1 | Differential set case |
2 | Taper roller bearing outside race |
3 | Taper roller bearing |
4 | Radial seal |
5 | Deflector |
6 | Flange |
7 | Collar nut |
8 | Spacer washer |
9 | Spacer sleeve |
10 | Taper roller bearing outside race |
11 | Taper roller bearing |
12 | Pinion |
B35.31-0018-02
Extraction of the pinion through hydraulic press | |
B35.31-0082-11
2 | Taper roller bearing outside race |
10 | Taper roller bearing outside race |
B35.31-0023-02
| Remove | ||
1 | Remove the differential assembly | ||
2 | Remove the sprocket with the differential | ||
3 | Unlock the flange nut (7) | ||
4 | Remove the flange (6) together with the oil baffle (5) | Socket | |
Retainer wrench | |||
5 | Remove the pinion (12) | To removal, reinstall the collar nut (7) to protect the pinion thread (12) and prevent that it falling, place the axle on a press and remove the pinion (12). | |
6 | Remove radial seal (4) | ||
7 | Remove the o tapered roller bearing (3) | ||
8 | Remove the tapered roller bearings (11) from the pinion (12) | ||
| Check | ||
9 | Check the tapered roller bearings (3, 11) for wear and damages | If needed, replace the tapered roller bearings (3, 11). | |
| Install | ||
10 | Install the outer races of the tapered roller bearings (2) | Only in the replacement of tapered roller bearings (3). | |
Handle | |||
Drift | |||
11 | Install the outer races of the tapered roller bearings (10) | Only in the replacement of tapered roller bearings (11). | |
Handle | |||
Drift | |||
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. | |
12 | Heat the tapered roller bearing (11) up to approximately 80 ºC and install it in the pinion (12) | ||
Check the correct seating of the tapered roller bearing (11) on the pinion (12), if necessary, use a suitable chuck. | |||
13 | Determine the thickness of the pinion's (12) spacer washer (8) | ||
14 | Install the spacer bush (9) | ||
15 | Install the determined spacer washer (8) | ||
16 | Heat the tapered roller bearing (3) to approximately 80 ºC and install it in the pinion (12) | ||
Check the correct seating of the tapered roller bearing (3) on the pinion (12), if necessary, use a suitable chuck. | |||
17 | Install the radial retainer (4) | Installation: Install a new radial retainer (4). | |
Drift | |||
Drift | |||
18 | Installing the deflector (5) and the flange (6) | Installation: Install a new deflector (5). | |
Socket | |||
Retainer wrench | |||
19 | Check the friction moment of the pinion's tapered roller bearings | ||
.Friction moment of pinion bearings | |||
20 | Lock the flange nut (7) | ||
.Shaft flange nut of on the through axle | |||
21 | Install the bevel gear with the differential | ||
22 | Install the differential assembly |
055 589 75 15 00
Drift
055 589 04 40 00
Handle
740 589 00 15 00
Drift
717 589 00 31 00
Retainer wrench
055 589 74 15 00
Drift
001 589 72 09 03
Socket
Referenced documents
- ar3530b043203ta Secure collared nut
- ar3530b043205ta Release collar nut
- ar3530b0432f Remove/install differential assembly
- ar3530b0464h Remove/install crown wheel with differential
- ar3530b047003ga Determine shim thickness on drive pinion
- ar3530b047004ga Checking friction torque of tapered roller bearings
- ar3530b430001ga Pull tapered roller bearing off drive pinion, press on
- as0000z000201a Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.