Remove (page 9 of 10)

29. Install the parking brake lever on the control shaft, then torque the lock bolt loosely with a new lock washer.

CAUTION: Do not tighten the lock bolt to the specified torque or bend the lock tab at this stage.

30. Position tool onto the mainshaft.

1. A Parking gear
2. B Secondary shaft idler gear
3. C Mainshaft idler gear
4. D Countershaft idler gear
31. Install mainshaft idler gear with boss in centre of gear towards gearbox housing.

CAUTION: Fit gear by hand, do not use force.

32. Fit the original mainshaft idler gear locknut, tighten to 230 Nm to seat the gear.
33. Install the secondary shaft idler gear on the secondary shaft with boss in centre of gear towards gearbox housing.

CAUTION: Fit gear by hand, do not use force.

34. Install the thrust washer, thrust needle bearing, needle bearing, countershaft idler gear and parking gear on the countershaft.
35. Install the original locknut on the secondary shaft. Tighten the locknut to 230 Nm to seat the secondary shaft idler gear while holding the countershaft idler gear.

1. A Parking brake pawl
2. B Parking gear
36. Install tool on the countershaft, and engage the parking brake pawl with the parking gear by moving up the parking brake pawl.

CAUTION: Fit gear by hand, do not use force.

37. Tighten tool and lightly seat the parking gear.
38. Remove tool.
39. Fit the original locknut and tighten to 230 Nm to seat the parking gear.

1. A Mainshaft locknut
2. B Countershaft locknut
3. C Secondary shaft locknut
4. D Conical spring washers