| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| SB 3139 | MCI | D4505 | 2021 | This Service Bulletin provides a checklist of actions to perform on a daily, weekly and monthly basis for parked coaches before they are considered re |
| SB 3120 | MCI | D4505 | 2019 | This Service Bulletin informs owners of the procedure to clean the batteries and reapply corrosion inhibitor every 6000 miles or 3 months, whichever f |
| SB 3113B | MCI | D4505 | 2018 | This Service Bulletin informs owners of D series coaches equipped with a Delco 55 SI alternator MCI P/N (07-03-1310) to clean the alternators every 6, |
| GHG17 D18M2 | MCI | D4505 | 2018 | |
| SB 462 | MCI | D4505 | 2017 | This Service Bulletin informs affected owners of model year 2017 D series coaches that Johnson Controls has notified MCI that a defect may exist in ce |
| SB 459 | MCI | D4505 | 2018 | This Service Bulletin informs affected customers that the potential may exist for heat damage to occur to the rear bumper asembly on coaches equipped |
| SB 392 | MCI | D4505 | 2013 | This Service Bulletin informs affected customers that coaches equipped with a Cummins 2010 engine may experience intermittent faults on the engine and |
| SB 407B | MCI | D4505 | 2014 | This Service Bulletin supersedes Service Bulletin 407 in its entirety and informs affected customers that MCI was notified by Gabriel Ride Control tha |
| SB 412B | MCI | D4505 | 2014 | This Service Bulletin informs affected customers that MCI was notified by Cummins Inc. that customers operating a coach equipped with a Cummins ISX en |
| SB 410 | MCI | D4505 | 2013 | This Service Bulletin informs affected customers that the diesel exhaust fluid (DEF) pressure line may exhibit signs of fatigue and melting on model y |
| SB 407 | MCI | D4505 | 2014 | This Service Bulletin informs affected customers that MCI was notified by Gabriel Ride Control that in early 2013 they replaced the red 185 durometer |
| SB 409 | MCI | D4505 | 2014 | This Service Bulletin informs affected customers that Leece Neville alternators are subject to early failures and not meeting reliability requirements |
| SB 392B | MCI | D4505 | 2013 | This Service Bulletin supersedes Service Bulletin 392 in its entirety and informs affected customers that coaches equipped with a Cummins 2010 engine |
| SB-277C | MCI | D4505 | 2008 | MOTOR COACH: TAG AXLE/DRIVESHAFT INTERFERENCE-FIXED TAG AXLE. INTERFERENCE DUE TO LIMITED CLEARANCE BETWEEN DRIVE SHAFT U JOINT BEARING CAP BOLTS AND |
| SB-320 | MCI | D4505 | 2008 | ZF FRIEDRICHSHAFEN: TAG AXLE/DRIVE SHAFT INTERFERENCE-DETROIT DIESEL SERIES 60 ENGINE AND ZF TRANSMISSION. EXPERIENCE INTERFERENCE BETWEEN DRIVE SHAF |
| SB-3079 | MCI | D4505 | 2013 | MOTOR COACH INC: PROCEDURE OUTLINES OPERATIONAL CHECKS, ON SOME COACHES, CONCERNING PARK BRAKE AUTOMATIC ACTUATION OPERATION AND SECONDARY AND PRIMA |
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