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July 10, 2020 Service bulletin

This retrofit removes an unnecessary bleed line in the coolant system that may lead to air entrapment and...

Proterra technical service bulletin SC-20-084 for 2017-2019 Proterra Catalyst.

Bulletin number
SC-20-084
Component
Equipment
Summary
This retrofit removes an unnecessary bleed line in the coolant system that may lead to air entrapment and reduced efficiency of the cooling system.

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