Fifth Gear

1. Remove eight bolts and take off transmission side cover.
2. Using special tool (A) 09900-06107 or equivalent, remove circlip and then hub plate.

CAUTION: Care should be taken not to distort side cover when it is removed from left case.





3. Remove shift fork plug and guide ball.

NOTE: Use of magnet would facilitate removal of guide ball.

4. Drive out spring pin by using special tool (B) 09922-85811 or equivalent, and hammer.





5. Remove gear shift fork, sleeve eight hub assembly, synchronizer ring spring, synchronizer ring and 5th gear all together. Gear puller is required for this work.

CAUTION: Be careful not to pinch synchronizer ring spring when removing.





6. Unfasten caulking of countershaft nut, install main shaft 5th gear and special tool to stop rotation of shafts, and then remove countershaft nut.
Special Tool (C): 09927-76010 or equivalent.





7. Remove special tool, main shaft 5th gear, needle bearing and then counter shaft 5th gear. Gear puller would be necessary if spline fitting of counter shaft 5th gear is tight.
8. Remove six screws and take off left case plate, and then bearing set shim.