Axle Bearing: Service and Repair

Needle Bearing for Left Flange Shaft, Replacing

Special tools, testers and auxiliary items required

• Mandrel (30 - 505)

• Thrust pad (30 - 506 B)

• Kukko 21/6 Internal puller

• Kukko 22/2 Counter-support

Needle bearing, removing

- Remove front final drive. Refer to => [ Front Final Drive ] Front Final Drive.

- Remove left flange shaft and seal. Refer to => [ Left Flange Shaft Seal ] Left Flange Shaft Seal.

- Pull out needle bearing for left flange shaft.





A Internal puller 37 to 46 mm, e.g. Kukko 21/6
B Counter support, e.g. Kukko 22/2

Needle bearing, installing

- Drive in needle bearing - A - for left flange shaft up to stop.





- Remove left flange shaft and seal. Refer to => [ Left Flange Shaft Seal ] Left Flange Shaft Seal.

- Install front final drive => [ Installing ] Front Final Drive.

- Check gear oil in front final drive. Refer to => [ Axle Oil Level in Front Final Drive, Checking ] Axle Oil Level In Front Final Drive, Checking.