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November 28, 2022 Service bulletin

Inspection and repair instructions for heavy duty transit buses specifically looking at brake lines due to...

Proterra technical service bulletin FC-22-100 for 2019 Proterra Catalyst and 2021 Proterra ZX5.

Bulletin number
FC-22-100 (FC-22-100)
Component
Service brakes
Summary
Inspection and repair instructions for heavy duty transit buses specifically looking at brake lines due to chaffing seen at a customer site.

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