When I was retracting our EQ system is noticed the right front cylinder was still partly extended (8” or so). The EQ pump had stopped running. I pressed the “All Retract” a couple of times and the cylinder retracted completely. This problem continued for the next 6 leveler retraction. Then the real problem started, the right front cylinder wouldn’t extend to level the coach. Luckily our site was very level site so we could operate the slide and we made it home the next day.