Removing
Drive shaft flange and angular contact ball bearing
1. Remove the drive shaft.
2. Remove the brake disc.
3. Remove the parking brake pads.
4. Remove the drive shaft flange (10) (with wheel support installed).
5. Remove retaining ring (9).
6. Remove the angular contact ball bearing (8) from the wheel bearing.
7. Remove bearing inner race from drive shaft flange.
Examination
Check the axial and radial runout of the flange (10) drive shaft. The maximum allowable value of the axial play of the flange is 0.03 mm, the radial runout is also 0.03 mm.
Installation
Installation is carried out in the reverse order of removal.
Drive shaft flange
Removing
Removing the drive shaft flange
1. Insert threaded bolt (010j) into the flange (10) outside and screw it to the bracket (010g).
2. Install the base plate (010d) on the wheel support.
3. Install pressure plate (010f) with clamping bolt (010b) through the bracket and place it back on the base plate (010d).
4. Install hydraulic press (010h) between thrust pad (010f) and bracket (010g). Loosen clamping bolt (010k) with hydraulic press, then bolt (010i) bracket until it touches the pressure cylinder of the hydraulic press.
5. Screw in the clamping bolt (010k) hydraulic press (maximum torque 40 Nm) until the driveshaft flange is removed).
6. Hit the bracket with a hammer (arrow).
7. If this is not enough, remove the bolt (010i) from the bracket.
Installation
Installation of the drive shaft flange
7 - Wheel support
8 - Double row angular contact ball bearing
install flange (10) on a double row angular contact ball bearing (8), using the installation tool (08a) - (08s), (08e) - (08i). Make sure the small pressure plate (08s) correctly mounted on the inner ring of the bearing (arrow).
Double row, angular contact ball bearing
Removing a Double Row Angular Contact Ball Bearing
7 - Wheel support; 08 - Double row angular contact ball bearing; 08a - Bolt with nut; 08b - Puller; 08s - Thrust washer (small)
Installing a Double Row Angular Contact Ball Bearing
7 - Wheel support; 8 - Double row angular contact ball bearing; 08a - Bolt with nut; 08b - Puller; 08s - Thrust washer (small); 08e - Thrust bearing