[bestgenman]

This issue seems like a broken record!  I have had it since ownership.  Richard has written numerous posts on this.  @Richard’s procedure:  lower coach with down button, shut off control and let coach come to travel height and waiting until the engine driven compressor  governor unloads.  This next part is my additional procedure, I release the brakes during the down portion to let any binding caused by the brakes holding (wheel chocking required sometimes) and let travel height settle without brakes applied.  Then set the brakes an deflate the seals.

Chester is spot on!  The coach is resting  on three legs rather than four.  Imagine a milking stool, someone once said. 

 For some reason, the rear slide is more sensitive to binding and is further away from the hydraulic pump.  Steve Bare has a post on the P/N needed to upsize the motor.   I have not needed to do that.

Hope this helps.