MYY6S OUTPUT SHAFT DISASSEMBLY


  1. REMOVE 6TH GEAR SUB-ASSEMBLY


    1. Remove the 6th gear sub-assembly.

  2. REMOVE 1ST GEAR


    1. A01CHVJ

      Using a bearing remover and press, remove the following parts:


      • Output shaft rear bearing

      • Output shaft spacer

      • Reverse gear bearing inner race

      • Reverse gear

      • Reverse gear bearing

      • No. 2 synchronizer ring

      • No. 1 transmission clutch hub assembly

      • No. 1 transmission hub sleeve

      • No. 1 synchronizer ring

      • Outside low and rev ring

      • Low and reverse inside ring

      • 1st gear

      • First gear needle roller bearing

  3. REMOVE NO. 1 TRANSMISSION HUB SLEEVE


    1. A01CIRAE01

      Disassemble the No. 1 transmission clutch hub and No. 1 transmission hub sleeve.

  4. REMOVE NEEDLE ROLLER HOLE SNAP RING


    1. A01CIH4

      Using a snap ring expander, remove the needle roller hole snap ring.

  5. REMOVE 4TH GEAR


    1. A01CHXJ

      Using a bearing remover and press, remove the sleeve and hub assembly, No. 3 synchronizer ring, 4th gear and 4th gear needle roller bearing.

  6. REMOVE NO. 3 SYNCHROMESH SHIFTING KEY


    1. A01CISFE01

      Disassemble the sleeve and hub assembly.

  7. REMOVE GEAR THRUST WASHER SHAFT SNAP RING


    1. A01CI9T

      Using a snap ring expander, remove the gear thrust washer shaft snap ring.

  8. REMOVE 2ND GEAR


    1. A01CHIC

      Using a press, remove the following parts from the output shaft:


      • 3rd gear thrust washer

      • 3rd gear

      • 3rd gear needle roller bearing

      • 3rd and 2nd inside ring

      • 3rd and 2nd outside ring

      • No. 3 synchronizer ring set

      • No. 2 transmission clutch hub

      • No. 2 transmission hub sleeve

      • No. 2 synchronizer ring set

      • 2nd gear

      • 2nd gear needle roller bearing

  9. REMOVE NO. 2 TRANSMISSION HUB SLEEVE


    1. Disassemble the No. 2 transmission clutch hub and No. 2 transmission hub sleeve.


      1. A01CIRAE02

        Inspect each part. If any wear, damage, or other problem is found, replace the part.

    2. Inspect each 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