Technical Service Bulletin SS1034579 — 2020 WESTERN STAR 6900
EQUIPMENT
Bulletin Details
| TSB ID | SS1034579 |
| Manufacturer | |
| Vehicle | 2020 WESTERN STAR 6900 |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
Service Solution for prematurely failing coolers on WST Models equipped with Allison Transmissions and Rocore Transmission coolers (07-23256-001) with tow pin front X-member. Part number 07-25266-000 is a direct replacement of the failing coolers and requires no modifications or plumbing changes.
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 2020 WESTERN STAR 6900
TechTalk7774
EQUIPMENT
19-016WP
EQUIPMENT