Technical Service Bulletin SS781-WST — 2021 WESTERN STAR 47X
SERVICE BRAKES
Bulletin Details
| TSB ID | SS781-WST |
| Manufacturer | |
| Vehicle | 2021 WESTERN STAR 47X |
| Component | SERVICE BRAKES |
| Communication Date |
Bulletin Summary
Service Solution for Western Star vehicles with excessive water intrusion into the air system
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 2021 WESTERN STAR 47X
SF698REV2-Bulletin
EXTERIOR LIGHTING
SBW54-083
VISIBILITY