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Topic: Both Right Rear Air Bags Leaking (Read 2667 times) previous topic - next topic

Re: Both Right Rear Air Bags Leaking

Reply #50 –
Quote from: ifixboats –
I am assuming that on each six pack valve assembly there is a dump valve, raise valve and a valve for each of the 4 air bags. Is this correct?
Not exactly.  The bags in each corner of the coach operate as a "pair".  The tag axle is controlled in various ways, depending on model year.

Reading through the HWH manual linked below will provide a good basic understanding of how the leveling system operates.

https://www.hwhcorp.com/ml20635.pdf

There is also a separate manual for each HWH Series system.  Manual below for 600 Series, which may or may not be the one on your coach.

https://www.hwhcorp.com/ml11148.pdf
1993 U280 SE 40' WTBI, Build: 4359
C8.3 300hp, 6-Speed, Exhaust Brake
960 watts on the roof (6 x 160)
Sorento (or BOLT) on a Kar Kaddy SS
"It goes without saying..."