Its a Volvo Problem
04-22-2019, (Subject: Its a Volvo Problem ) 
Post: #26
RE: Its a Volvo Problem
I'm going out on a limb and gonna say the new valve is defective if the lines are all hooked up properly. The tractor protection valves only function is to stop air from going anywhere when the brake knobs in the truck are pulled. If you are passing air to the gladhands then it is not functioning correctly.
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 Thanks given by: Rawze


Messages In This Thread
RE: Its a Volvo Problem - Nilao - 04-22-2019



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