Luxury Coach Lifestyles - View Single Post - HWH Leveling System Repairs Needed Advice

HoosierDaddy · 09-27-2011, 11:38 PM

If there is no light on on the panel I'd be assured it is shut off. If there is a seal leaking on the shaft of the ride height control valve it could leak where it is worn the most (ie at ride height and seal once it has dropped to an area where it is not worn. This would not cause your compresser to run.
I usually try to check the simple stuff first....Get some soapy water and a squirt bottle and start looking for where the air is escaping on shut-down. Is it the RHCV or the solenoid, maybe an air fitting in the front. On my '93 both front bags are filled with a single RHCV...If there's a pinhole in a bag then I believe they both would deflate.

09-27-2011, 11:38 PM	#5
HoosierDaddy Senior Member Join Date: Mar 2006 Location: Indiana Posts: 424	If there is no light on on the panel I'd be assured it is shut off. If there is a seal leaking on the shaft of the ride height control valve it could leak where it is worn the most (ie at ride height and seal once it has dropped to an area where it is not worn. This would not cause your compresser to run. I usually try to check the simple stuff first....Get some soapy water and a squirt bottle and start looking for where the air is escaping on shut-down. Is it the RHCV or the solenoid, maybe an air fitting in the front. On my '93 both front bags are filled with a single RHCV...If there's a pinhole in a bag then I believe they both would deflate. __________________ 1993 Newell 45'#316, 1976 Trans Am 455, 1967 GTO, 1953 Chevrolet 3105 (panel truck),1952 Chevrolet 3600,1969 Airstream Overlander. Always fixing something!