AR35.30-T-0470C | Disassemble and assemble pinion housing with drive pinion | 29.6.00 |
MODELS 613.364 /365
with HOSE rear axle for O560
T35.30-0041-11
1 bevel drive pinion
2 Pinion housing
3 Radial sealing ring
4 Seal cap
5 Spacer ring
6 Inner tapered roller bearing
7 Outer tapered roller bearing
8 Head bearing
9 Securing washer
| Disassemble | ||
1 | Remove pinion housing (2) together with drive pinion (1) | ||
2 | Press drive pinion (1) out of pinion housing (2) | ||
3 | Drive radial seal ring (3) out of seal cap (4) | ||
4 | Remove spacer ring (5) from drive pinion (1) | ||
5 | Pull inner tapered roller bearing (6) from drive pinion (1) | ||
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6 | Remove outer tapered roller bearing (7) from pinion housing (2) | ||
7 | Drive outer races of both tapered roller bearings (6, 7) from pinion housing (2) with a suitable drift | ||
8 | Remove drive pinion head bearing (8) | ||
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9 | Clean all parts, check for damage and wear, and replace if necessary | ||
| Assemble | ||
10 | Drive in outer races of both tapered roller bearings (6, 7) into pinion housing (2) with mandrel | | |
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Danger! | Risk of injury to skin and eyes when handling hot or glowing objects | Wear protective gloves, protective clothing and if necessary protective glasses. | |
11 | Push inner tapered roller bearing (6) onto drive pinion (1) up to the stop | First, heat tapered roller bearing to approx. 80° C. Readjust inner race after cooling. | |
12 | Push spacer ring (5) onto drive pinion (1) | ||
13 | Determine installed dimension of drive pinion (1) | When renewing crown wheel and pinion. | |
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14 | Place pinion housing (2) on drive pinion (1) and fix to assembly stand | The head (with the teeth) of the drive pinion then points downwards. | |
Danger! | Risk of injury to skin and eyes when handling hot or glowing objects | Wear protective gloves, protective clothing and if necessary protective glasses. | |
15 | Push outer tapered roller bearing (7) onto drive pinion (1) up to stop on spacer ring (5) | First, heat tapered roller bearing to approx. 80° C. Use a suitable sleeve to push on the roller bearing. | |
| Measuring | ||
16 | Measure friction torque of drive pinion bearing | If the test value of the friction torque of the drive pinion bearing deviates from the desired value, the friction torque must be adjusted. | |
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17 | Press drive pinion (1) out of pinion housing (2) | Only carry out this step if the friction torque of the drive pinion bearing has to be adjusted. | |
18 | Remove spacer ring (5) from drive pinion (1) | Only carry out this step if the friction torque of the drive pinion bearing has to be adjusted. | |
19 | Remove outer tapered roller bearing (7) from pinion housing (2) | Only carry out this step if the friction torque of the drive pinion bearing has to be adjusted. | |
Setting | |||
20 | Adjusting friction torque of drive pinion bearing | After adjusting the friction torque of the drive pinion bearing, this must be measured again (step 16) and readjusted if necessary. | |
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21 | Apply sealing compound to outside diameter of new radial seal ring (3) | ||
22 | Drive in new radial seal ring (3) with mandrel up to stop in seal cap (4) | The lip of the radial seal ring faces towards the oil gallery. | |
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23 | Install drive pinion head bearing (8) | ||
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24 | Install pinion housing (2) together with drive pinion (1) | Only carry out this step if the drive pinion has not been renewed. | |
25 | Disassemble, assemble differential | Only carry out this step if the drive pinion has been renewed. Drive pinion and crown wheel are matched together with identical match numbers. |
Test values for rear axle final drive
Number | Designation | Models 613.364/365 | |
BE35.30-N-1001-01J | Friction torque of tapered roller bearing on drive pinion | NM | 3,5...4,5 |
Puller
000 589 45 33 00
Commercially available tools
Number | Designation | |
WH58.30-Z-1002-12A | Micrometer | |
WH58.30-Z-1005-12A | Spring balance | |
WH58.30-Z-1030-12A | Measuring ring, Firma Zahnradfabrik Passau GmbH D-94034 Passau | |
WH58.30-Z-1031-12A | Adapters, Firma Zahnradfabrik Passau GmbH D-94034 Passau | |
WH58.30-Z-1032-12A | Measuring shaft, Firma Zahnradfabrik Passau GmbH D-94034 Passau | |
WH58.30-Z-1033-12A | Measuring strip, Firma Zahnradfabrik Passau GmbH D-94034 Passau | |
WH58.30-Z-1034-12A | Gauge blocks, Firma Zahnradfabrik Passau GmbH D-94034 Passau | |
WH58.30-Z-1021-14A | Cap | |
WH58.30-Z-1026-14A | Handle | |
WH58.30-Z-1004-17A | Two-way puller | |
WH58.30-Z-1002-28A | Heating plate |
Workshop equipment
WE58.40-Z-1001-12A | Stationary workshop press 65 t |
WE58.40-Z-1002-19A | Depth gage |
Repair materials
Number | Designation | Order number |
BR00.45-Z-1040-01A | Loctite sealant 586 | Henkel Loctite Deutschland GmbH |
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