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
   - 3.2.1.2. Technical characteristics
      3.2.1.3. Sinkhronizatsionnye of a gazoraspredeleniye label
      3.2.1.4. Compression check
      3.2.1.5. Gas-distributing belt
      3.2.1.6. Natyazhitel of a gas-distributing belt, asterisk
      3.2.1.7. Additional driving belts
      3.2.1.8. Camshaft cover
      3.2.1.9. Camshaft epiploon
      3.2.1.10. Epiploon of an intermediate shaft
      3.2.1.11. Epiploons of a cranked shaft
      3.2.1.12. Head of cylinders
      3.2.1.13. Hydraulic pushers
      3.2.1.14. Flywheel
      3.2.1.15. Engine fastenings
      3.2.1.16. Oil pallet
      3.2.1.17. Oil pump and maslozaborny branch pipe
   + 3.2.2. 5-cylinder 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
+ 10. Brake system
+ 11. Suspension brackets, steering
+ 12. Body
+ 13. Electric equipment
+ 14. Good advice


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3.2.1.2. Technical characteristics

GENERAL INFORMATION

Engine code:
1896 cm3, direct injection, turbo-supercharging, 66 kW
1Z, AHU
Diameter of the cylinder:
1Z, AHU
79,5 mm
Piston stroke:
1Z, AHU
95,9 mm
Extent of compression:
1Z, AHU
19,5:1
Pressure of a compression:
1Z, AHU
19,0 bar
The maximum difference of pressure between cylinders
5,0 bar
Operating procedure of cylinders
1–3–4–2
N1 cylinder arrangement
From a gas-distributing belt
Greasing system
Oil pump
Drive from an intermediate shaft
Pressure of oil (80 °):
Idling
1,0-2,5 bar
3000 rpm
3,0-5,0 bar
Free wheeling
0,20 mm
Axial gap
0,15 mm
Additional driving belts
Adjustment of a tension of a wedge-shaped belt of the generator and air conditioner
The automatic
Progibaniye of a power steering belt
The new
2,0 mm
The used
5,0 mm

Moments of an inhaling, N of m.

The bolts, fixing an arm of the generator and the compressor of the air conditioner to the block of cylinders
25
The bolts, fixing the compressor to an arm
20
Generator bolt
25
The bolts, fixing the lever of an additional belt to a natyazhitel
10
The bolts, fixing a natyazhitel of an additional belt
25
Bolts and nuts of a cover of a rod:
 – cтупень 1
30
 – cтупень 2
Tighten for 90 °
Bolts of a cover of the bearing of a camshaft
20
Bolts of a cover of a camshaft
10
Bolts of a cover of the first bearing of a camshaft
20
Bolt of an asterisk of a camshaft
45
Bolt of a pulley of the water pump
25
The bolts, fixing the water pump to the block of cylinders:
 – cтупень 1
20
 – cтупень 2
Tighten for 90 °
Ventilating channel of a case of the engine
20
Bolts of a casing of a forward epiploon of a cranked shaft:
 – M6
10
 – M8
25
The bolts, fixing pulley and the shock-absorber of a cranked shaft to an asterisk
25
Bolts of a casing of a back epiploon of a cranked shaft:
 – M6
10
 – M8
20
Bolt of an asterisk of a cranked shaft:
 – cтупень 1
90
 – cтупень 2
Tighten for 90 °
Bolts of a head of cylinders:
 – cтупень 1
40
 – cтупень 2
60
 – cтупень 3
Tighten for 90 °
 – cтупень 4
Tighten for 90 °
Bolts of an intermediate plate of the engine
10
The bolts, fixing ears for engine lifting to a head of cylinders
20
Bolts of the top cover of the engine
5
The bolts, fixing an exhaust pipe to a turbonagnetatel
25
Flywheel bolts:
 – cтупень 1
60
 – cтупень 2
Tighten for 90 °
The bolts, fixing a plate of the sensor of the Hall to an inlet collector
25
Bolts, krpyashchy the Hall sensor to a head of cylinders
10
Flange of an intermediate shaft
25
Asterisk of an intermediate shaft
45
Bolts of covers of radical bearings:
 – cтупень 1
65
 – cтупень 2
Tighten for 90 °
Bolts of an oil radiator
25
Oil filter
25
Bolts of a cover of the oil pump
10
Bolt of the oil pump
25
Bolts of a pulley of the pump of the power steering
25
The bolts, speeds fixing the sensor to a cranked shaft:
 – cтупень 1
10
 – cтупень 2
Tighten for 90 °
Bolts of a maslozaborny branch pipe
10
Bolts of the oil pallet
20
Bolts of an internal cover of a gas-distributing belt
10
Bolts of the bottom external cover of a gas-distributing belt
10
Nut of a natyazhitel
20
The bolts, fixing the top cover to the engine
5
The bolts, fixing the hydrotransformer to a leading disk
35
The bolts, fixing cover and transmission arm to the block of cylinders
45
Bolts of the vacuum pump
20