Transit bus rear axle cover bolt replacement
Proterra technical service bulletin SC-21-060 for 2019-2020 Proterra Catalyst and 2020-2022 Proterra ZX5.
- Bulletin number
- SC-21-060 (SC-21-060)
- Component
- Structure: body
- Summary
- Transit bus rear axle cover bolt replacement. The hardware originally installed had the wrong coating for the harness road grim.
Vehicles covered
- Proterra Catalyst 2019-2020 20192020
- Proterra ZX5 2020-2022 202020212022
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