Service Bulletin for upgraded battery fans on select heavy duty electric buses
Proterra technical service bulletin SC-22-026 for 2017-2018 Proterra Catalyst.
- Bulletin number
- SC-22-026 (SC-22-026)
- Component
- Electrical system
- Summary
- Service Bulletin for upgraded battery fans on select heavy duty electric buses. Moving to brushless fans to extend the service life of the fans.
Vehicles covered
- Proterra Catalyst 2017-2018 20172018
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