D28.50-0011-06
1 Tapered roller bearing
2 Gear
3 Planet carrier
4 Thrust plate
5 Spacer washer
6 Planetary gear
7 Needle rollers
8 Roll pin
9 Planetary-drive axle
10 Tapered roller bearing
11 Screw
| Disassemble | ||
1 | Disassemble transfer case | ||
2 | Pull tapered roller bearing (10) off planet carrier (3) | Use corresponding thrust piece. | |
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3 | Remove bolts (11) on planet carrier (3) and pull off gear wheel (2) together with tapered roller bearing (1) | Use corresponding thrust piece. | |
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4 | Remove planetary gears (6) | ||
| Assemble | ||
5 | Install planetary gears (6) | ||
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6 | Slide gear wheel (2) onto the planet carrier (3) and tighten bolts (11) | Slide on gear wheel so that the threaded holes and through holes align. | |
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Danger! | Risk of injury to skin and eyes caused by handling hot or glowing objects. | Wear safety gloves, protective clothing and safety glasses, if necessary. | |
7 | Warm up tapered roller bearings (1, 10) to approx. 100 °C and mount on the planet carrier (3) | Adjust tapered roller bearing (1, 10) to zero axial play. Oil tapered roller bearing. | |
Temperature measuring device (measuring range -200°C to +1000°C) | |||
Heating plate | |||
8 | Assemble transfer case |
Transfer case gear set, shafts
Number | Designation | Transfer cases 750.552/554/ | ||
BA28.50-N-1003-01C | Threaded pin for securing to planetary axle | M6 | Nm | 5 |
BA28.50-N-1004-01C | Bolt, gear wheel to planet carrier | M101 | Nm | 100 |
000 589 65 33 00
001 589 19 33 00
Puller
Puller
Repair materials
Number | Designation | Order number |
BR00.45-Z-1008-06A | Silicone-based grease | A 001 989 28 51 10 |
Referenced documents
- ar2810d1001a Disassemble transfer case
- ar2810d1002a Assemble transfer case
- ar2850d100303a Remove planetary gears
- ar2850d100304a Install planetary gears
- as0000z000201a Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.