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EPeterman's avatar
EPeterman
Explorer
Apr 10, 2019

air pressure problems

parked in tx for winter started up discovery 275 cummins and air fails to build over 60 after 15min any ideas?
Class A
azdryheat's avatar
azdryheat
Explorer
Apr 10, 2019
Do you have a valve that dumps the air that might still be on?

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