Relocation of the air compressors intake as well as adding a preliminary filter at the top of the air intake..
Proterra technical service bulletin SC-23-055 for 2020-2021 Proterra Catalyst and 2021-2023 Proterra ZX5.
- Bulletin number
- SC-23-055 (SC-23-055)
- Component
- Service brakes
- Summary
- Relocation of the air compressors intake as well as adding a preliminary filter at the top of the air intake..
Vehicles covered
- Proterra Catalyst 2020-2021 20202021
- Proterra ZX5 2021-2023 202120222023
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