Jacks want retract

[Steve48]

I got ready to leave KOA - one jack didn't retract. Tried everything - finally called Quadra/Bigfoot tech said it sounded like a pump motor was going bad.
So to leave, I had to unscrew the top hydraulic line to release fluid. As I unscrew the line, fluid started leaking out around threads. I just let it leak out for about a hour before the jack had raise enough for the motor to then finish retracting the jack. I guess the pressure/weight of coach had to be off before the motor would work.

Now that I'm home I will order and replace bad pump motor.