2900MK landing gear question

We recently purchased a sundance 2900mk in february. Very nice unit! My first RV and I love it.

One little thing. The land gear seems to be eating 30 amp fuses! What a pain. I assume there might be an electrical problem. Any suggestions.

It may be a couple of things. The connections at the motor or the fuse box could be loose which will cause the circuit to draw more amperage. The other cause that I can think of right now would be a slight bind in the leg, that would also cause the amperage to be higher.