Audi 100/A6

1990-1997 of release

Repair and car operation



Audi 100/A6
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Engines
   + 3.1.1.2. Technical characteristics
   - 3.1.2. 5-cylinder engines
      3.1.2.2. Technical characteristics
      3.1.2.3. Sinkhronizatsionnye of a gazoraspredeleniye label
      3.1.2.4. Compression check
      3.1.2.5. Gas-distributing belt
      3.1.2.6. Natyazhitel of a gas-distributing belt, asterisk
      3.1.2.7. Additional driving belt
      3.1.2.8. Camshaft cover
      3.1.2.9. Camshaft epiploon
      3.1.2.10. Epiploons of a cranked shaft
      3.1.2.11. Head of cylinders
      3.1.2.12. Hydraulic pushers
      3.1.2.13. Flywheel
      3.1.2.14. Engine fastenings
      3.1.2.15. Oil pallet
      3.1.2.16. Oil pump and maslozaborny branch pipe
   + 3.1.3. 6-cylinder 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
+ 10. Brake system
+ 11. Suspension brackets, steering
+ 12. Body
+ 13. Electric equipment
+ 14. Good advice


ff85f19c



3.1.2.2. Technical characteristics

GENERAL INFORMATION

General characteristics

Engine code
2226 cm3, injector system Motronic, 169 kW
AAN
2309 cm3, injector system Bosch KEIII Jetronic, 98 kW
AAR
Diameter of the cylinder
82,5 mm
Piston stroke
86,4 mm
Extent of compression
10,0:1
Pressure of compression
8,0 bar
The maximum difference of pressure between cylinders
3,0 bar
Operating procedure of cylinders
1–2–4–5–3
N1 cylinder arrangement
From a gas-distributing belt
Greasing system:
Type of the oil pump
It is fixed in a forward part of the block of cylinders and receives a drive from a cranked shaft
Nominal pressure of oil
2,0 bar at least (2000 rpm, oil 80 temperature °)

Moments of an inhaling of carving connections

Bolts and nuts of a cover of a rod:
 – step 1
30
 – step 2
Tighten for 90 °
Bolts of a cover of the bearing of a camshaft
20
Bolts of a cover of a camshaft:
 – step 1
5
 – step 2
10
 – step 3
12
Bolt of an asterisk of a camshaft
65
Ventilating channel of a case of the engine
20
Bolt of an asterisk and pulley of a cranked shaft
450
The bolts, fixing pulley and the shock-absorber of a cranked shaft to an asterisk
20
Bolts of a casing of a back epiploon of a cranked shaft:
 – М6
10
 – М8
20
Oil jet of the cylinder
10
Bolts of a head of cylinders:
 – step 1
40
 – step 2
60
 – step 3
Tighten for 180 °
Bolts of support of the engine
45
The bolts, fixing an exhaust pipe to a collector
40
Bolts of a final collector
25
Flywheel bolts:
 – standard flywheel:
   • cтупень 1
30
   • cтупень 2
Tighten for 90 °
Flywheel, two-piece:
 – cтупень 1
40
 – cтупень 2
Tighten for 180 °
The bolts, fixing a plate of the sensor of the Hall to an inlet collector
25
The bolts, fixing the Hall sensor to a head of cylinders
10
Bolts of a cover of the radical bearing
65
Bolts of an inlet collector
20
Oil filter
25
Maslozaborny branch pipe
10
The bolts, fixing the oil pump to the block of cylinders
The short
10
The long
20
Bolts of the oil pallet:
 – М6
10
 – М8
20
Cap of the oil pallet
40
Bolts of support of the engine
40
Bolts of covers of a gas-distributing belt
10
Bolts of a natyazhitel of a gas-distributing belt
20
Fan
20