Field Service Campaign for Wabco HP Air Dryer Turbo Cut-off Valve
Freightliner technical service bulletin SF591 for 2019-2020 Freightliner Cascadia, 2019-2020 Western Star 4900 and 2019-2020 Western Star 5700 and others.
- Bulletin number
- SF591
- Component
- Engine and engine cooling
- Summary
- Field Service Campaign for Wabco HP Air Dryer Turbo Cut-off Valve
Owners of these vehicles have filed 5 complaints in the engine category.
Vehicles covered
- Freightliner Cascadia 2019-2020 20192020
- Western Star 4900 2019-2020 20192020
- Western Star 5700 2019-2020 20192020
- Freightliner 122SD 2019-2020 20192020
- Western Star 6900 2019-2020 20192020
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