Transit bus repair to the Hadley ride height adding a check valve to the exhaust side of the the interlock...
Proterra technical service bulletin SC-21-124 for 2019-2020 Proterra Catalyst.
- Bulletin number
- SC-21-124 (SC-21-124)
- Component
- Suspension
- Summary
- Transit bus repair to the Hadley ride height adding a check valve to the exhaust side of the the interlock valve.
Vehicles covered
- Proterra Catalyst 2019-2020 20192020
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