Audi 80/90/Coupe

Since 1986-1991 of release

Repair and car operation

8.3.4.2. Differential mechanisms

THE GENERAL DATA

The mechanism of forward differential

1. Carter of the main transfer 2. An internal holder of a small roller bearing Establish by means of tool VW 519 3. A differential box At replacement of a box of differential adjust installation of a gear wreath 4. Gear wheels of semiaxes 5. A pin of an axis of satellites Remove with the help выколотки 6. An axis of satellites Remove with the help выколотки after removal of a pin of an axis of satellites 7. Satellites 8. A persistent washer Before installation grease трансмиссионным with oil 9. A bolt of fastening of a gear wreath Use bolts only the demanded specification Tighten in regular intervals in a diagonal order to 90 Н.м. 10. A gear wheel of a drive of a speedometer For an electronic speedometer 11. A cover картера the main transfer

12. Adjusting washer S1 Note a thickness 13. An external holder of the big conic roller bearing Establish by means of tool VW 295 and VW 511 14. An internal holder of the big conic roller bearing Establish by means of the tool 3118 15. A gear wreath The gear wreath and leading gear wheel are adjusted to each other At pair replacement a gear wreath / a leading gear wheel spend adjustment Remove from differential with the help выколотки Installation: heat up to 100Р°С and establish, using centering pins as the directing 16. An external holder of a small roller bearing Establish by means of the tool 2050 and VW 295 17. Washer S2 Note a thickness

Back differential

1. The synchronizer 2. The locking plug 3. Муфта couplings of blocking of differential 4. A differential box

5. A cover of the main transfer 6. A leading gear wheel 7. Carter of the main transfer 8. A switching plug

The differential mechanism

1. 25 Н.м. 2. A semiaxis flange 3. A washer Define a necessary thickness 4. An epiploon 5. Муфта couplings (differential blocking) 6. A washer 7. Сапун 8. Carter of the main transfer (with a leading gear wheel) 9. Washer S2 Note a thickness 10. The semiaxis bearing (an external holder) 11. Заглушка a drain aperture – 25 Н.м. 12. A differential box

13. The semiaxis bearing (an external holder) 14. Washer S1 Note a thickness 15. A clip Always replace 16. A magnet 17. A cover герметизируйте by means of hermetic AMW 188 18. 25 Н.м. 19. An epiploon Remove by means of the lever Establish against the stop 20. Заглушка a jellied aperture – 25 Н.м. 21. A semiaxis flange