by Jim McNeece 2003 U320 40′ 7/7/13 The symptom was that in both rooms the hydraulic pump did not quit running…
The sensing unit is mounted in the control box and must be working properly and be adjusted properly for the…
I finally got around to disassembling the old valves to see if I could find out why they were misbehaving…
To clarify the checking of the oil level in the HWH hydraulic reservoir, the room position shall be as follows.…
As stated it may be the hydraulic filters, if they are “wire mesh” on the outside then it is probably…
LEVEL SENSING UNIT ADJUSTMENT NOTE: The sensing unit has an accuracy tolerance of +/- 1″ side to side and +/- 5.4″…
In order to get the coach back to ride height position, it may be necessary to follow these steps. 2000…
Push the “LEVEL” (AIR) button once to turn the panel on. Push the “LEVEL” button a second time. This will…
All current HWH air leveling systems using HWH air solenoid manifolds incorporate air pressure switches in the system. The following…
This test is only used for cylinder creep out problems. This test will help to determine if the problem is…