Electrical system
Mack technical service bulletin S3766 202312 for 2022-2023 Mack Lrbe (Electric).
- Bulletin number
- S3766 202312
- Component
- Electrical system
- 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.
Vehicles covered
- Mack Lrbe (Electric) 2022-2023 20222023
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