Was just trying to get you to look at other options before you tore your campers insides up for no reason. Still think that the motor is underneath. If the slide is moving, dont think the the motor is your problem anyway. You have a have a weld broke on the track or a roller that has givin up or shifted to cause the sag you are describing. There may be an adjustment process that you can do but with out knowing what kind of slide you have, it would just be a shot in the dark. Any idea as to what kind it is?
Nights camped 2014...26
Nights camped 2015...20
Nights camped 2016...20
2005 Dodge 2500 5.9 Cummins 6 speed manual
2014 Salem 32BHDS