What to check first
Stop cycling it, photograph both sides and record the system label and controller lights. Keep people clear of the moving room.
When to get help
Have a qualified technician assess alignment before replacing seals or motors.
Your RV’s make, model and component instructions control. Stop use and seek qualified help for propane odor, smoke, active electrical danger, unsafe braking or other immediate hazards. This guide does not diagnose your RV or establish part compatibility.
Next step
Check the exact component manual and model number before following a model-specific procedure.