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-23-054 for 2021 Proterra Catalyst and 2019-2022 Proterra ZX5.
- Bulletin number
- SC-23-054 (SC-23-054)
- Component
- Suspension
- 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 2021 2021
- Proterra ZX5 2019-2022 2019202020212022
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