Audi A3

Since 1997 of release

Repair and car operation



Audi A3
+ The maintenance instruction
+ Current leaving and service
+ The engine
+ Systems of cooling, heating
+ The power supply system and release of the fulfilled gases
+ Engine electric equipment
- Manual box of a gear change
   Removal and installation РКПП
   Gear change drive
   Removal and installation of the case of the mechanism of a choice of transfers
   Adjustment of a drive of switching
+ Automatic transmission and models with a full drive
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Electroschemes





Adjustment of a drive of switching

THE GENERAL DATA

Correctly to execute drive adjustment, РКПП, coupling and a coupling drive should be serviceable. Besides, elements of a drive and drive transfer should have an easy course and to be completely serviceable.

Engines of 1.6 l

PERFORMANCE ORDER
1. Establish РКПП in neutral position, tighten a lay brake.
2. Open a cover of the lever of switching and pull it upward.
3. Open a collar (the marksman on an illustration) on РКПП. Connection draught of switching/lever of a choice should have an easy course.
4. Turn on at the lever of switching bolts–1 and–2 and press an emphasis on the right side downwards (an arrow on illustrations).
5. Again tighten a bolt–1.
6. Insert calibre AUDI–3421.
7. Expose draught of switching so that on it efforts (РКПП in neutral position) did not operate and tighten a collar the moment 20 Н m.
8. Remove calibre.
9. In summary include a backing.
10. Turn away a bolt–1. The remark: the emphasis left-hand side Thus nestles.
11. Tighten bolts–1 and–2 moment 25 Н m.
12. Switch off a backing.
13. Switch all transfers, they should freely and without jammings to be switched. Especially it is necessary to pay attention to work of blocking of a backing.
14. Fix a casing and the gear change handle.
Engines of 1.8 and 1.9 l
15. Establish РКПП in neutral position, tighten a lay brake.
16. Open a cover of the lever of switching and pull it upward.
17. Remove демпфер on the switching lever, thus address to an illustration.
18. Turn away a bolt () and a nut () so that the cable of a drive of switching and choice capture/cable freely moved in oval apertures.
19. Turn away a bolt () for what if necessary remove пенопластовое consolidation around a bolt.
20. Establish calibre of the lever of switching AUDI–3422.
21. Turn a hook for calibre fastening under a plate of a support and tighten a nut (D).
22. Fix the switching lever in the left part сдвижного an element, the marksman on an illustration.
23. Press the lever of switching with сдвижным an element to the left, in an arrow direction against the stop, and fix сдвижной an element the screw ().
24. Press the lever to the right, against an arrow direction, and fix.
25. Tighten a bolt () the moment 15 Н m.
26. Insert a wedge and fixing pin AUDI–3192/1. Enter a wedge between the lever of switching and a cover so that there was no backlash.

ATTENTION

Thus the switching lever should not rise a wedge.


27. In this position tighten a bolt with a fillet () the moment 25 Н m and a fastening nut () the moment 15 Н m.
28. Remove a wedge fixing a pin and calibre of the lever.
29. Establish into place the handle of the lever and a cover.
30. Fix демпфер on the lever of switching by the moment 25 Н m.
Adjustment check
31. The switching lever should stand in neutral position in a cut for the third and fourth transfer.
32. Include coupling, start the engine, wait approximately 3 – 6 with that shaft РКПП has stopped. Then switch some times all transfers. Special attention turn on backing inclusion.
33. If a drive at repeated inclusion of transfer still заедает, it is necessary to check up a course of a shaft of the lever as follows:
34. Include the first transfer.
35. Press the switching lever by the included first transfer on the left. Simultaneously ask the assistant to check up a lever shaft. The lever shaft at lever moving should have a course about 1 mm in a direction (arrows on an illustration).
36. If it does not occur, switch off the first transfer and once again turn away a fastening nut () pins of capture/cable of the lever of a choice. The cable of the lever of a choice has at a pin some люфт, caused by a transfer element.
37. Liquidate люфт a cable of the lever of switching, having pressed it with a pin slightly in a direction of a back of the car (the marksman illustrations). In this position clamp a nut () the moment 15 Н m.
38. Fix a cover and the handle.
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