T35.50-0014-06
1 Screw
2 Upper cover
3 O-ring
4 Clamp nut
5 Washer
6 Screw
7 Split pin
8 Washer
9 Plastic washer
10 Steering knuckle
11 Axle housing
12 O-ring
13 Kingpin
14 Gasket
15 Lower cover
16 Washer
17 Screw
18 Screw
19 Screw
20 Steering damper
21 Tie rod
22 Washer
23 Nut
24 Nut
25 Washer
| Removing | ||
1 | Remove wheels | ||
2 | Remove brake pads | ||
3 | Remove brake carrier with brake caliper | ||
4 | Remove ABS sensor | ||
5 | Remove wheel hub | ||
6 | Detach tie rod (21) from steering knuckle (10) | Turn the nut (23) only. The eccentric sleeve is twisted with the screw (19). | |
7 | Detach steering damper (20) from steering knuckle (10) | ||
8 | Remove lower cover (15) | Take off seal (14). | |
9 | Remove upper cover (2) | Remove O-ring (3). | |
10 | Unscrew clamp nut (4) | Loosen bolt (6). | |
11 | Remove washer (8) from clamp nut (4) | Washer is fastened to clamp nut with split pin (7). | |
12 | Remove plastic washer (9) | ||
13 | Remove kingbolt (13) | Press out kingbolt downwards. Use adapter made of bronze or aluminum! | |
14 | Remove steering knuckle (10) | Remove O-ring (12). | |
| Install | ||
| Replace all self-locking bolts and nuts | ||
15 | Install new O-ring (12) over lower pilot bushing | Grease O-ring. | |
16 | Install kingpin (13) | Press in kingpin from bottom to top. Use adapter made of bronze or aluminum. | |
Ensure that O-ring (12) is seated properly. | |||
17 | Install plastic washer (9) | Grease plastic washer. | |
18 | Fit washer (8) to clamp nut (4) using split pin (7) | The chamfer on the washer must point away from the clamp nut. Grease underside of washer. | |
19 | Install clamp nut (4) | Slowly tighten clamp nut (4) until there is no longer any noticeable axial play at the steering knuckle. | |
20 | Tighten bolt (6) at clamp nut | | |
21 | Install upper cover (2) | Replace and grease O-ring. | |
| |||
22 | Install lower cover (15) | Clean sealing surfaces, install new gasket (14). | |
23 | Install steering damper (20) on steering knuckle (10) | | |
24 | Install tie rod (21) on steering knuckle (10) | Turn the nut (23) only. The eccentric sleeve is twisted with the screw (19). | |
25 | Lubricate steering knuckle bearing | The steering knuckle bearing must be lubricated within one hour of installing the kingpin. | |
26 | Install wheel hub | ||
27 | Install ABS sensor | ||
28 | Install brake carrier with brake caliper | ||
29 | Install brake linings | ||
30 | Mount wheels | ||
31 | Check toe | Adjust if necessary. |
Leading axle
Number | Designation | Leading axle 733.731 | ||
BA35.50-N-1005-02B | Bolt to kingpin clamping nut | Nm | 39 | |
BA35.50-N-1006-02B | Bolt, upper cover to clamping nut | Nm | 10 | |
BA35.50-N-1007-02B | Bolt, lower cover to steering knuckle | Nm | 42 | |
BA35.50-N-1008-02B | Nut of steering damper to steering knuckle/axle housing | Nm | 360 | |
BA35.50-N-1009-02B | Nut of tie rod to steering knuckle | Nm | 360 | |
Hydraulic press
739 589 00 33 00
Repair materials
Number | Designation | Order number |
BR00.45-Z-1001-06A | Long-life grease | A 000 989 63 51 11 |
Referenced documents
- ar3550t0005a Remove/install wheel hub on leading axle
- ar3550t0332a Check and adjust toe-in at the leading axle
- ar4010w1100a Remove/install wheels
- ar4210w0170a Replacing and installing brake pads
- ar4210w0600a Remove/install brake carrier with brake caliper
- ar4230w0150a Remove/install ABS sensor