Allison transmission C1 hub failure – transmission control module reprogramming and C1 hub replacement
Volvo Bus technical service bulletin SR21-81A for 2015-2020 Volvo Bus 9700.
- Bulletin number
- SR21-81A
- Component
- Power train
- Summary
- Allison transmission c1 hub failure – transmission control module reprogramming and c1 hub replacement
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