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Differential
Differential 1 - cylindrical pin;
2 - an axis of satellites;
3 - Sat;
4 - thrust washer;
5 - side gear;
6 - thrust washer; | 7 - the bearing;
8 - a speedometer drive;
9 - bearing;
10 - ring gear box and differential. |
Repairs
| PERFORMANCE ORDER | | 1. Before disassembly, measure the clearance between the side gear and the satellite. | | 2. Dismantling spend in the sequence designated in figures in Fig. | | 3. Check the condition of all details and, if necessary, replace them. | | 4. Reassembly is effected in reverse order of removal. | | 5. Installation individual components listed below. | | 6. After assembly, measure the clearance between the side gear and the satellite. |
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Check the play between the side gear and the satellite Measure the backlash in accordance with the following procedure:
| PERFORMANCE ORDER | | 1. Install the left and right drive shafts in the differential. | | 2. Install the drive shafts in a V-shaped blocks. |  | 3. dial indicator, measure the backlash. Backlash: 0-0.1 mm | | 4. If the backlash exceeds admissible limits, replace the damaged and worn parts. |
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Removal of bearings of differential
A warning  Do not remove the ball bearings unless you want to replace it.
BEARING the side opposite the driven gear
| PERFORMANCE ORDER |  | Special adaptation OK130 171 013 remove the bearing from the side opposite the driven gear. |
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The bearing inner ring on the side opposite the driven gear
| PERFORMANCE ORDER |
A warning Be careful not to drop a differential box.
|  | Special adaptation OK670 990 AA0 remove an internal ring of the bearing on the side opposite the driven gear. |
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The bearing inner ring on the crown wheel
Special adaptation OK670 990 AA0 remove an internal ring of the bearing on the crown wheel. Check
| PERFORMANCE ORDER | | Check the condition of all the components of the differential and, if necessary, replace them. |
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Installing crown wheel
| PERFORMANCE ORDER |  | Inspect the ring gear driven gear for wear and cracks.
When replacing parts, adjust the bearing preload. |
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Installation of bearings
| PERFORMANCE ORDER |  | Check the bearing on absence of damages and smoothness of rotation. If the bearing is removed, replace the bearing rings and adjust the bearing preload. |
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BEARING the crown wheel
| PERFORMANCE ORDER |  | Special adaptation OK900 175 AA1 establish the new bearing on the crown wheel. |
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BEARING the side opposite the driven gear
| PERFORMANCE ORDER | | 1. Install the speedometer drive. |  | 2. Special adaptation OK900 175 AA1 establish the new bearing on the side opposite the driven gear. |
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Cylindrical pin
| PERFORMANCE ORDER |  | Install a new roll pin as shown in the figure to fix an axis of satellites. |
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Check the play between the side gear and the satellite
Measure the backlash in accordance with the following procedure: | PERFORMANCE ORDER | | 1. Install the left and right drive shafts in the differential | | | 2. Install the drive shafts in a V-shaped blocks. | | 3. dial indicator, measure the backlash. Backlash: 0-0.1 mm | | 4. If the backlash exceeds admissible limits, replace the damaged and worn parts. |
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