Technical Service Bulletin 18SP726Rev — 2017 WESTERN STAR 4700
FUEL SYSTEM, DIESEL
Bulletin Details
| TSB ID | 18SP726Rev |
| Manufacturer | |
| Vehicle | 2017 WESTERN STAR 4700 |
| Component | FUEL SYSTEM, DIESEL |
| Communication Date |
Bulletin Summary
This service kit includes all necessary parts to replace the high pressure fuel rail feed lines, mounting bracket, P-clips and mounting hardware in the event one of these parts are loosened, removed or missing from the engine.
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 2017 WESTERN STAR 4700
ICI21-030
VISIBILITY
WP60-100
EQUIPMENT
WP20-018R
STEERING
SBW54-061
ELECTRICAL SYSTEM
SBW32-018
SUSPENSION:REAR
SBW41-002
EQUIPMENT
ICI18-035 FL766
EQUIPMENT
ICI18-035 FL766
ELECTRICAL SYSTEM
sbw31013
TRAILER HITCHES:FIFTH WHEEL ASSEMBLY
DOC-1033403
VISIBILITY