Repair instructions to support transit buses when a charge shunt fails
Proterra technical service bulletin IB-23-132 for 2017-2019 Proterra Catalyst.
- Bulletin number
- IB-23-132 (IB-23-132)
- Component
- Electrical system
- Summary
- Repair instructions to support transit buses when a charge shunt fails. If the installed charge shunt were to fail we can replace with the original shunt installed, therefore this instruction set provides documentation for installing an alternative.
Vehicles covered
- Proterra Catalyst 2017-2019 201720182019
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