10-29-2023, 03:19 PM
If the spline is wore out the motor will need to be replaced or repaired. If that were the case and the motor is working properly I would apply some “country boy” repair to give the spline traction on the arm. While it is apart remove the idler and clean and grease it. I think I did a post on that several years ago.
1993 Newell (316) 45' 8V92,towing an Imperial open trailer or RnR custom built enclosed trailer. FMCA#232958 '67 Airstream Overlander 27' '67GTO,'76TransAm,'52Chevy panel, 2000 Corvette "Lingenfelter"modified, '23 Grand Cherokee.