Final Drive Shaft Disassembly and Reassembly: Reassembly
NOTE:
- The tapered roller bearing and the tapered roller bearing outer race should be replaced as a set.
- Adjust the tapered roller bearing preload after replacing the tapered roller bearing and the tapered roller bearing outer race.
- Apply a light coat of clean transmission fluid on all parts before installation.
- 1. Secondary Driven Gear - Install
1. Apply transmission fluid to the splines of the final drive shaft
2. Install the secondary driven gear (A) until it bottoms in the direction shown using a press.
3. Clean the cotter groove of the final drive shaft 4. Install the 38 mm cotters (A)
5. Install the cotter retainer (B).
- 2. Tapered Roller Bearing - Install
1. Install a new tapered roller bearing (A) using the 15 x 135L driver handle, the 45 mm attachment, and a press. Press the tapered roller bearing on securely so there is no clearance between the tapered roller bearing and the final drive shaft.
Transmission Housing Side
2. Install a new tapered roller bearing (A) using the 15 x 135L driver handle, the 40 mm attachment, and a press. Press the tapered roller bearing on securely so there is no clearance between the tapered roller bearing and the final drive shaft.



