Remove/install front axle gear

AR33.30-P-0525GH

Remove/install front axle gear

22.6.10

8.1.07

Filling capacity, Specifications for Operating Fluids

Model 163

*BF33.30-P-1001-03B

 

Remove/install

1

Remove front wheels



Remove/install wheels, rotate if necessary

AP40.10-P-4050GH

2

Drain front axle gear oil

 Installation: 

Check front axle gear oil level and top up if necessary

AR33.30-P-0525-02GH

 Oil drain screw: 



*BA33.30-P-1003-03B

 Oil filler plug: 



*BA33.30-P-1002-03B



*BF33.30-P-1001-03B

3

Unbolt propellor shaft at flange on front axle transmission



*BA41.20-P-1001-01A

4

Press both follower joints out of upper transverse control arms using puller

Check rubber boot and ball joint for wear and damage.

AR33.20-P-0500-01GH



*BA33.20-P-1001-01D

 Thrust piece

*129589106300

 Support

*163589014300

 Press

*163589034300

5

Remove lower engine compartment paneling

Model 163.157 /172 /174 /175

AR61.20-P-1105GH

Model 163.113 /128

AR94.30-P-5400GH

6

Press left and right front axle shafts out of front axle gear

 Do not damage shield.

 Suspend steering knuckle with wire.

7

Disconnect vent hose from front axle gear

8

Unscrew bolts (14a)



*BA33.30-P-1001-03B

9

Remove front axle gear (14)

10

Install in the reverse order

Number

Designation

Model 163

BA33.20-P-1001-01D

Self-locking nut, upper wishbone follower joint to steering knuckle

Nm

50

Number

Designation

Model 163

BA33.30-P-1001-03B

Bolt securing front axle gear to front axle carrier

Nm

135

BA33.30-P-1002-03B

Oil filler screw, front axle gear

Nm

50

BA33.30-P-1003-03B

Oil drain screw, front axle gear

Nm

50

Number

Designation

Model 163

BA41.20-P-1001-01A

Self-locking bolt of propeller shaft to front-axle gear flange

Nm

40

Number

Designation

Model 163

BF33.30-P-1001-03B

Filling capacity

Front axle transmission

Liters

1.2

Specifications for Operating Fluids

Sheet

BB00.40-P-0235-07A