Technical Service Bulletin SF561 — 2017 WESTERN STAR 4900
FUEL SYSTEM, GASOLINE
Bulletin Details
| TSB ID | SF561 |
| Manufacturer | |
| Vehicle | 2017 WESTERN STAR 4900 |
| Component | FUEL SYSTEM, GASOLINE |
| Communication Date |
Bulletin Summary
Field Service Campaign- SF561 Cummins Green House Gas 2017 Engine Aftertreatment System Retrofit
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 4900
21TS-01
EQUIPMENT
20TS-06
EQUIPMENT ADAPTIVE/MOBILITY
SBW72-008REV
STRUCTURE
SS1034179
ELECTRICAL SYSTEM
17TS-12REV
ENGINE AND ENGINE COOLING
SS1034577
EQUIPMENT ADAPTIVE/MOBILITY
OLFL821-Emission
EQUIPMENT
CALWS49-001
EQUIPMENT
FL750-FR
EQUIPMENT
HDEP PLV Return
FUEL SYSTEM, GASOLINE