Technical Service Bulletin 712-13 — 2009 WESTERN STAR 4700
FUEL SYSTEM, GASOLINE
Bulletin Details
| TSB ID | 712-13 |
| Manufacturer | |
| Vehicle | 2009 WESTERN STAR 4700 |
| Component | FUEL SYSTEM, GASOLINE |
| Communication Date |
Bulletin Summary
712-13 Fuel Cooler Leak Test Procedure - Three-Filter Fuel 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 2009 WESTERN STAR 4700
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