Audi 80/90/Coupe

Since 1986-1991 of release

Repair and car operation

8.8.4. Removal and transmission installation

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 In 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

Installation is spent upside-down removals, thus pay attention to following moments:

PERFORMANCE ORDER

1) check up, that at installation directing plugs have been established precisely 2) check up adjustment of a rope of the lever of a gear change 3) 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): the inhaling Moments (5-cylinder engines) see the table
Fastening of an arm of a transmission to a transmission	40 Н.м.
Transmission fastening to a body	110 Н.м.

Fastening

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The prevention

Numbers of details are resulted only for footnotes.

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Before engine installation, check up, that pins were at a stop Positions And and In – centering plugs

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

Carter, gear wheels, shaft / the Mechanism of an automatic transmission

1. A cover Remove by means of a screw-driver Establish by means of the plug 40-20 2. A bolt – the moment of an inhaling 30 Н.м. For a small leading shaft 3. A washer 4. A washer For drove planetary transfer 5. Carter of a transmission 6. A washer Uvulas are turned to the persistent needle To the bearing 7. The persistent needle bearing Establish together with washers on drove Planetary transfer 8. A washer 9. A sealing ring Always replace It is established on drove the planetary Transfers 10. Drove planetary transfer A little grease washers and the needle bearing Establish washers and the needle bearing On drove planetary transfer, and then Establish rings of planetary transfer 11. A washer For a brake of transfer of a backing (В1) 12. Internal шлицевое a ring Before installation of new rings, sustain them in a liquid of an automatic transmission Within 15 minutes 13. External шлицевое a ring 14. A press ring The flat party is turned to rings 15. A spring of rings The curved party is turned to unilateral муфте 16. Unilateral муфта With piston V1 17. A lock ring For unilateral муфты After installation of a lock ring, establish маслоотражатель 18. Маслоотражатель It is established in a flute картера boxes Transfers (near a ventilating aperture Liquids of an automatic transmission) Establish a reflector after installation unilateral муфты and before installation Lock ring fixing ободка 19. A lock ring For fixing ободка Before installation of a lock ring, check up, that have been established unilateral муфта and маслоотражатель 20. The central cogwheel, small It is established on drove planetary transfer 21. A washer Establish the roundish party to a small central cogwheel 22. The persistent needle bearing 23. The central cogwheel, big It is established on drove planetary transfer 24. A washer It is established by the oblique party in the big central cogwheel 25. The persistent needle bearing 26. A leading shaft, big It is established on drove planetary transfer 27. The persistent needle bearing 28. The needle bearing 29. A leading shaft, small It is established on drove planetary transfer

30. The persistent needle bearing The washer can be established on the needle bearing The bearing is turned to a small leading shaft 31. A washer Uvulas are turned to the persistent needle bearing The washer can be established on the needle bearing 32. Муфта 3-ej/4th transfers (К3) with pump shaft 33. A washer Uvulas are turned to the persistent needle bearing 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 It is established so that into a flute entered клинышки unilateral муфты 41. External шлицевое a ring Always establish an external ring in the thickness of 3 mm 42. Internal шлицевое a ring Before installation of new rings, sustain them in a liquid of an automatic transmission within 15 minutes 43. A spring cap Remove all three Establish after installation of the first external шлицевого rings 44. External шлицевое a ring Always establish an external ring in the thickness of 2 mm 45. A spring Remove all three Establish after installation of all external шлицевых rings 46. A spring cap Remove all three Establish before installation of last external шлицевого rings 47. External шлицевое a ring 48. The spring washer bent 49. A lining Always replace 50. A sealing ring Always replace It is established on the pump of a cooling liquid of an automatic transmission 51. The pump of a cooling liquid of an automatic transmission 52. 10 Н.м.

The oil filter, installation position


The mechanism of cooling of an automatic transmission

1. A feeding hose The moment of an inhaling of fastening to the oil pallet 80 Н.м. 2. 10 Н.м. 3. A sealing ring Always replace 4. A nut The moment of an inhaling 69 Н.м. 5. A washer Always replace 6. Carter of a transmission 7. The filter of a cooling liquid of an automatic transmission It is possible to replace, without removing the engine 8. Щуп for level measurement Cooling liquid of an automatic transmission 9. A radiator With the established radiator Cooling liquid of an automatic transmission 10. A washer Always replace 11. The return pipeline of a radiator of a cooling liquid of an automatic transmission The moment of an inhaling of a returnable tube 40 Н.м. 12. A washer Always replace 13. A bolt of connection of type "банджо", The moment of an inhaling 40 Н.м. 14. A clip 15. A washer 16. 10 Н.м.

17. A bolt of connection of type "банджо", the moment of an inhaling 30 Н.м. 18. 10 Н.м. 19. The temperature switch, the moment of an inhaling 15 Н.м. 20. A washer Always replace 21. A feeding tube of a liquid of an automatic transmission The moment of an inhaling of fastening to the feeding pipeline 40 Н.м. 22. A bolt of connection of type "банджо", the moment of an inhaling 30 Н.м. With an aperture for the temperature switch 23. A washer Always replace 24. A tube of return of a cooling liquid of a radiator of an automatic transmission The moment of an inhaling of fastening to the return pipeline 40 Н.м. 25. A bolt of connection of type "банджо", the moment of an inhaling 40 Н.м. 26. A sealing ring Always replace 27. The feeding pipeline of a radiator of a cooling liquid of an automatic transmission The moment of an inhaling of fastening of a feeding tube 40 Н.м. 28. A washer Always replace