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TruckersReport.com Trucking Forum | #1 CDL Truck Driver Message Board
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Trucks [ Eighteen Wheelers ]
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Heavy Duty Diesel Truck Mechanics Forum
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Air release from compressor safety valve.
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<p>[QUOTE="JB7, post: 12380933, member: 339737"]What do the dash gauges read for pressure, is the system building to over 120psi? Do you have one of the newer style driers such as the Bendix AD_IS with an electronic control module? Calling a shop and asking questions and taking it in for repair are 2 completely different things. The safety valve is set to pop off at 150psi. You are saying that the whistling sound is coming from the valve? If so, it is relieving excess pressure.[/QUOTE]</p><p><br /></p>
[QUOTE="JB7, post: 12380933, member: 339737"]What do the dash gauges read for pressure, is the system building to over 120psi? Do you have one of the newer style driers such as the Bendix AD_IS with an electronic control module? Calling a shop and asking questions and taking it in for repair are 2 completely different things. The safety valve is set to pop off at 150psi. You are saying that the whistling sound is coming from the valve? If so, it is relieving excess pressure.[/QUOTE]
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TruckersReport.com Trucking Forum | #1 CDL Truck Driver Message Board
Forums
>
The Garage
>
Trucks [ Eighteen Wheelers ]
>
Heavy Duty Diesel Truck Mechanics Forum
>
Air release from compressor safety valve.
>
Reply to Thread
