|
Sounds like the TU load arm gear broke. Look at the botton of the mechanism and see if the gear on picture #1 is cracked or in 2 pieces. (A triangular metal plate has been removed to see the gear in the picture.)
Good luck finding a replacement.
Or, the half-load arm is stuck, seized from the old grease. See picture #2. That spring-loaded arm should move freely with your finger.
Last edited by Ed in Tx; 03-10-2016 at 09:34 PM.
|