Technical Service Bulletin S7655 — 2022 MACK LR
POWER TRAIN
Bulletin Details
| TSB ID | S7655 |
| Manufacturer | |
| Vehicle | 2022 MACK LR |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Power Divider Lock Out Parameter Update
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.