A35.20-0005-02
5 Rear wheel hub
6 Bolt
7 End cover
8 Brake drum
9 Rear axle shaft
A35.20-0006-02
A35.20-0001-01
1 Outer slotted nut
2 Locking plate
3 Inner slotted nut
4 Spacer washer
5 Rear wheel hub
Danger! | Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. | |
| Removing | ||
1 | Remove rear road wheels. | The vehicle must be jacked up on the lift support points when detaching the rear wheels. | |
2 | Remove brake drum (8) | ||
3 | Remove end cover (7) | To this end undo the bolts (6). Collect escaping oil in a suitable container. | |
4 | Remove rear axle shaft (9) | Collect escaping oil in a suitable container. | |
5 | Release and unscrew outer slotted nut (1) | | |
6 | Remove locking plate (2) | ||
7 | Unscrew inner slotted nut (3) | | |
8 | Remove spacer washer (4) | ||
9 | Remove inner race with roller set of outer tapered roller bearing | ||
10 | Remove rear wheel hub (5) | If the inner race with roller set of the inner tapered roller bearing and the radial shaft sealing ring were not removed, the inner race with roller set of the inner tapered roller bearing and the radial shaft sealing ring must be detached from the axle tube. | |
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11 | Check tapered roller bearing | Defective or worn tapered roller bearings must be replaced subject to separate repair order. | |
| Rear axle wheel hubs - regreasing, checking tapered roller bearings | ||
| Install | ||
12 | Install inner race with roller set of inner tapered roller bearing and radial shaft sealing ring into rear wheel hub (5) | Only necessary if during removal of the rear wheel hub (5) the inner race with roller set of the inner tapered roller bearing and the radial shaft sealing ring remained on the axle tube: | |
Assemble rear wheel hub | |||
13 | Carefully push rear wheel hub (5) onto axle tube | Take care to avoid damaging the lip of the radial sealing ring. | |
14 | Install inner race with roller set of outer tapered roller bearing into rear wheel hub (5) | Before installation, grease inner race with roller set of outer tapered roller bearing. | |
MB multipurpose grease | |||
15 | Insert shim (4) | ||
16 | Screw on inner slotted nut (3) | Screw on the inner slotted nut (3) until the inner slotted nut (3) lightly touches the spacer washer (4). | |
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17 | Adjust wheel bearing play | ||
18 | Secure inner slotted nut (3) and outer slotted nut (1) | By hammering in the new locking plate (2) into suitable grooves on the inner slotted nut (3) and outer slotted nut (1). | |
19 | Install rear axle shaft (9). | ||
20 | Clean the sealing surfaces on the rear wheel hub (5) and the end cover (7) | ||
21 | Install end cover (7). | Install new gasket. Install the screws (6). | |
22 | Install brake drum (8) | ||
23 | Fit rear wheels | ||
24 | Check rear axle oil level and correct if necessary | ||
| Rear axle - oil change |
Wheel hub, cap
Number | Designation | Rear axle 745.800 | ||
BF35.20-N-1001-01B | Multipurpose grease | Capacity per wheel hub | g | 200 |
Specifications for Operating Fluids | Sheet | |||
317 589 00 07 00
Claw-type wrench
Puller
035 589 01 33 00
Repair materials
Number | Designation | Order number |
BR00.45-Z-1017-06A | MB multipurpose grease | A 001 989 34 51 11 |