Axle Bearing: Service and Repair

Left Flange Shaft Needle Bearing

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

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 the left flange shaft needle bearing.





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

Installing

- Drive in the left flange shaft needle bearing - A - until seated.





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

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

- Check gear oil in front final drive. Refer to => [ Gear Oil Checking ] Gear Oil Checking.