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August 13, 2018 Service bulletin

HVAC Fresh Air Intake Water Leak

Western Star technical service bulletin sbw8329 HVAC Fre for 2010-2017 Western Star 4900, 2010-2017 Western Star 4700 and 2010-2017 Western Star 5700.

Bulletin number
sbw8329 HVAC Fre
Component
Engine and engine cooling: cooling system
Summary
Service Bulletin: HVAC Fresh Air Intake Water Leak

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