Audi A3

since 1997 of release

Repair and car operation

Audi A3
+ Maintenance instruction
+ Current leaving and service
+ Engine
+ Systems of cooling, heating
+ the Power supply system and production of the fulfilled gases
+ engine Electric equipment
- Manual box of gear shifting
   Removal and RKPP installation
   Gear shifting 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
+ Elektroskhema


Adjustment of a drive of switching


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

Engines of 1.6 l

1. Establish RKPP in neutral situation, tighten the parking brake.
2. Open a cover of the lever of switching and pull it upward.
3. Open a collar (the shooter on an illustration) on RKPP. Connection draft the switching/lever of a choice should have an easy course.
4. Unscrew at the switching lever bolts–1–and–2–and press an emphasis on the right side down (an arrow on illustrations).
5. Again tighten a bolt–1–.
6. Insert AUDI–3421 calibre.
7. Expose draft of switching so that it was not affected by efforts (RKPP in neutral situation) and tighten a collar the moment of 20 N of m.
8. Remove calibre.
9. In summary include a backing.
10. Unscrew a bolt–1–. Remark: The left side of an emphasis thus nestles.
11. Tighten bolts–1–and–2 – the moment of 25 N of 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 shifting handle.
L engines 1.8 and 1.9
15. Establish RKPP in neutral situation, tighten the parking brake.
16. Open a cover of the lever of switching and pull it upward.
17. Remove a damper on the switching lever, thus address to an illustration.
18. Unscrew a bolt (And) and a nut (In) so that the cable of a drive of switching and a choice capture/cable freely moved in oval openings.
19. Unscrew a bolt (C) for what if necessary remove penoplastovy consolidation around a bolt.
20. Establish calibre of the lever of switching of 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 of a movable element, the shooter on an illustration.
23. Press the switching lever with a movable element to the left, in the arrow direction against the stop, and fix a movable element the screw (Е).
24. Press the lever to the right, against the arrow direction, and fix.
25. Tighten a bolt (C) the moment of 15 N of m.
26. Insert a wedge and fixing pin of AUDI-3192/1. Enter a wedge between the lever of switching and a cover so that there was no gap.


Thus the lever of switching should not rise a wedge.

27. In this situation tighten a bolt with a fillet (And) the moment of 25 N of m and a fastening nut (During) the moment of 15 N of 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 a damper on the lever of switching the moment of 25 N of m.
Adjustment check
31. The lever of switching should stand in neutral situation in a cut for the third and fourth transfer.
32. Include coupling, start the engine, wait about 3-6 with that the shaft of RKPP stopped. Then switch several times all transfers. Special attention turn on backing inclusion.
33. If the drive at repeated inclusion of transfer still jams, it is necessary to check 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. At the same time ask the assistant to check a lever shaft. The lever shaft when moving the lever should have a course about 1 mm in the direction (shooters on an illustration).
36. If it does not occur, switch off the first transfer and once again unscrew a nut of fastening (And) a pin of a 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 the direction of a back of the car (the shooter illustrations). In this situation clamp a nut (And) the moment of 15 N of m.
38. Fix a cover and the handle.