Transmission Cooler Line Plumbing Fitting
Western Star technical service bulletin SS715-WST2022 for 2021-2022 Western Star 49X.
- Bulletin number
- SS715-WST2022
- Component
- Power train
- Summary
- Transmission Cooler Line Plumbing Fitting. Transmission cooler line plumbing fitting connections at the radiator may have relative movement between rail and radiator allowing fittings to become loose and leak.
Vehicles covered
- Western Star 49X 2021-2022 20212022
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