I have a 2016 26 HE and when I level my rv every once in a while, I will hear a clunk and sounds like the one of the levelers may be moving. I have not seen any hydraulic oil leaks. Anyone else have this issue?
The whole pump / tank assembly had to be replaced on our 26HE, but prior to that it didnt make any noise..what did make a racket was the slide going in and out.. For the leveller system I would check all the individual jack mounting bracket bolts where they are attached to the frame and also the pads where they are attached to the ends of the hyd ram..If you are on unlevel ground there could be creaking noises coming from the actual frame of the rig which I have experienced a couple of times..I checked for cracks and loose bolts but found nothing ...?Normal operation?? Rig was traded for a 29VE...after 3 years so far so good...
I stay in AZ in the winter and have had the same problem thru out the years and have been told it is because of the temperature change between day and night so I just relevel every month have never found any leaks