Technical Service Bulletin SB-389 — 2012 MCI J4500
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
Bulletin Details
| TSB ID | SB-389 |
| Manufacturer | |
| Vehicle | 2012 MCI J4500 |
| Component | ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR |
| Communication Date |
Bulletin 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
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2012 MCI J4500
SB 419
ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER
SB-417
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
SB 3083
ELECTRICAL SYSTEM:WIRING
SB 402
ENGINE
SB 399
ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
SB-3080
PARKING BRAKE
SB-394
EQUIPMENT ADAPTIVE/MOBILITY
SB-394
EQUIPMENT
SB 394
STRUCTURE:BODY:DOOR
SB-380
ENGINE AND ENGINE COOLING:ENGINE