Repair instructions for transit buses master switch
Proterra technical service bulletin SC-22-042 for 2021-2022 Proterra ZX5.
- Bulletin number
- SC-22-042 (SC-22-042)
- Component
- Electrical system
- Summary
- Repair instructions for transit buses master switch. This repair kit allows for the vehicle to transition to a 4 position master switch due to part shortages of the 5 position.
Vehicles covered
- Proterra ZX5 2021-2022 20212022
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