1 | Bolt - satellite case cover |
2 | Differential |
3 | Pressure washer |
4 | Cylindrical screw |
8 | Planetary gear |
9 | Stop washer |
10 | Needle set |
11 | Intermediate washer |
12 | Planetary gear shaft |
13 | Pinion |
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 | Crosshead |
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 |
| |
Puller | |||
2 | Remove the differential (2) taper roller bearings (19) | Puller | |
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 the differential case (2) fastening screws (1) | ||
9 | Remove the differential cover (2) | ||
10 | Remove stop washer (5) and upper planetary gear (6) | ||
11 | Remove together, the spider (7), the spider gears (15), and thrust washers (14) | When removing the satellite gears from axles with roller-equipped differential spiders, take care not to loose the rollers (26) | |
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. Unclog the oil holes and oil all components before installing them. | |
| Assemble | ||
17 | Install the satellite case with planetary reduction gearing (28) | ||
Apply chemical lock to the bolts | |||
Auto Lock | |||
Bolt fastening the 2nd speed locking support | |||
18 | Fix the bell hub cover (18) to the mounting bracket, and install the shift sliding sleeve of the 2ndgear (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). Stop washers (14) must be positioned with the grooves on the gear side | |
Grease, DB supply specification 6804 - Class 267.0 | |||
22 | Check the clearance between satellite (15) and planetary (6) gear teeth | ||
.Gap between the teeth of the satellite and planetary gears | |||
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 | |
Bolt fastening the 2nd speed locking plate | |||
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). | |
Differential case cover bolt | |||
Wrench socket | |||
27 | Install the stop washer (21), the locking ring (20) and check the spider case slack with a feeler gauge | Should the clearance not be according to specification, replace the compensation 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 | Heat the tapered roller bearings (19) to approx. 80 °C, and install them with a proper mandrel | ||
29 | Install the crown gear with the differential in the rear axle housing |
| |
Puller |
422 589 01 09 00
Wrench socket
337 589 02 31 00
Mount
001 589 53 21 00
Dial gage
000 589 89 33 00
Puller
363 589 02 21 00
Dial indicator holder
Referenced documents
- ar3530b039503c Check, adjust gear backlash at the differential side gear
- ar3530b0464c Remove/install crown wheel with differential
- ar3530b430002b Disassemble differential gear
- ar3530b430003b Assembling differential
- as0000z000201a Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.