1 | Bolt - satellite case cover |
2 | Differential |
3 | Pressure washer |
4 | Cylindrical screw |
5 | Stop washer |
6 | Planetary gear |
7 | Spider |
8 | Planetary gear |
9 | Stop washer |
10 | Needle set |
11 | Intermediate washer |
12 | Planetary gear shaft |
13 | Pinion |
14 | Stop washer |
15 | Satellite gear |
16 | Ring gear |
17 | Sliding sleeve |
18 | Bell hub cover |
19 | Roller bearing |
20 | Lock-ring |
21 | Stop washer |
22 | Self-locking screw |
23 | Bell hub |
24 | Compensating washer |
25 | Spacer washer |
26 | Rollers |
27 | Spacer ring |
B35.30-0159-06
5 | Stop washer |
6 | Planetary gear |
7 | Spider |
14 | Stop washer |
15 | Satellite gear |
28 | Satellite case - with planetary reduction gearing |
B35.30-0160-02
| Disassemble | ||
1 | Remove the crown with the differential | Lifting device | |
2 | Remove tapered roller bearings (19) from the differential | Puller | |
Thrust piece | |||
3 | Remove lock ring (20) and stop washer (21) from bell hub (23) | ||
4 | Mount the differential on the mounting bracket and remove fastening bolts (22) from the crown gear and the bell hub | Mark the mounting position on crown gear (16), bell hub cover (18), and bell hub (23). | |
Mount | |||
5 | Remove bell hub (23) | ||
6 | Remove crown gear (16) | ||
7 | Remove compensation washer (24) | ||
8 | Unlock and remove fastening bolts (1) for differential (2) | ||
9 | Remove satellite case cover (2) | ||
10 | Remove stop washer (5) and upper planetary gear (6) | ||
11 | Remove simultaneously spider (7), satellite gears (15), and stop washers (14) | In axles with differential spider with rollers, pay attention to the rollers do not be lost (26) when disassembling the satellite gears. | |
12 | Remove lower planetary gear (6) and stop washer (5) | ||
13 | Remove the satellite case with planetary reduction gearing (28) | ||
14 | Remove the shift sliding sleeve of the 2nd gear (17) and the bell hub cover (18) | ||
15 | Remove the satellite case with planetary reduction gearing (28) | ||
| Check | ||
16 | Wash and check the components for wear and possible damage | Replace worn or damaged parts. | |
| Assemble | ||
17 | Install the satellite case with planetary reduction gearing (28) | ||
Apply chemical lock on the bolts. | |||
Bolt fastening the 2nd speed locking plate | |||
Auto Lock | |||
18 | Secure the bell hub cover (18) to the mounting support, and install the shift sliding sleeve of the 2nd gear (17) | Mount | |
19 | Install the satellite case with planetary reduction gearing (28) | ||
20 | Install stop washer (5) and lower planetary gear (6) in the satellite case | The lubrication groove on the stop washer must point to the planetary gear. | |
21 | Mount satellite gears (15) and stop washers (14) on differential spider (7) and install it in the take-up device for the satellite case | On axles with roller-equipped differential spiders, spacer rings (27) and the satellite gears must be installed first and then the previously lubricated rollers (26). | |
Grease, DB supply specification 6804 - Class 267.0 | |||
22 | Check the clearance between satellite (15) and planetary (6) gear teeth | ||
Compensating washers. | |||
Gap between the teeth of the satellite and planetary gears | |||
Thickness of compensation washers (satellite and planetary) | |||
Dial gage | |||
Dial indicator holder | |||
23 | Install the satellite case cover with planetary reduction gearing (28) | Observe the alignment of identification marks on the lateral surface of the cover and on the satellite case. | |
24 | Fasten the satellite case to the mounting bracket and tighten bolts (1) | Observe lock wire positioning in bolt holes. | |
Differential case cover bolt | |||
Wrench socket | |||
25 | Install compensation washer (24) | ||
26 | Install crown gear (16) on bell hub cover (18), then install bell hub (23) and tighten bolts (22) | Observe position identification marks made before disassembly on crown gear (16), bell hub cover (18), and bell hub (23). | |
Bolt fastening the bevel gear and bell hub on the differential carrier | |||
Wrench socket | |||
27 | Install stop washer (21), lock ring (20) and check satellite case clearance with a spacing template | If the clearance is greater or smaller than the specified one, replace the compensating washer. | |
Thickness of compensation washers (satellite and planetary) | |||
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. | |
28 | Pre-heat the tapered roller bearings(19) to approx. 80 °C, and install them using a proper mandrel | ||
29 | Install the crown gear with the differential in the rear axle housing | Lifting device |
422 589 01 09 00
Wrench socket
337 589 02 31 00
Mount
001 589 53 21 00
Dial gage
327 589 01 63 00
Thrust piece
000 589 89 33 00
Puller
363 589 02 21 00
Dial indicator holder
055 589 16 59 00
Lifting device
Referenced documents
- ar3530b039503c Check, adjust gear backlash at the differential side gear
- ar3530b430002b Disassemble differential gear
- ar3530b430003b Assembling differential
- as0000z000201a Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.