the dust cover snap ring installed backwards. there may be a rattling or shortening of clutch life cycle. *rm
Bulletin:
SB-3044
Component:
021600 suspension:front:wheel bearing
Summary:
Motor coach industries: there have been service kits released for the clutch. *rm
Bulletin:
354
Component:
102000 power train:manual transmission
Summary:
Motor coach industries service campaign: see document search button for owner letter. there may be a harsh downshift, rpm flare, or the transmission may lock. *rm
Bulletin:
SB-353B
Component:
033110 service brakes, hydraulic:power assist:vacuum:hoses, lines/piping, and fittings
Summary:
Motor coach industries: brake line is rubbing against the front tires because of the location of the brake line. *rm updated on 05/16/2012 *js
Bulletin:
SB-357
Component:
980000 unknown or other
Summary:
Motor coach indudstries: information on replacing the coolant pump that may have a problem. *rm
Bulletin:
SB-366
Component:
103000 power train:automatic transmission
Summary:
Motor coach industries: bulletin providing information regarding a potential situation whereby water may migrate thru breather vent on top of transmission. no model years listed. *pe
Bulletin:
SB-365
Component:
080000 fuel system, diesel
Summary:
Mci: on some coaches, the instrument panel gauge shows erroneous fluid level for the diesel exhaust fluid (def) tank lever sensor. *pe
Bulletin:
SB-389
Component:
112000 electrical system:alternator/generator/regulator
Summary:
Motor coach ind.: the alternator bearing fails on existing retention nut due to failure of proper torque utilized for leece neville alternator pulley. models d, e4500, j4500. no model years listed. *pe
Bulletin:
SB-3016
Component:
112000 electrical system:alternator/generator/regulator
Summary:
Motor coaches: the alternator cable, has a new design change and will be installed, to reduce potential cable damage or chafing, because of movement within cable clamps or contact with brackets, on delco 50dn alternator and c13 engine. mo
Bulletin:
SB-391
Component:
102000 power train:manual transmission
Summary:
Mci: allison transmission, the manufacturer of dual power inverter module 2 (dpim2) is replacing all of the transmissions on d model coaches. model d series. no model years listed. *pe
Bulletin:
SB-393
Component:
060000 engine (pws)
Summary:
Mci: the engine brakes are being energized with 24 volts instead of required 12 volts due to calibration issue and information is provided regarding recalibrating ecm and replacing two engine brake solenoids. models 3, e4500, j4500 serie
Bulletin:
SB-392
Component:
060000 engine (pws)
Summary:
Mci: without having designated warning, check engine, stop engine, and/or check transmission light illuminate, engine may experience faults, intermittently, on engine and/or transmission. model d series coach. no model years listed.
Bulletin:
SB-3076
Component:
200000 wheels
Summary:
Mci: on certain coaches, inspection of bearing end play for unitized wheel end (uwe) assembly should be routine every 30,000m/48,000km to ensure safety and optiumum performance of coach. models d, e, j series. no models years listed.
Bulletin:
SB-396
Component:
060000 engine (pws)
Summary:
Mci: information provided regarding cummins changing calibration that will improve engine and aftertreatment reliability on certain engines. models d, e, j series. model years not listed. *pe
Bulletin:
SB-398-B
Component:
110000 electrical system
Summary:
Mci: due to actia's module internal circuit characteristic, a potential may exist which both high and low side output power management module (pmm) 1 will be active at same time for a brief time. model d series. no model years.
Bulletin:
SB-412-C
Component:
061200 engine and engine cooling:engine:diesel
Summary:
Mci: fault code 2311 may be experience, along with malfunction indicator lamp (mil) illumination tell tale lamp on tell tale cluster and engine performance and torque can be reduced. model d, j4500 series. no model years listed.
Bulletin:
SB-424
Component:
060000 engine (pws)
Summary:
Motor coach ind.: some coaches need to have the lubricating oil filter bypass valve and fuel pump repaired due to vendor's installation. model d, j4500. no model years listed. *pe
Bulletin:
SB 3100
Component:
060000 engine and engine cooling
Summary:
This service bulletin informs affected customers of the update to the api oil classification. in line with the 2017 updates to the api oil classification, ck-4 10w30 oil will replace both the cj-4 5w40 and 15w40 predecessors.
Bulletin:
SB 3098
Component:
060000 engine (pws)
Summary:
This service bulletin informs affected customers that cummins has released service bulletin 3379001, titled fuels for cumming engines, which details product support documentation regarding the general information about fuels and their use i
Bulletin:
SB 3099
Component:
063000 engine and engine cooling:exhaust system
Summary:
This service bulletin informs affected customers of the maintenance procedures for the torca accuseal clamp utilized on the connection between the after-treatment system (selective catalyst reduction device) and tailpipe; that the clamp is
Bulletin:
SB 3077
Component:
063000 engine and engine cooling:exhaust system
Summary:
This service bulletin informs affected customers that mci was notified by shaw development that the diesel exhaust fluid (def) tank cap requires routine cleaning to prevent the potential for crystallization build up at the vent, which may r
Bulletin:
SB 3076
Component:
356000 equipment adaptive
Summary:
This service bulletin informs affected customers the importance of routine unitized wheel end (uwe) assembly inspection on mci d series model coaches, mci e4500 model coaches and mci j4500 model coaches every 30,000 miles.
Bulletin:
SB 3079
Component:
030000 brakes (pws)
Summary:
This service bulletin informs affected customers the procedures for the primary and secondary brake system and park brake automatic actuation operation on the mci d model coaches equipped with arvin/meritor ex 225 disc brakes, with or witho
Bulletin:
SB 3076B
Component:
356000 equipment adaptive
Summary:
This service bulletin informs affected customers the importance of routine unitized wheel end (uwe) assembly inspection on mci d series model coaches, mci e4500 model coaches and mci j4500 model coaches every 30,000 miles.
Bulletin:
SB 3082
Component:
110000 electrical system
Summary:
This service bulletin informs affected customers that mci was notified by cummins inc. that customers operating a coach equipped with a cummins isx engine that has experienced an active 2311 fault code on mci d model coaches and mci j4500 m
Bulletin:
Procedure 8-48
Component:
070000 fuel system, gasoline
Summary:
This procedure informs affected owners that detroit diesel corporation (ddc) has advised mci to install an insulation blanket to the intermediate exhaust pipe between the diesel particulate filter (dpf) and the selective catalytic reduction
Bulletin:
SB 3111
Component:
353600 equipment:air conditioner
Summary:
This service bulletin informs affected owners of d series coaches equipped with condenser coils to follow the outlined cleaning procedure provided by the manufacturer of the coils.
Bulletin:
SB 3112
Component:
090000 fuel system, other
Summary:
This service bulletin informs affected owners of d series coaches with cng fuel systems to remove the orifice located in the fuel regulator coolant supply hose. this will allow a greater volume of warm water to reach the fuel pressure regu

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