Technical Service Bulletin Front Axle Control Arm Retrofit (RL75EC to RL82EC) was issued to replace the...
Proterra technical service bulletin SB-18-74 for 2015-2018 Proterra Catalyst.
- Bulletin number
- SB-18-74
- Component
- Suspension
- Summary
- Technical Service Bulletin Front Axle Control Arm Retrofit (RL75EC to RL82EC) was issued to replace the Control Arms on the front axle to allow a higher front axle weight.
Vehicles covered
- Proterra Catalyst 2015-2018 2015201620172018
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