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July 21, 2021 Service bulletin

Transit bus repair to the exterior compartment for the LV batteries

Proterra technical service bulletin SC-20-145 for 2019-2020 Proterra Catalyst and 2020 Proterra ZX5.

Bulletin number
SC-20-145 (SC-20-145)
Component
Structure: body
Summary
Transit bus repair to the exterior compartment for the LV batteries. The hatch gas strut brackets were only bonded in place therefore with the new brackets they use hardware to secure. Additionally longer gas struts are provided to help service the LV batteries.

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