Audi 100/A6

1990-1997 of release

Repair and car operation



Audi 100/A6
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 3.2. Diesel engines
+ 3.3. Removal and partition of engines
+ 4. Cooling system
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. Exhaust system
+ 8. Systems of start, ignition
- 9. Transmission
   + 9.1.2. Technical characteristics
   + 9.2. Mekhnichesky transmission
   - 9.3. Automatic transmission
      9.3.2. Technical characteristics
      9.3.3. Removal and AKPP installation
      9.3.4. AKPP partition
      9.3.5. Rope of the lever of gear shifting
      9.3.6. Evident repair of a transmission 097
+ 10. Brake system
+ 11. Suspension brackets, steering
+ 12. Body
+ 13. Electric equipment
+ 14. Good advice


ff85f19c


9.3.6. Evident repair of a transmission 097

GENERAL INFORMATION

Technical characteristics

Transmission:
Code designation
AEL
Automatic transmission
097
Hydrotransformer:
Code designation
LCCA
Block of valves:
Code designation
LAA
Quantity of shlitsevy rings
внутр.
внешн.
  – K1 coupling
5
4
  – K2 coupling
5
5
  – K3 coupling
5
4
  – brake В1
6
6
  – brake В2
6
5
Engine
Volume of 2,3 liters
Transfer number of the main transfer
3.70
Transfer number:
  – 1st transfer
2.71
  – 2nd transfer
1.55
  – 3rd transfer
1.00
  – 4th transfer
0.68
  – backing transfer
2.11
Radiator of cooling of liquid of an automatic transmission
it is established in an engine radiator

Technical characteristics

Transmission:
Code designation
CBU
Automatic transmission
097
Hydrotransformer:
Code designation
LBCA
Block of valves:
Code designation
LAC
Quantity of shlitsevy rings
внутр.
внешн.
  – K1 coupling
5
4
  – K2 coupling
5
5
  – K3 coupling
5
4
  – brake В1
6
6
  – brake В2
6
7
Engine
Volume of 2,3 liters
Transfer number of the main transfer
3.70
Transfer number:
  – 1st transfer
2.71
  – 2nd transfer
1.55
  – 3rd transfer
1.00
  – 4th transfer
0.68
  – backing transfer
2.11
Radiator of cooling of liquid of an automatic transmission
it is established in an engine radiator

AUTOMATIC TRANSMISSION 097

Mechanism of cooling of an automatic transmission

1. A feeding hose
2. Bolt, 10 N of m.
3. Sealing ring
4. Nut, moment of an inhaling of 60 N of m.
5. Washer
6. Transmission case
7. The filter of cooling AKPP liquid
8. Shchup for measurement of level of cooling AKPP liquid
9. A radiator – with the established radiator of cooling AKPP liquid
10. Washer
11. The return pipeline of a radiator of cooling AKPP liquid
12. Washer
13. Bolt of connection of the banjo type, 40 N of m.
14. Clip
15. Washer
16. Bolt, 10 N of m.
17. Bolt of connection of the banjo type, 30 N of m.
18. Bolt, 10 N of m.
19. Temperature switch, 15 N of m.
20. Washer
21. A feeding tube of AKPP liquid
22. A bolt of connection of the banjo type, 30 N of m – with an opening for the temperature switch
23. Washer
24. A tube of return of cooling liquid of a radiator of AKPP
25. Bolt of connection of the banjo type, 40 N of m.
26. Sealing ring
27. The feeding pipeline of a radiator of cooling AKPP liquid
28. Washer

Prevention

The moment of an inhaling of fastening of a feeding hose 1 to the oil pallet: 80 N of m.

Always replace sealing rings 3, 26.

Always replace washers 5, 10, 12, 20, 23, 28.

It is possible to replace the filter of cooling liquid 7 of an automatic transmission, without removing the engine

The moment of an inhaling of fastening of a returnable tube of the return pipeline of a radiator of cooling AKPP liquid: 40 N of m.

The moment of an inhaling of fastening of a feeding tube of liquid of 21 AKPP to the feeding pipeline: 40 N of m

The moment of an inhaling of fastening of a tube of return of cooling liquid 24 radiators of AKPP to the return pipeline: 40 N of m.

The moment of an inhaling of fastening of a feeding tube of the pipeline of a radiator of cooling liquid of 27 AKPP: 40 N of m.


Removal

PERFORMANCE ORDER
1. Disconnect a wire of the negative plug of the accumulator.
2. Disconnect the socket of connection of a speedometer.
3. Disconnect the socket of connection of the temperature switch.
4. Remove the top bolts of fastening of the engine and a transmission.
5. Disconnect the socket of connection of the sensor of oxygen.
6. Disconnect a wire of grounding of a transmission.
7. Establish an engine support.
8. Remove the bottom filter of the engine and fastening.
9. Remove an exhaust pipe.
10. Disconnect semi-axes from a transmission.
11. Remove starter bolts.
12. Put a starter sideways and fix by means of a wire.
13. Remove nuts of fastening of the hydrotransformer (3 pieces).
14. Remove the heat-shielding screen of the multipurpose switch.

15. Disconnect sockets of connection 1, 2 and 3.
16. Remove a clip a wire from a transmission.
17. Disconnect tubes of liquid of cooling of an automatic transmission.
18. Muffle hoses by means of caps, a detail of 357 853 586 Century.
19. Muffle tubes rubber caps, a detail 055 121 324.
Prevention

Numbers of details are provided only for footnotes.


20. Establish under a transmission a support or the suitable lift.
21. Remove transmission fastenings.
22. Remove a clip of the lever of switching.
23. Disconnect a rope.
24. Remove the bottom bolts of fastening of an engine / transmission.
25. Allocate for a semi-axis back.
26. Disconnect a transmission from the engine.
27. Accurately lower a transmission.
28. Support the hydrotransformer that it did not fall.

Installation

PERFORMANCE ORDER
1. Installation is carried out upside-down removals.
2. Check, that at installation directing plugs were established precisely.
3. Check adjustment of a rope of the lever of gear shifting.
4. Adjust a rope if it is necessary.

Inhaling moment

Fastening of semi-axes to drive flanges
80 N of m.
Bolts of fastening of the hydrotransformer
60 N of m.
Bolts of fastening of a transmission to the engine (4-cylinder)
55 N of m.
Bolts of fastening of a transmission to the engine (5-cylinder)
Fastening of an arm of a transmission to a transmission
40 N of m.
Transmission fastening to a body
110 N of m.

ENGINE / TRANSMISSION, FASTENING

Automatic transmission 097 – a case, gear wheels, in bulk / Mechanism of an automatic transmission

1. Cover
2. A bolt, 30 N of m – for a small leading shaft
3. Washer
4. The washer – for drove planetary transfer
5. Transmission case
6. Washer
7. Persistent needle bearing
8. Washer
9. Sealing ring
10. Drove planetary transfer
11. A washer – for a brake of transfer of a backing (В1)
12. Internal shlitsevy ring
13. External shlitsevy ring
14. Press ring
15. Spring of rings
16. The unilateral coupling – with the B1 piston
17. A lock ring – for the unilateral coupling
18. Maslootrazhatel
19. A lock ring – for a fixing rim
20. Central cogwheel, small
21. Washer
22. Persistent needle bearing
23. Central cogwheel,
the big
24. Washer
25. Persistent needle bearing
26. Leading shaft, big
27. Persistent needle bearing
28. Needle bearing
29. Leading shaft, small
30. Persistent needle bearing
31. Washer
32. The coupling 3-ey/4-oh transfers (К3) – with pump shaft
33. Washer
34. Persistent needle bearing
35. Washer
36. The coupling of the 1st – the 3rd transfers (К1) – with turbine shaft
37. A washer – for adjustment of a free wheeling of couplings K1 and К2 (if it is necessary, is established the second washer)
38. A washer – for adjustment of a free wheeling of couplings K1 and К2 (if it is necessary, is established the second washer)
39. Coupling of a backing (К2)
40. Fixing rim
41. External shlitsevy ring
42. Internal shlitsevy ring
43. Spring cap
44. External shlitsevy ring
45. Spring
46. Spring cap
47. External shlitsevy ring
48. Spring washer, concave
49. Laying
50. Sealing ring
51. The pump of cooling AKPP liquid
52. Bolt, 10 N of m.

Prevention

Cover 1 remove by means of a screw-driver, establish by means of the plug 40-20.

Uvulas of a washer 6 are turned to the persistent needle bearing.

Always replace a sealing ring 9, it is established on drove planetary transfer

At installation grease washers and the needle bearing a little, establish washers and the needle bearing on drove planetary transfer, and then establish rings of planetary transfer

Before installation of new internal shlitsevy rings 12, sustain them in liquid of an automatic transmission
within 15 minutes

The flat party of a press ring 14 is turned to rings.

The curved party of a spring of rings 15 is turned to the unilateral coupling.

After installation of a lock ring 17, establish a maslootrazhatel 18.

Maslootrazhatel 18 is established in a flute of a case of a transmission (near a ventilating opening of AKPP liquid), establish a reflector after installation of the unilateral coupling and before installation of a lock ring of a fixing rim.

Before installation of a lock ring 19, check, that the unilateral coupling and a maslootrazhatel were established.

The central cogwheels 20, 23 are established on drove planetary transfer.

Establish a washer 21 roundish party to a small central cogwheel.

The washer 24 is established by the slanted party in a big central cogwheel.

Leading shaft 26, 29 are established on drove planetary transfer.

The persistent needle bearing 30 is turned to a small leading shaft. The washer can be established on the needle bearing.

Uvulas of a washer 31 are turned to the persistent needle bearing, the washer can be established on the needle bearing

Uvulas of a washer 33 are turned to the persistent needle bearing.

The fixing rim 40 is established so that klinyshka of the unilateral coupling entered into a flute.

Always establish an external shlitsevy ring in 41 thickness of 3 mm.

Before installation of new internal shlitsevy rings 42, sustain them in AKPP liquid within 15 minutes.

Remove all three caps of a spring 43, establish after installation of the first external shlitsevy ring.

Always establish an external shlitsevy ring in the 44th thickness of 2 mm.

Remove all three springs 45, establish after installation of all external shlitsevy rings.

Remove all three caps of a spring 46, establish before installation of the last external shlitsevy ring.

Always replace laying 49.

Always replace a sealing ring 50, it is established on the pump of cooling AKPP liquid.


Arrangement of pins
 


Prevention

Before engine installation, check, that pins were at a stop.


For some transmissions established on the 5-cylinder engine it is necessary to establish rejecting plug (a detail 012 301 153).

At installation of the new engine, check plug existence on cranked to a shaft. This plug should be established to the first, before installation of a leading disk.

Numbers of details are provided only for footnotes. Address to your dealer for obtaining the last information.

Inhaling moments (5-cylinder engines)

Position
Size of a bolt
Quantity
Inhaling moment (N of m)
1
М12х67
1
65
2
М12х80
3
65
3
М12х90
1
65
4
М12х100
1
65
5
М12х120
1
65
6
М12х50
1
45
7
М12х38
1
45
8
М12х40
2
25
Positions A and B – centering plugs

BLOCK OF VALVES

Block of valves

1. Oil pallet
2. Bolt, 10 N of m.
3. Laying
4. Strut
5. Oil filter
6. Block of valves
7. Bolt, 10 N of m.
8. I will corrode connections
9. Sealing ring
10. Cap
11. Sealing ring
12. Sealing ring
13. Transferring draft of the mechanical valve
14. Case of the main transfer
15. Epiploon
16. Bolt, 5 N of m.
17. Bolt, 8 N of m.
18. A feeding tube of a radiator of cooling AKPP liquid
19. Bolt, 10 N of m.

Prevention

The block of valves can be removed, without removing a transmission from the car. Replace the block of valves if it is polluted or damaged.

Do not start the engine and do not tow the car if the oil pallet was removed or in a transmission there is no oil.

Before removal of the oil pallet 1 remove feeding tube of okhladitelny liquid.

Always replace laying 3, establish a strut on laying.

Establish a strut 4 on laying.

Establish an epiploon of the oil filter 5.

I will corrode connections 8 it is established together with a sealing ring.

Always replace sealing rings 9, 11, 12.

Remove a cap 10 before removal / installation of the unilateral coupling.

The end with a fillet of transferring draft of the mechanical valve 13 should be turned to the valve.

Always replace an epiploon 15, it is established in the oil filter.

The moment of an inhaling of fastening of a feeding tube of a radiator of cooling liquid of 18 AKPP to the oil pallet: 80 N of m.


Identification

Code designation is squeezed out on a metal plate which should remain attached to the block of valves.

PERFORMANCE ORDER
1. Establish sealing rings on a cap.

Prevention

Before removal / installation of the unilateral coupling, remove a cap from a case not to damage a cap and a sealing ring.


2. Establish a cap so that the rim was in a flute on a case.

MECHANICAL VALVE

Installation

PERFORMANCE ORDER
1. Move the gear shifting lever in situation P.

2. Establish the mechanical valve up to the end in the block of valves. Transferring draft And is specified by an arrow.
3. Tighten the restrictive screw B to 4 N of m.
Prevention

The lever From the mechanical valve should be pressed to the restrictive screw B at carrying out installation. At a twisting of the screw B of the lever From the mechanical valve, hold the lever, pressing on it in the arrow direction.


Provision of installation of the oil filter

Lock of parking transfer

1. Bolt, 10 N of m.
2. Cap
3. Sealing ring
4. Latch of the lock of a parking brake
5. Gear wheel of parking transfer
6. Pin of a latch of the lock of parking transfer
7. Returnable spring
8. A clamp – for the multipurpose switch
9. Bolt, 10 N of m.
10. Multipurpose switch (F125)
11. Sealing ring
12. Cap
13. Case of the main transfer
14. Sealing ring
15. Sensor of speed
16. Bolt, 10 N of m.
17. Lever of a shaft of gear shifting
18. Bolt, 10 N of m.
19. Plug
20. Sealing ring
21. Gear shifting shaft
22. Locking washer
23. Bolt, 10 N of m.
24. Lever of the mechanical valve
25. Bolt, 4 N of m.
26. Locking spring
27. Bolt, 10 N of m.
28. Lever

Prevention

Always replace sealing rings 3, 11, 14, 20.

The latch of the lock of a parking brake 4 is established together with a returnable spring, combine with a gear wheel of parking transfer.

The roundish party of a gear wheel of parking transfer 5 is turned to a cover of a leading gear wheel.

Pin of a latch of the lock of parking transfer 6 establish by means of an opravka.

The plug 19 remove / establish by means of an opravka.

The sealing ring 20 is established in a flute of a shaft of gear shifting.

Before removal of a shaft of gear shifting 21, remove the multipurpose switch and a locking spring, always establish together with the lever.


DIFFERENTIAL (AUTOMATIC TRANSMISSION)

Differential


Prevention

If when collecting you dropped a speedometer drive, it can affect accuracy of its indications in the future.


1. Bolt, 25 N of m.
2. Flange of a semi-axis left
3. Epiploon of a flange of a semi-axis
4. Bolt, 25 N of m.
5. Cap of a jellied opening
AKPP liquids
6. Speedometer drive
7. Sealing ring
8. Cover of the main transfer
9. Epiploon
10. Locking ring of a flange of a semi-axis
11. Semi-axis flange
12. Sealing ring
13. Epiploon
14. Needle bearing
15. Transmission case
16. Laying
17. Cover of a ventilating opening of a semi-axis
18. Bolt, 10 N of m.
19. Differential
20. A pulse ring – for an electronic speedometer

Prevention

Application of household detergents is inadmissible. In order to avoid damage of the pump of a washer.

Always replace sealing rings 7, 12.

At replacement of a cover of the main transfer 8, adjust installation of a gear wreath.

Always replace an epiploon 9.

Epiploon 13снимайте by means of the VW681 lever.


Drive gear wheel

1. Rubber cover
2. Tension bolt, 250 N of m.
3. Spherical washer
4. Washer
5. Internal holder of a conic roller bearing
6. External holder of a conic roller bearing
7. Transmission case
8. Persistent bearing
9. External holder of a conic roller bearing
10. Internal holder of a conic roller bearing
11. Drive gear wheel

Prevention

Rubber cover 1 get by means of a screw-driver, establish by means of the plug 40-20.

At removal / installation of a bolt 2 include parking transfer.

The convex party of a spherical washer 3 is turned to a tension bolt.

Internal holder of a conic roller bearing 5: establish so that uvulas entered into a flute of an internal holder of other conic roller bearing. After determination of necessary thickness of an adjusting washer establish a holder on a leading gear wheel, previously having put an AMV 185 10001 hermetic layer.

External holder of a conic roller bearing 6: remove by means of a suitable opravka, establish by means of a persistent heel 30–20, put an AMV 185 10001 hermetic layer.

The flat party of the persistent bearing 8 is turned to a leading shaft, before installation establish a tension bolt on a drive gear wheel.

External holder of a conic roller bearing 9: remove by means of a suitable opravka, establish by means of a persistent heel, put an AMV 185 10001 hermetic layer.


Leading gear wheel

1. Transmission case
2. A leading gear wheel – together with a gear wreath
3. Internal holder of a conic roller bearing
4. External holder of a conic roller bearing
5. S3 washer
6. Plug of a shaft of a leading gear wheel
7. Epiploon of a shaft of a leading gear wheel
8. Rubber cover
9. Six-sided nut
10. Internal holder of a conic roller bearing
11. External holder of a conic roller bearing
12. Bolt, 25 N of m.
13. Cover of a leading gear wheel
14. Sealing ring
15. Rasporny plug
16. S4 washer
17. Drive of a leading gear wheel
18. Gear wheel of the lock of the parking
transfers

Prevention

Application of household detergents is inadmissible. In order to avoid damage of the pump of a washer.

Leading gear wheel 2 together with a gear wreath, are replaced together.

External holder of a conic roller bearing 4: remove by means of an opravka.

Plug of a shaft of a leading gear wheel 6: remove together with an internal holder of a conic roller bearing.

Epiploon of a shaft of a leading gear wheel 7: always replace, remove by means of a screw-driver.

Rubber cover 8: remove by means of a screw-driver.

External holder of a conic roller bearing 11: remove by means of an opravka.

Always replace a sealing ring 14.

Rasporny plug 15: wider contact surface is turned to a drive gear wheel.

Drive of a leading gear wheel 17: higher edge is turned to a latch of the lock of parking transfer.

Gear wheel of the lock of parking transfer 18: the roundish party is turned to a drive gear wheel.


Differential

1. Differential cover
2. Pulse wheel
3. S1 washer
4. External holder of a conic roller bearing
5. Bolt, 90 N of m.
6. Internal holder of a conic roller bearing
7. Differential box
8. A gear wreath – together with a leading gear wheel
9. Internal holder of a conic roller bearing
10. External holder of a conic roller bearing
11. S2 washer
12. Transmission case
13. Satellites
14. Persistent washer
15. Gear wheels of semi-axes
16. Target shaft
17. Lock ring
18. Axis of satellites
19. Nut of a flange of a semi-axis

Prevention

Before installation of an internal holder of a conic roller bearing 9 heat up it to 100 ° Page.

At installation of an axis of satellites, try not to damage a persistent washer.

External holder of a conic roller bearing 4: remove by means of an opravka.

Box of differential 7: adjust after replacement of a gear wreath.

Gear wreath 8 together with a leading gear wheel, are replaced together, after replacement adjust installation of a gear wreath and a leading gear wheel. For removal remove from a differential box by means of an opravka. Before installation heat up to 100 ° With and establish centering pins.

External holder of a conic roller bearing 10: remove by means of an opravka.

Target shaft 16 establish before installation of an axis of satellites.

Axis of satellites 18: remove by means of an opravka; examine on existence of wear tracks; replace, if it is necessary.