wsm Kubota L4100, Workshop Manual

Page: 209 / 346

REAR AXLE L4100, WSM
4-S5
(EU)
[2] DISASSEMBLING AND ASSEMBLING
(1) Rear Axle Assembly
Rear Axle
1. Remove the ball bearing (1) with a puller.
2. Remove the stake of lock nut (2).
3. Secure the rear axle (4) in a vise and remove the lock nut (2).
4. Take out the gear (3) and spacer (9).
5. Tap out the rear axle (4).
(When reassembling)
• Apply grease to the oil seal (5) and install it.
• Replace the lock nut (2) with new one, and after tightening it to
specified torque, stake it firmly.
• Assemble the oil seal (5) with correct direction. (See figure.)
9Y1210278RAS0006US0
[3] SERVICING
Checking Bearing
1. Hold the inner race, and push and pull the outer race in all
directions to check for wear and roughness.
2. Apply transmission fluid to the bearing, and hold the inner race.
Then, turn the outer race to check rotation.
3. If there is any defect, replace it.
9Y1210272TRS0029US0
Tightening torque Lock nut
197 to 245 N·m
20.0 to 25.0 kgf·m
145 to 180 lbf·ft
(1) Ball Bearing
(2) Lock Nut
(3) Gear
(4) Rear Axle
(5) Oil Seal (6) Internal Snap Ring
(7) Ball Bearing
(8) Rear Axle Case
(9) Spacer
KiSC issued 08, 2012 A