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March 14, 2023 Service bulletin

Instruction to replace a coolant hose to the radiator with a reinforced hose.

Proterra technical service bulletin SC-22-119 for 2021-2022 Proterra ZX5.

Bulletin number
SC-22-119 (SC-22-119)
Component
Power train
Summary
Instruction to replace a coolant hose to the radiator with a reinforced hose.

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