Rear axle | 743.0/1/3/6 in model 384.003/004/009/014/023/024/041/045/047/114/145, 386.004/014/015/041/314/354/364/367/369, 682.023/027/028/081/102/103/107/108/118/122/123/127/181/186/308/313/318, 693.023/108, 694.024/047 |
Rear axle | 743.0/2/3, 743.4 (except 743.439/498) in model 368.002/004/006, 382.004/005/010/020/022, 384.081/085/088/091/097/098, 684.200/201/262, 688.156/174/176/177/187/270 |
Rear axle | 743.015 in model 682.128 |
Rear axle | 743.022 in model 682.128 |
Rear axle | 743.028 in model 382.111 |
Rear axle | 743.039 in model 682.128 |
Rear axle | 743.059 in model 682.128 |
Rear axle | 743.083 in model 694.004 |
Rear axle | 743.098 in model 694.004 |
Rear axle | 743.251 in model 382.111 |
Rear axle | 743.343 in model 694.004 |
Rear axle | 743.4 (except 743.439/498) in model 688.101/102/103/111/118/121/123/133/143/156/157/158/232/254/255 |
Rear axle | 743.497 in model 688.272 |
Rear axle | 746.8 (except 746.881/882), 746.980/982/991 in model 693.028/103/386/396, 694.000/020 |
Rear axle | 746.9 (except 746.996) in model 958.022/024/026/030/032/034/036/050/054/056 |
Rear axle | 746.980 in model 384.067 |
1 | Taper roller bearing |
2 | Satellite box cover |
3 | Stop washer |
4 | Planetary gear |
5 | Pressure washer |
6 | Satellite gear |
7 | Crosshead |
8 | Planetary gear |
9 | Stop washer |
10 | Ring gear |
11 | Satellite box |
12 | Taper roller bearing |
13 | Satellite box screw |
14 | Crown fastening screw |
B35.31-0048-06
| Disassemble | ||
1 | Remove the differential from the rear axle |
| |
Lifting device | |||
2 | Remove the tapered roller bearings (1, 12) from the differential | Puller, two-arm | |
Thrust piece | |||
Thrust element | |||
3 | Secure the differential to the mounting bracket and remove the crown fastening screws (14) | Mark the crown in relation to the position in the satellite box. | |
Mount | |||
4 | Remove the crown (10) by slightly tapping its edge with a plastic hammer | ||
5 | Remove the screws from the satellite box (13) and completely disassemble it | Mark in advance the position of the box relative to the cover. | |
| Check | ||
6 | Wash the parts and check for wear | Of the self-locking screws are to be reused, clean their locking surface with a wire brush and remove any burrs from the seating surface of the satellite box. Replace the worn parts. | |
Lubricate the parts during the assembly. | |||
Assembly | |||
7 | Secure the satellite box (2) cover to the mounting bracket and mount the planetary gear (4) with the thrust washer (3) | The washer lubrication groove should be oriented toward the planetary gear. | |
Mount | |||
8 | Mount the satellite gears (6) and lock washers (5) on the crosshead (7) shafts | ||
9 | Mount the gear set and the crosshead on the planetary gear (4) on the cover (2) | ||
10 | Mount the planetary gear (8) and thrust washer (9) on the satellite gears and crosshead | The washer lubrication groove should be oriented toward the planetary gear. | |
11 | Mount the satellite box (11) on the cover | Note the identification position on the cover (2) and box (11) | |
12 | Mount the satellite box cover (13) screws on the satellite box | Rear axles 743.0/1/2/3. 746.9Bolt of the satellite box cover | |
Warning | Risk of injury. Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | |
13 | Heat up the ring gear to approx. 80 °C and install the ring gear (10) on the differential case | Pay attention to the position in relation to the differential case. | |
14 | Mount the crown fastening screws (14) | Rear axles 743.0/1/2/3. 746.9Bevel gear fastening bolt to the differential gear housing | |
Warning | Risk of injury. Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | |
15 | Heat up the bearing races to approx. 80 °C and install the inner races of the tapered roller bearings (1, 12) | Using a proper mandrel, install the inner races up to they seat without play on differential case. | |
16 | Install the differential on the rear axle |
| |
Lifting device |
314 589 00 63 00
Thrust element
337 589 02 31 00
Mount
000 589 88 33 00
Puller, two-arm
360 589 02 63 00
Thrust piece
055 589 16 59 00
Lifting device