Technical Service Bulletin FSB-371-033 — 2007 MACK LEU
ELECTRICAL SYSTEM:WIRING
Bulletin Details
| TSB ID | FSB-371-033 |
| Manufacturer | |
| Vehicle | 2007 MACK LEU |
| Component | ELECTRICAL SYSTEM:WIRING |
| Communication Date |
Bulletin Summary
MACK TRUCK: MAIN CAB FRONT CHASSIS (MCFC) CONNECTOR. THE 102 PIN WIRING HARNESS CONNECTOR ON SOME MODEL TRUCKS BUILT BETWEEN 1/1/07-6/3/10 MAY NOT TIGHTEN PROPERLY, LEADING TO LOOSE ELECTRICAL CONNECTIONS, INTERMITTENT FAULTS OR CORROSION IN THE CONNECTOR. MODEL LEU. *PE
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.