Technical Service Bulletin FSB 371-048 — 2012 MACK GU
ELECTRICAL SYSTEM:WIRING
Bulletin Details
| TSB ID | FSB 371-048 |
| Manufacturer | |
| Vehicle | 2012 MACK GU |
| Component | ELECTRICAL SYSTEM:WIRING |
| Communication Date |
Bulletin Summary
CAB HARNESS INSULATION, INSTALLATION. CAB WIRING HARNESS MAY EXPERIENCE CHAFING.
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.