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Differential
1 – a cylindrical pin;
2 – an axis of satellites;
3 – the satellite;
4 – a persistent washer;
5 – a semiaxial gear wheel;
6 – a persistent washer; |
7 – the bearing;
8 – a speedometer drive;
9 – the bearing;
10 – a conducted gear wheel of the main transfer and a differential box. |
Repair
| PERFORMANCE ORDER |
| 1. Before dismantling measure люфт between a semiaxial gear wheel and the satellite. |
| 2. Dismantling spend in the sequence designated in figures on fig. Differential |
| 3. Check up a condition of all details and, if necessary, replace them. |
| 4. Assemblage is spent to sequences of return to removal. |
| 5. Installation of separate details is resulted more low. |
| 6. After assemblage measure люфт between a semiaxial gear wheel and the satellite. |
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Check люфта between a semiaxial gear wheel and the satellite
Measure люфт according to the following procedure:
| PERFORMANCE ORDER |
| 1. Establish the left and right power shafts in differential. |
| 2. Establish power shafts in V-shaped blocks. |
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3. By the indicator of hour type measure люфт. Люфт: 0–0,1 mm
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| 4. If люфт exceeds admissible limits, replace the damaged and worn out details. |
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Removal of bearings of differential
The prevention Do not remove the bearing if its replacement is not required.
THE BEARING FROM OUTSIDE THE OPPOSITE CONDUCTED GEAR WHEEL
| PERFORMANCE ORDER |
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Special adaptation OK130 171 013 remove the bearing from outside an opposite conducted gear wheel. |
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INTERNAL RING OF THE BEARING FROM OUTSIDE THE OPPOSITE CONDUCTED GEAR WHEEL
| PERFORMANCE ORDER |
The prevention Be cautious not to drop a differential box.
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Special adaptation OK670 990 AA0 remove an internal ring of the bearing from outside an opposite conducted gear wheel. |
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INTERNAL RING OF THE BEARING OF FROM OUTSIDE CONDUCTED GEAR WHEEL
Special adaptation OK670 990 AA0 remove an internal ring of the bearing of from outside conducted gear wheel.
Check
| PERFORMANCE ORDER |
| Check up a condition of all details of differential and, if necessary, replace them. |
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Installation of a conducted gear wheel
| PERFORMANCE ORDER |
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Examine a gear wreath of a conducted gear wheel on absence of deterioration and cracks.
If it was spent it is replaced details adjust a preliminary tightness of the bearing. |
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Installation of bearings
| PERFORMANCE ORDER |
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Check up the bearing on absence of damages and smoothness of rotation. If the bearing acted in film, replace rings of bearings and adjust a preliminary tightness of the bearing. |
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THE BEARING OF FROM OUTSIDE CONDUCTED GEAR WHEEL
| PERFORMANCE ORDER |
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Special adaptation OK900 175 AA1 establish the new bearing of from outside conducted gear wheel. |
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THE BEARING FROM OUTSIDE THE OPPOSITE CONDUCTED GEAR WHEEL
| PERFORMANCE ORDER |
| 1. Establish a speedometer drive. |
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2. Special adaptation OK900 175 AA1 establish the new bearing from outside an opposite conducted gear wheel. |
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CYLINDRICAL PIN
| PERFORMANCE ORDER |
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Establish a new cylindrical pin as is shown in drawing to fix an axis of satellites. |
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Check люфта between a semiaxial gear wheel and the satellite
Measure люфт according to the following procedure:
| PERFORMANCE ORDER |
| 1. Establish the left and right power shafts in differential |
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2. Establish power shafts in V-shaped blocks. |
| 3. By the indicator of hour type measure люфт. Люфт: 0–0,1 mm |
| 4. If люфт exceeds admissible limits, replace the damaged and worn out details. |
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