MYY6S INPUT SHAFT DISASSEMBLY


  1. REMOVE NO. 3 SYNCHRONIZER RING


    1. Remove the No. 3 synchronizer ring from the input shaft assembly.

  2. REMOVE INPUT SHAFT BEARING


    1. Remove the input shaft bearing from the input shaft assembly.

      Note

      The input shaft bearing is a separate type. When removing the input shaft bearing, be careful not to drop or damage the rollers.

  3. REMOVE FRONT BEARING SHAFT SNAP RING


    1. A01CHFQ

      Using a snap ring expander, remove the front bearing shaft snap ring.

  4. REMOVE INPUT SHAFT FRONT BEARING


    1. A01CH2PE01

      Using SST and a press, remove the input shaft front bearing.

      SST
      09950-00020

  5. INSPECT INPUT SHAFT


    1. Inspect the gear tooth surfaces, splines, and sliding surfaces at the tip of the input shaft for damage or wear. If any damage or wear is found, replace the input shaft.

  6. INSPECT INPUT SHAFT BEARING


    1. Inspect the input shaft bearing for the following items. If any problem is found, replace the bearing.


      1. Smooth rotation.

      2. Abnormal noise.

      3. Visible problems such as damage or rust.

      4. Abnormal looseness in the thrust direction.

      5. Discoloration, excessive wear, or pitching of the rolling part or the rolling surface of the input shaft bearing.

  7. INSPECT NO. 3 SYNCHRONIZER RING


    1. Inspect the No. 3 synchronizer ring. If any wear, damage, or other problem is found, replace the No. 3 synchronizer ring.