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UP-6 help!?!?!?
I have a UP-6 valve that is acting up. It will put air to the brakes but when I try to release the air from the brakes the air continues to release air from the tank through the port on the valve. Any suggestions?
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RE: UP-6 help!?!?!?
Hi Ken
Does the stem come all the way back or only part way? Ed ORIGINAL: KFalcon I have a UP-6 valve that is acting up. It will put air to the brakes but when I try to release the air from the brakes the air continues to release air from the tank through the port on the valve. Any suggestions? |
RE: UP-6 help!?!?!?
Make sure the actuator arm is being released all the way and double check you connections to the valve are correct.
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RE: UP-6 help!?!?!?
Also I assume you have it hooked to a brake cause the way I remember it will not close without the backpressure of the brake.
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RE: UP-6 help!?!?!?
Thank you all for the input. The lines weren't connected to the brakes as I was just trying to set up the gear door sequencer and check gear operations. Once they were hooked to the brakes they worked like a charm. Thank you all.
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