On certain Semi, the LH and RH trailing arm fasteners on the Torque Drive Axle (TDA) and Efficiency Drive...
Tesla technical service bulletin SB-23-31-003 for 2022 Tesla Semi.
- Bulletin number
- SB-23-31-003
- Component
- Power train: axle assembly
- Summary
- On certain Semi, the LH and RH trailing arm fasteners on the Torque Drive Axle (TDA) and Efficiency Drive Axle (EDA) may have loosened over time.
Vehicles covered
- Tesla Semi 2022 2022
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