Once again I've come to the experts to assist me. This morning I extended all my slides (3) with no issues. Just now I retracted the first slide, stopped about 3/4 of the way to move an item, then attempted to continue the retract and the slide would not come in. I can hear the hydraulic motor but it sounds different, more like its freewheeling. I tried to extend the slide and nothing, same sound. I tried the other slides same thing. I checked the hydraulic fluid reservoir container in the engine compartment and it appears to be at the correct level. I've owned the unit for 1 year now and I'm not an expert to say the least.
Can anyone assist diagnosis the problem?