Components (page 2 of 4)

Note: Clean all parts thoroughly in solvent or cleaner and dry with compressed air.

Blow out all passages.

When removing the right side cover, replace the following:

• Right side cover gasket
• Lock washers
• Gearbox housing gasket
• 'O' rings
• Each shaft locknut and conical spring washer
• Sealing washers

1. Remove the eleven bolts securing the right side cover, then remove the right side cover, discard gasket.

2. Slide tool onto the mainshaft.
3. Engage the parking brake pawl with the parking gear.

A Chisel
B Lock tab
C Locknut

CAUTION: Always wear safety glasses.

4. Cut the lock tabs of each shaft locknut using a chisel as shown. Then remove the locknuts and conical spring washers from each shaft.

Note: Keep all of the chiselled particles out of the gearbox.

Mainshaft locknut has left-hand thread.

5. Clean the old locknuts; they are used to install the press fit idler gears on the mainshaft and secondary shaft and the parking gear on the countershaft.
6. Remove tool from the mainshaft after removing the locknuts.

A Suitable puller
B Thrust button

7. Using a suitable puller, remove parking gear from countershaft.
8. Using a suitable puller, remove idler gears from mainshaft and secondary shaft.
9. Remove the countershaft idler gear, needle bearing, thrust needle bearing, and thrust washer from the countershaft.
10. Remove the parking brake pawl, spring, shaft, and stopper from the housing.
11. Remove the throttle control lever and spring from the throttle control shaft.
12. Remove the fluid cooler pipe mounting bolt from the bracket.
13. Remove the gearbox housing mounting bolts.

A Reverse idler gear
B Countershaft
C Mainshaft