Technical Service Bulletin S3766 202312 — 2022 MACK LRBE (ELECTRIC)
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | S3766 202312 |
| Manufacturer | |
| Vehicle | 2022 MACK LRBE (ELECTRIC) |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Service Campaign: Mack trucks has determined that the CCCM (Combined Charging system Control Module) on certain LRBe model trucks could experience water intrusion causing damage to the CCCM.
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 2022 MACK LRBE (ELECTRIC)
S4563 072025
ELECTRICAL SYSTEM
CBR 2470-1 202505
ELECTRICAL SYSTEM
CBR-2349 202402
ELECTRICAL SYSTEM:PROPULSION SYSTEM
S3694 202309
STEERING
S3036
ENGINE AND ENGINE COOLING
KC-2277
ELECTRICAL SYSTEM