Audi 100/A6

1990-1997 of release

Repair and car operation



Audi 100/A6
+ 1. The maintenance instruction
+ 2. Maintenance service
+ 3. Engines
+ 3.2. Diesel engines
+ 3.3. Removal and a partition of engines
+ 4. Cooling system
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. An exhaust system
+ 8. Systems of start, ignition
- 9. Transmission
   + 9.1.2. Technical characteristics
   + 9.2. A Mehnichesky transmission
   - 9.3. An automatic transmission
      9.3.2. Technical characteristics
      9.3.3. Removal and installation automatic gearbox
      9.3.4. Partition automatic gearbox
      9.3.5. A rope of the lever of a gear change
      9.3.6. Evident repair of a transmission 097
+ 10. Brake system
+ 11. Suspension brackets, a steering
+ 12. A body
+ 13. An electric equipment
+ 14. A good advice



9.3.6. Evident repair of a transmission 097
THE GENERAL DATA

Technical characteristics

Transmission:
Code designation
AEL
Automatic transmission
097
The hydrotransformer:
Code designation
LCCA
The block of valves:
Code designation
LAA
Quantity шлицевых rings
внутр.
внешн.
  – муфта К1
5
4
  – муфта К2
5
5
  – муфта К3
5
4
  – Brake В1
6
6
  – Brake В2
6
5
The engine
Volume of 2,3 litres
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 a liquid of an automatic transmission
It is established in an engine radiator

Technical characteristics

Transmission:
Code designation
CBU
Automatic transmission
097
The hydrotransformer:
Code designation
LBCA
The block of valves:
Code designation
LAC
Quantity шлицевых rings
внутр.
внешн.
  – муфта К1
5
4
  – муфта К2
5
5
  – муфта К3
5
4
  – Brake В1
6
6
  – Brake В2
6
7
The engine
Volume of 2,3 litres
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 a liquid of an automatic transmission
It is established in an engine radiator

AUTOMATIC TRANSMISSION 097

The mechanism of cooling of an automatic transmission

1. A feeding hose
2. A bolt, 10 Н.м.
3. A sealing ring
4. A nut, the moment of an inhaling 60 Н.м.
5. A washer
6. Carter of a transmission
7. The filter of cooling liquid automatic gearbox
8. Щуп for measurement of level of cooling liquid automatic gearbox
9. A radiator – with the established radiator of cooling liquid automatic gearbox
10. A washer
11. The return pipeline of a radiator of cooling liquid automatic gearbox
12. A washer
13. A bolt of connection of type "банджо", 40 Н.м.
14. A clip
15. A washer
16. A bolt, 10 Н.м.
17. A bolt of connection of type "банджо", 30 Н.м.
18. A bolt, 10 Н.м.
19. The temperature switch, 15 Н.м.
20. A washer
21. A feeding tube of liquid automatic gearbox
22. A bolt of connection of type "банджо", 30 Н.м. – with an aperture for the temperature switch
23. A washer
24. A tube of return of a cooling liquid of radiator automatic gearbox
25. A bolt of connection of type "банджо", 40 Н.м.
26. A sealing ring
27. The feeding pipeline of a radiator of cooling liquid automatic gearbox
28. A washer

The prevention

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

Always replace sealing rings 3, 26.

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

7 automatic transmissions it is possible to replace the filter of a cooling liquid, without removing the engine

The moment of an inhaling of fastening of a returnable tube of the return pipeline of a radiator of cooling liquid automatic gearbox: 40 Н.м.

The moment of an inhaling of fastening of a feeding tube of a liquid 21 automatic gearbox to the feeding pipeline: 40 Н.м

The moment of an inhaling of fastening of a tube of return of a cooling liquid 24 radiators automatic gearbox to the return pipeline: 40 Н.м.

The moment of an inhaling of fastening of a feeding tube of the pipeline of a radiator of a cooling liquid 27 automatic gearbox: 40 Н.м.


Removal

PERFORMANCE ORDER
1. Disconnect a wire of the negative plug of the accumulator.
2. Disconnect a socket of connection of a speedometer.
3. Disconnect a socket of connection of the temperature switch.
4. Remove the top bolts of fastening of the engine and a transmission.
5. Disconnect a socket of connection of the gauge 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 semiaxes 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 a liquid of cooling of an automatic transmission.
18. Muffle hoses with the help заглушек, a detail 357 853 586 Century
19. Muffle tubes rubber caps, a detail 055 121 324.
The prevention

Numbers of details are resulted 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 the engine / of a transmission.
25. Take away semiaxes back.
26. Disconnect a transmission from the engine.
27. Accurately lower a transmission.
28. Support the hydrotransformer that it has not fallen.

Installation

PERFORMANCE ORDER
1. Installation is spent upside-down removals.
2. Check up, that at installation directing plugs have been established precisely.
3. Check up adjustment of a rope of the lever of a gear change.
4. Adjust a rope if it is necessary.

The inhaling moment

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

THE ENGINE / THE TRANSMISSION, FASTENING

Automatic transmission 097 – картер, gear wheels, shaft / the Mechanism of an automatic transmission

1. A cover
2. A bolt, 30 Н.м. – for a small leading shaft
3. A washer
4. The washer – for drove planetary transfer
5. Carter of a transmission
6. A washer
7. The persistent needle bearing
8. A washer
9. A sealing ring
10. Drove planetary transfer
11. A washer – for a brake of transfer of a backing (В1)
12. Internal шлицевое a ring
13. External шлицевое a ring
14. A press ring
15. A spring of rings
16. Unilateral муфта – with piston V1
17. A lock ring – for unilateral муфты
18. Маслоотражатель
19. A lock ring – for fixing ободка
20. The central cogwheel, small
21. A washer
22. The persistent needle bearing
23. A central cogwheel,
The big
24. A washer
25. The persistent needle bearing
26. A leading shaft, big
27. The persistent needle bearing
28. The needle bearing
29. A leading shaft, small
30. The persistent needle bearing
31. A washer
32. Муфта 3-3/4th transfers (К3) – with pump shaft
33. A washer
34. The persistent needle bearing
35. A washer
36. Муфта 1st – 3 transfers (К1) – with turbine shaft
37. A washer – for free wheeling adjustment муфт К1 and К2 (if it is necessary, is established the second washer)
38. A washer – for free wheeling adjustment муфт К1 and К2 (if it is necessary, is established the second washer)
39. Муфта a backing (К2)
40. Fixing ободок
41. External шлицевое a ring
42. Internal шлицевое a ring
43. A spring cap
44. External шлицевое a ring
45. A spring
46. A spring cap
47. External шлицевое a ring
48. The spring washer bent
49. A lining
50. A sealing ring
51. The pump of cooling liquid automatic gearbox
52. A bolt, 10 Н.м.

The 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 new internal шлицевых rings 12, sustain them in a 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 unilateral муфте.

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

Маслоотражатель 18 it is established in a flute картера transmissions (near a ventilating aperture of liquid automatic gearbox), establish a reflector after installation unilateral муфты and before installation of a lock ring fixing ободка.

Before installation of a lock ring 19, check up, that have been established unilateral муфта and маслоотражатель.

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 oblique party in the 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.

Fixing ободок 40 it is established so that into a flute entered клинышки unilateral муфты.

Always establish external шлицевое a ring in 41 thickness of 3 mm.

Before installation new internal шлицевых rings 42, sustain them in liquid automatic gearbox within 15 minutes.

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

Always establish external шлицевое a ring in 44 thickness of 2 mm.

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

Remove all three caps of a spring 46, establish before installation of last external шлицевого rings.

Always replace a lining 49.

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


Arrangement of pins
 


The prevention

Before engine installation, check up, 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 up plug presence on cranked to a shaft. This plug should be established by the first, before installation of a leading disk.

Numbers of details are resulted only for footnotes. Address to your dealer for reception of last information.

The inhaling moments (5-cylinder engines)

Position
The size of a bolt
Quantity
The inhaling moment (Н.м.)
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 And and In – centering plugs

THE BLOCK OF VALVES

The block of valves

1. The oil pallet
2. A bolt, 10 Н.м.
3. A lining
4. Распорка
5. The oil filter
6. The block of valves
7. A bolt, 10 Н.м.
8. A connection socket
9. A sealing ring
10. Заглушка
11. A sealing ring
12. A sealing ring
13. Transferring draught of the mechanical valve
14. Carter of the main transfer
15. An epiploon
16. A bolt, 5 Н.м.
17. A bolt, 8 Н.м.
18. A feeding tube of a radiator of cooling liquid automatic gearbox
19. A bolt, 10 Н.м.

The 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 has been removed or in a transmission there is no oil.

Before removal of the oil pallet 1 remove feeding tube охладительной liquids.

Always replace a lining 3, establish распорку on a lining.

Establish распорку 4 on a lining.

Establish an epiploon of the oil filter 5.

The socket of connection 8 is established together with a sealing ring.

Always replace sealing rings 9, 11, 12.

Remove заглушку 10 before removal / by installation unilateral муфты.

The end with a fillet of transferring draught 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 a cooling liquid 18 automatic gearbox to the oil pallet: 80 Н.м.


Identification

The 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 заглушку.

The prevention

Before removal / by installation unilateral муфты, remove заглушку with картера not to damage заглушку and a sealing ring.


2. Establish заглушку so that ободок was in a flute on картере.

THE MECHANICAL VALVE

Installation

PERFORMANCE ORDER
1. Move the gear change lever in River position

2. Establish the mechanical valve up to the end in the block of valves. Transferring draught And is specified by an arrow.
3. Tighten the restrictive screw In to 4 Н.м.
The prevention

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


Position of installation of the oil filter

The lock of parking transfer

1. A bolt, 10 Н.м.
2. Заглушка
3. A sealing ring
4. A latch of the lock of a parking brake
5. A gear wheel of parking transfer
6. A pin of a latch of the lock of parking transfer
7. A returnable spring
8. A clamp – for the multipurpose switch
9. A bolt, 10 Н m.
10. The multipurpose switch (F125)
11. A sealing ring
12. A cap
13. Carter of the main transfer
14. A sealing ring
15. The gauge of speed
16. A bolt, 10 Н m.
17. The lever of a shaft of a gear change
18. A bolt, 10 Н m.
19. The plug
20. A sealing ring
21. A gear change shaft
22. A zapornaja washer
23. A bolt, 10 Н m.
24. The lever of the mechanical valve
25. A bolt, 4 Н m.
26. A zapornaja spring
27. A bolt, 10 Н m.
28. The lever

The 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 with the help оправки.

The plug 19 remove / establish with the help оправки.

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

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


DIFFERENTIAL (AUTOMATIC TRANSMISSION)

Differential


The prevention

If at gathering you have dropped a speedometer drive, it can affect accuracy of its indications in the future.


1. A bolt, 25 Н.м.
2. A flange of a semiaxis left
3. An epiploon of a flange of a semiaxis
4. A bolt, 25 Н.м.
5. Заглушка a jellied aperture
Liquids automatic gearbox
6. A speedometer drive
7. A sealing ring
8. A cover of the main transfer
9. An epiploon
10. A zapornoe ring of a flange of a semiaxis
11. A semiaxis flange
12. A sealing ring
13. An epiploon
14. The needle bearing
15. Carter of a transmission
16. A lining
17. A cover of a ventilating aperture of a semiaxis
18. A bolt, 10 Н m.
19. Differential
20. A pulse ring – for an electronic speedometer

The prevention

Application of household washing-up liquids 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 lever VW681.


Drive gear wheel

1. A rubber cover
2. A tension bolt, 250 Н m.
3. A spherical washer
4. A washer
5. An internal holder of a conic roller bearing
6. An external holder of a conic roller bearing
7. Carter of a transmission
8. The persistent bearing
9. An external holder of a conic roller bearing
10. An internal holder of a conic roller bearing
11. A drive gear wheel

The prevention

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

At removal / to 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 have entered into a flute of an internal holder of other conic roller bearing. After definition of a necessary thickness of an adjusting washer establish a holder on a leading gear wheel, preliminary having put a layer of hermetic AMV 185 10001.

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

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 approaching оправки, establish by means of a persistent heel, put a layer of hermetic AMV 185 10001.


Leading gear wheel

1. Carter of a transmission
2. A leading gear wheel – together with a gear wreath
3. An internal holder of a conic roller bearing
4. An external holder of a conic roller bearing
5. Washer S3
6. The plug of a shaft of a leading gear wheel
7. An epiploon of a shaft of a leading gear wheel
8. A rubber cover
9. A shestigrannaja nut
10. An internal holder of a conic roller bearing
11. An external holder of a conic roller bearing
12. A bolt, 25 Н.м.
13. A cover of a leading gear wheel
14. A sealing ring
15. The raspornaja plug
16. Washer S4
17. A drive of a leading gear wheel
18. A gear wheel of the lock of the parking
Transfers

The prevention

Application of household washing-up liquids 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 with the help оправки.

The 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 with the help оправки.

Always replace a sealing ring 14.

The raspornaja 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. A differential cover
2. A pulse wheel
3. Washer S1
4. An external holder of a conic roller bearing
5. A bolt, 90 Н.м.
6. An internal holder of a conic roller bearing
7. A differential box
8. A gear wreath – together with the leader щестерней
9. An internal holder of a conic roller bearing
10. An external holder of a conic roller bearing
11. Washer S2
12. Carter of a transmission
13. Satellites
14. A persistent washer
15. Gear wheels of semiaxes
16. A target shaft
17. A lock ring
18. An axis of satellites
19. A nut of a flange of a semiaxis

The prevention

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

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

External holder of a conic roller bearing 4: remove with the help оправки.

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

Gear wreath 8 together with the leader щестерней, are replaced together, after replacement adjust installation of a gear wreath and the leader щестерни. For removal remove from a differential box with the help оправки. Before installation heat up to 100 With and establish centering pins.

External holder of a conic roller bearing 10: remove with the help оправки.

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

Axis of satellites 18: remove with the help оправки; examine on presence of wear tracks; replace, if it is necessary.












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