2014 3100RL Living room slides would not move

[TenOC]

I have a 2014 3100RL Montana 5th wheel. I was getting ready for spring check out and the living room slides would not move. No movement whatsoever maybe like a fuse is blown someplace. The bedroom slide works okay. The 2 fuses located near the hydraulic pumps as well as the 2 reset-able ones at the bottom are good. Any suggestions on where to check next.




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In the photo above does the Red or Black lines control the slid????

[eHoefler]

Check the solenoid valve. You have a hydraulic system, the solenoids control which slide moves. The hydraulic system does not move all 3 at the same time, mine doesn't. It will move the smallest/lightest first and the heaviest last. Run the 2 out that do move and run them to their limit and see if the last one moves then. If it doesn't, you have a solenoid valve not opening.