| 1. To establish bearings on a differential box, observing a former arrangement of co-operating elements. |
| 2. To establish on a flange of adjustment of a backlash of bearings new linings of round section, and also new sealing rings (the adaptation 15.076). |
| 3. To oil bearings of a box of differential of the same type, as for the back bridge. |
| 4. To establish differential, and also flanges of adjustment of a backlash of bearings and to screw up their hand that bearings became into place. |
| 5. After performance (hand) of several tens turns by a gear wheel of the main transfer (for packing of conic bearings of a box of differential) gear wheels of the main transfer should be so are adjusted, that the backlash was not felt almost. |
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6. To establish the holder of the indicator of hour type on a differential box, and its measuring tip to rest at right angle against one of teeths of a conducted gear wheel of the main transfer. |
| 7. To tighten a flange of adjustment of a backlash of the bearing of a box of differential of from outside conducted gear wheel of the main transfer and to weaken a flange of adjustment of a backlash of the bearing, located on an opposite side, so that to receive межзубьевый a backlash of the main transfer equal 0,05 mm. |
| 8. To screw up a flange of adjustment of a backlash of the bearing from outside differential on 4–5 teeths. |
| 9. To turn, repeatedly a gear wheel of the main transfer and to measure межзубьевой a backlash in three places of a conducted gear wheel of the main transfer (approximately everyone 120 °). |
| 10. To establish clamps (from unscrewing) flanges of adjustment of a backlash of bearings |
| 11. To establish a cover картера the back bridge together with a new lining, and also the tablet with the identification data. |