i hve the above mentioned 5th wheel and having issues with my large back slide. When i close it up for travel and go to run it back out it will not go out, i have to get under the unit and manual run it out a inch or two before it will run out on its own, any ideas
The ratcheting sound happens when the slide is completely in or out and the clutch slips when there is full pressure applied...the clutch may be worn or maybe even loose on the motor or shaft...the ratcheting noise is supposed to happen, but only at full open or closed...if you here it when you try to move the slide in when it's out or out when it's in, then there is a problem with the clutch.
Sounds to me like bad clutch on the motor...when you run the slide in or out, you hear the clutch slip when the slide is fully opened or closed ( a ratcheting sound)...or possibly the threaded rod that is driven by the motor has come loose...may tighten the nut on the shaft and fix it.