Massey Ferguson X121 – Massey Ferguson Linkage: Rear linkage height/depth adjustment thumb wheel issue

The rear linkage height/depth adjustment thumb wheel is not functioning as expected, which may affect the proper operation of the tractor's rear linkage system.

1. 1

   Rear linkage height/depth adjustment thumb wheel

2. 2

   Connection and alignment of the rear linkage height/depth adjustment thumb wheel

1. 1

   Inspect

   Check the rear linkage height/depth adjustment thumb wheel for physical damage or misalignment.

2. 2

   Test

   Operate the rear linkage height/depth adjustment thumb wheel to determine if it moves smoothly and engages properly.

3. 3

   Adjust

   If the thumb wheel is misaligned, adjust it according to the manufacturer's guidelines.