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
   + 3.3.2. Technical characteristics
   3.3.3. Repair work, possible without engine dismantle
   + 3.3.4. Major repairs
   3.3.5. Removal and engine installation
   3.3.6. An engine partition
   + 3.3.7. A head of cylinders
   3.3.8. Pistons and rods
   + 3.3.9. A cranked shaft
   3.3.10. An intermediate shaft
   3.3.11. The block of cylinders
   3.3.12. Radical bearings and bearings of rods
   3.3.13. Piston rings
   3.3.14. The first start of the engine after a partition
+ 4. Cooling system
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. An exhaust system
+ 8. Systems of start, ignition
+ 9. Transmission
+ 10. Brake system
+ 11. Suspension brackets, a steering
+ 12. A body
+ 13. An electric equipment
+ 14. A good advice



3.3.5. Removal and engine installation

Removal

PETROL ENGINES

PERFORMANCE ORDER
1. Lift and fix a forward part of the car.
2. Remove a cowl.
3. Disconnect a wire of the minus plug of the accumulator.
4. Merge oil and cooling liquid.
5. Remove the top cover of the engine.
6. Disconnect hoses from a radiator and a broad tank.

4-CYLINDER PETROL ENGINES

PERFORMANCE ORDER
7. Remove cooling fan of a radiator.

5-CYLINDER PETROL ENGINES

PERFORMANCE ORDER
8. Remove a forward bumper and the radiator fan.
9. Remove a radiator.
10. In models with the air conditioner, unscrew radiator bolts, unscrew its arm and shift a radiator forward, having fixed it on a support.
11. In models AAR and ANN, disconnect hoses and lift the receiver a cooling liquid in the left part of the engine. Uncover the left leading shaft and disconnect an exhaust pipe and каталитический the converter from a final collector.
12. Disconnect an exhaust pipe from an arm. Disconnect fuel tubes from the fuel distributor.

ALL MODELS

PERFORMANCE ORDER
13. Disconnect all wires disturbing to engine removal.
14. Disconnect a branch pipe connecting the air filter and a throttle.
15. Disconnect tubes of giving and fuel return. Disconnect an accelerator rope.
16. Disconnect hoses from a heater radiator.
17. Disconnect a wire from the switch of lanterns of a backing located on a transmission.
18. Remove additional belts.
19. Remove the compressor of the air conditioner, without disconnecting from it hoses.
20. Remove the pump of the hydraulic booster of a steering, without disconnecting from it hoses.
21. In engines with an automatic transmission, disconnect tubes трансмиссионной liquids from the oil pallet of the engine.
22. Remove a starter.
23. Unscrew bolts, fastening a leading disk to the hydrotransformer.
24. Disconnect an exhaust pipe from a collector.
25. Unscrew bolts, fastening a transmission to the engine. Leave not unscrewed the top bolt.
26. Fix the engine on the lift.
27. Braid nuts of fastenings of the engine.
28. Establish a jack under a transmission.
29. Unscrew last bolt and remove the engine.
If necessary, remove an intermediate plate of the engine and coupling.

DIESEL ENGINES

PERFORMANCE ORDER
1. Remove a cowl.
2. Disconnect a wire of the minus plug of the accumulator.
3. Merge oil and cooling liquid.
4. Lift and fix a forward part of the car.

4-CYLINDER DIESEL ENGINES

PERFORMANCE ORDER
5. Remove the top cover of the engine.
6. Remove cooling fan.
7. Remove an air inlet located on a radiator.
8. Remove the air filter.
9. Disconnect the electromagnetic valve of the control of pressure.
10. Remove tubes connecting the heat exchanger both an inlet collector, and the heat exchanger and турбонагнетатель.
11. Disconnect an exhaust pipe from турбонагнетателя.

5-CYLINDER DIESEL ENGINES

PERFORMANCE ORDER
12. Remove a forward bumper and the radiator fan.
13. Remove a radiator.
14. In models with the air conditioner, Unscrew radiator bolts, unscrew its arm and shift a radiator forward, having fixed it on a support.
15. Remove a cross-beam located a back part of a transmission (ABP, AAT, AEL). In models AAS remove a forward support of the engine.
16. Uncover drive a belt of the fuel pump.
17. Remove the air filter.
18. Remove tubes connecting the heat exchanger both an inlet collector, and the heat exchanger and турбонагнетатель.
19. Disconnect hoses from an inlet collector and the valve of adjustment of final gases.

20. Disconnect a wire of grounding from an arm of the right support of the engine.
21. Disconnect an arm of the fuel filter from an arm of the left support of the engine.

22. Remove a forward support of the engine.

ALL MODELS

PERFORMANCE ORDER
23. Disconnect hoses from a radiator, heads of cylinders and a broad tank.
24. Disconnect wires from the generator.

25. Disconnect the conducting, disturbing to engine removal.
26. Disconnect tubes of giving and return of fuel from the fuel pump.
27. Disconnect an accelerator rope.
28. Disconnect vacuum hoses.
29. Disconnect hoses from a heater radiator.
30. Disconnect wires from the gauge of a speedometer and the switch of light of lanterns of a backing.
31. Remove additional belts.
32. Remove the compressor of the air conditioner, without disconnecting from it hoses.
33. Remove the pump of the hydraulic booster of a steering, without disconnecting from it hoses.
34. Unscrew bolts and remove a pulley of the pump of the hydraulic booster.
35. Unscrew bolts and remove the pump.
36. In engines with an automatic transmission, disconnect tubes трансмиссионной liquids from the oil pallet of the engine.
37. Remove a starter.
38. Unscrew bolts, fastening a leading disk to the hydrotransformer.
39. Disconnect an exhaust pipe and каталитический the converter from a final collector.

40. Unscrew bolts, fastening a transmission to the engine. Leave not unscrewed the top bolt.
41. Fix the engine on the lift.
42. Braid a nut of a support and remove washers.
43. Establish a jack under a transmission.

44. Unscrew last bolt and remove the engine.
45. If necessary remove coupling.

Installation

ALL ENGINES

Installation is spent upside-down removals, thus do not forget to grease шлицы a leading shaft of the engine with greasing with a fusion heat.