Technical Service Bulletin WI20-011 — 2012 THOMAS BUILT BUSES SAF-T-LINER EFX
EQUIPMENT
Bulletin Details
| TSB ID | WI20-011 |
| Manufacturer | |
| Vehicle | 2012 THOMAS BUILT BUSES SAF-T-LINER EFX |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
Warranty Information Letter for Detroit and TBB Parchment Format Update. In the continuing effort to standardize across brands, DTNA is pleased to announce that Detroit Diesel Corporation (Detroit) and Thomas Built Bus (TBB) parchments will be transitioned to the format used for Freightliner, Freightliner Custom Chassis Corporation (FCCC), and Western Star. DTNA's goal is to improve and align documentation but individual coverages have not changed. Updated parchments, also known as coverage sheets, will be published on a rolling basis.
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 2012 THOMAS BUILT BUSES SAF-T-LINER EFX
PAB012-2020
VISIBILITY
712-14
ENGINE AND ENGINE COOLING