Audi 100
+ 1.1. Governing bodies and devices
- 2. Technical characteristics
2.1. Introduction
2.2. Technical characteristics of cars
2.3. Technical characteristics of petrol engines
2.4. Technical characteristics of diesel engines
2.5. Operational liquids
2.6. Moments of an inhaling of responsible threaded connections
2.7. Tarirovochny data of carburetors
2.8. Nominal and repair sizes of details and limits of admissible iznos
+ 3. Engines
+ 4. Cooling system
+ 5. Exhaust system
+ 6. Power supply system
+ 7. Transmission
+ 8. Running gear
+ 9. Steering
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment
|
Four-cylinder engines
| |
inlet valve
|
final valve
|
| Outer diameter of a saddle of the valve, mm |
37,2
|
32,4
(32,8 for release DS till September, 1985)
|
| Width of a working facet, mm |
2,0
|
2,4
|
| Deepening of the plane of a saddle concerning the plane of a head of the block, mm |
9,2
|
9,7
|
| Facet corner, hail |
45
|
45
|
| Corner of the top cone, hail |
30
|
30
|
| Diameter of an opening in the directing plugs of valves, mm |
8,013 – 8,035
|
8,013 – 8,035
|
| Maximum permissible gap between a core of the valve and the directing plug, mm |
1,0
|
1,3
|
| Diameter of a plate of the valve, mm |
28,0
|
33,0
|
| Diameter of a core of the valve, mm |
7,97
|
7,95
|
| Maximum width of a working facet, admissible at polishing, mm |
3,5
|
is not subject to polishing
|
| The minimum height of a plate of the valve to a facet, mm |
0,5
|
is not subject to polishing
|
| Length of the valve, mm: |
| – the nominal |
98,7 (91,0 for the NP engine)
|
98,5 (90,8 for the NP engine)
|
| – the minimum |
98,2 (90,5 for the NP engine)
|
98,0 (90,3 for the NP engine)
|
| Corner of a working facet of the valve, hail |
45
|
45
|
| Gap between cams of a camshaft and adjusting washers of pushers of valves, mm: |
| – at a temperature of cooling liquid of 35 °C |
0,25 ± 0,05
|
0,45 ± 0,05
|
| – at a temperature of cooling liquid of 20 °C |
0,20 ± 0,05
|
0,40 ± 0,05
|
| Gap between the piston and the cylinder of the engine, mm |
0,03
|
| The most admissible gap between the piston and the cylinder, mm |
0,08
|
| Diameter of cylinders, mm: |
| – the nominal |
81,01
|
| – the 1st repair |
81,26
|
| – the 2nd repair |
81,51
|
| – the 3rd repair |
82,01
|
| Diameter of necks of a cranked shaft, mm: |
the radical
|
shatunny
|
| – the nominal |
54,0-0,022 - 0,042
|
47,8-0,022 - 0,042
|
| – the 1st repair |
53,75-0,022 - 0,042
|
47,55-0,022 - 0,042
|
| – the 2nd repair |
53,5-0,022 - 0,042
|
47,3-0,022 - 0,042
|
| – the 3rd repair |
53,2-0,022 - 0,042
|
47,05-0,022 - 0,042
|
| Diameter of inserts of bearings, mm: |
| – the nominal |
53,96 – 53,98
|
47,76 – 47,79
|
| – the 1st repair |
53,71 – 53,73
|
47,51 – 47,53
|
| – the 2nd repair |
53,46 – 53,48
|
47,26 – 47,29
|
| – the 3rd repair |
53,21 – 53,23
|
47,01 – 47,03
|
| Maximum admissible ovality, mm |
0,03
|
| Axial gap of a cranked shaft, mm: |
| – the nominal |
0,07 – 0,17
|
| – the maximum admissible |
0,25
|
| Gap between radical inserts and necks of a cranked shaft, mm: |
| – the nominal |
0,03 – 0,08
|
| – maximum permissible |
0,17
|
| Diameter of the piston, mm: |
| – the nominal |
80,98
|
| – the 1st repair |
81,23
|
| – the 2nd repair |
81,48
|
| – the 3rd repair |
81,98
|
| Dredging depth in a head of the piston, mm |
DR 8,1
|
DS, NP4,4
|
| Length of a piston finger, mm |
57 (54 releases till July, 1985)
|
|
| Gap in the lock of piston rings, mm: |
the compression
|
the oil scraper
|
| – the nominal |
0,3 – 0,45
|
0,25 – 0,5
|
| – maximum permissible |
1,0
|
1,0
|
| Gap between rings and a flute in the piston, mm: |
| – the nominal |
0,02 – 0,05
|
–
|
| – maximum permissible |
1,05
|
–
|
| Maximum permissible gap between shatunny inserts and necks of a cranked shaft, mm |
0,12
|
| Maximum permissible axial gap of a rod on a neck of a cranked shaft, mm |
0,37
|
| Maximum permissible axial gap of a camshaft at the removed pushers, mm |
0,15
|
| Radial beating of necks of a camshaft, mm, no more |
0,01
|
| Diameter of necks of a camshaft, mm: |
| – the nominal |
26,0
|
| – the repair |
25,75
|
| Minimum height of a head of the block, mm |
132,6
|
| Gap between teeths of gear wheels of the oil pump, mm: |
| – the nominal |
0,05
|
| – maximum permissible |
0,2
|
| Gap between the outer diameter of gear wheels and a pump housing, mm |
0,15
|
Five-cylinder engines
| |
inlet valve
|
final valve
|
| Outer diameter of a saddle of the valve, mm |
37,2
|
30,8
|
| Width of a working facet, mm |
2,0
|
2,0
|
| Deepening of the plane of a saddle concerning the plane of a head of the block, mm |
9,6
|
9,0
|
| Facet corner, hail |
45
|
45
|
| Corner of the top cone, hail |
30
|
30
|
| Diameter of an opening in the directing plugs of valves, mm |
8,013 – 8,035
|
8,013 – 8,035
|
| Maximum permissible gap between a core of the valve and the directing plug, mm |
1,0
|
1,3
|
| Diameter of a plate of the valve, mm |
38,0
|
33,0
|
| Diameter of a core of the valve, mm |
7,97
|
7,95
|
| Maximum width of a working facet, admissible at polishing, mm |
3,5
|
is not subject to polishing
|
| The minimum height of a plate of the valve to a facet, mm |
0,5
|
is not subject to polishing
|
| Length of the valve, mm: |
| – the nominal |
91,0
|
90,8
|
| – the minimum |
90,05
|
90,3
|
| Corner of a working facet of the valve, hail |
45
|
45
|
| Gap between cams of a camshaft and adjusting washers of pushers of valves, mm: |
| – at a temperature of cooling liquid of 35 °C |
0,25 ± 0,05
|
0,45 ± 0,05
|
| – at a temperature of cooling liquid of 20 °C |
0,20 ± 0,05
|
0,40 ± 0,05
|
| The maximum admissible gap between the piston and the cylinder, mm |
0,07
|
| Diameter of the cylinder, mm: |
| – engines of 1,9 l and 2,2 l: |
| • the nominal |
79,51
|
| • the 1st repair |
79,76
|
| • the 2nd repair |
80,01
|
| • the 3rd repair |
80,51
|
| – engines of 2,0 l and 2,3 l: |
| • the nominal |
81,01 (82,51 for dvig. NF)
|
| • the 1st repair |
81,26 (82,76 for dvig. NF)
|
| • the 2nd repair |
81,51 (83,01 for dvig. NF)
|
| Diameter of inserts of bearings, mm: |
the radical
|
shatunny
|
| – the nominal |
57,96 – 57,98
|
45,96 – 45,98
(47,76 – 47,78 engines of 2 l since July, 1983 other not a turbo since July, 1984)
|
| – the 1st repair |
57,71 – 57,73
|
45,71 – 45,73
(47,51 – 47,53
engines of 2 l
since July, 1983 other not a turbo since July, 1984)
|
| – the 2nd repair |
57,46 – 57,48
|
45,46 – 45,48
(47,26 – 47,28
engines of 2 l
since July, 1983 other not a turbo since July, 1984)
|
| – the 3rd repair |
57,21 – 57,23
|
45,21 – 45,23
(47,01 – 47,03
engines of 2 l
since July, 1983 other not a turbo since July, 1984)
|
| Axial gap of a cranked shaft, mm: |
| – the nominal |
0,07 – 0,18 (0,07 – 0,23 since 1984)
|
| – the maximum admissible |
0,25
|
| The most admissible gap between radical inserts and necks of a cranked shaft, mm |
0,16
|
| Diameter of the piston, mm: |
| – engines of 1,9 l and 2,2 l: |
| • the nominal |
79,48
|
| • the 1st repair |
79,73
|
| • the 2nd repair |
79,98
|
| • the 3rd repair |
80,48
|
| – engines of 2,0 l and 2,3 l: |
| • the nominal |
80,98 (82,48 for dvig. NF)
|
| • the 1st repair |
81,23 (82,74 for dvig. NF)
|
| • the 2nd repair |
81,48 (82,98 for dvig. NF)
|
| Gap in the lock of piston rings, mm: |
| – the nominal |
0,25 – 0,5
|
| – maximum permissible |
1,0
|
| Gap between a ring and a flute in the piston, mm: |
| – the nominal |
0,02 – 0,08
|
| – maximum permissible |
0,1
|
| Maximum permissible gap between shatunny inserts and necks of a cranked shaft, mm |
0,12
|
| Maximum permissible axial gap of a rod on a neck of a cranked shaft, mm |
0,4
|
| Maximum permissible axial gap of a camshaft at the removed pushers, mm |
0,15
|
| The minimum height of a head of the block (between surfaces), mm |
132,75
|
Coupling
| The maximum admissible beating of the conducted disk, mm |
0,5
|
| The maximum admissible deflection of a press disk (an inner edge to external), mm |
0,3
|
| Maximum free wheeling of a pedal of coupling (hummock drive), mm |
15
|
| Coupling pedal height (hydraulic drive), mm |
10 mm higher than a brake pedal
|
Transmission (transfer numbers)
|
Transfer
|
Transmission 014
|
|
QN
|
4X
|
| The main |
4,11
|
4,11
|
| The 1st |
3,46
|
3,36
|
| The 2nd |
1,79
|
1,79
|
| The 3rd |
1,07
|
1,07
|
| The 4th |
0,7
|
0,7
|
| Backing |
3,17
|
3,17
|
|
Transfer
|
Transmission 013
|
|
3T
|
HE
|
HF
|
| The main |
4,11
|
4,11
|
4,11
|
| The 1st |
3,46
|
3,46
|
3,46
|
| The 2nd |
1,79
|
1,79
|
1,79
|
| The 3rd |
1,07
|
1,13
|
1,13
|
| The 4th |
0,78
|
0,83
|
0,83
|
| The 5th |
0,6
|
0,68
|
0,68
|
| Backing |
3,17
|
3,17
|
3,17
|
| Transfer
|
Transmission 093 3Q
|
| The main |
5,22
|
| The 1st |
2,84
|
| The 2nd |
1,52
|
| The 3rd |
0.9
|
| The 4th |
0,64
|
| The 5th |
0,48
|
|
Backing
|
3,16
|
| Transfer
|
Transmission 016
|
|
AAZ
|
3V
|
3K
|
5N
|
3U
|
| The main |
3,89
|
3,89
|
3,89
|
4,11
|
4,11
|
| The 1st |
3,6
|
3,6
|
3,6
|
3,6
|
3,6
|
| The 2nd |
2,13
|
2,13
|
2,13
|
2,13
|
1,86
|
| The 3rd |
1,46
|
1,46
|
1,36
|
1,46
|
1,19
|
| The 4th |
1,07
|
1,07
|
0,97
|
0,97
|
0,84
|
| The 5th |
0,86
|
0,83
|
0,78
|
0,73
|
0,64
|
|
Backing
|
3,5
|
3,5
|
3,5
|
3,5
|
3,5
|
| Transfer
|
Transmission 012
|
|
QN
|
| The main |
3,888
|
| The 1st |
3,545
|
| The 2nd |
2,105
|
| The 3rd |
1,429
|
| The 4th |
1,029
|
| The 5th |
0,838
|
| Backing |
3,5
|
| Limit wear of a ring of the synchronizer (all transmissions), mm |
0,5
|
Automatic transmission
| Automatic KP
|
087
|
089
|
| Main transfer |
3,08; 3,25; 3,45 (depending on engine model)
|
3,42
|
| 1st transfer |
2,71
|
2,71
|
| 2nd transfer |
1,5
|
1,5
|
| 3rd transfer |
1,0
|
1,0
|
| Backing |
2,43
|
2,43
|
| Maximum diameter of the plug of the hydrotransformer, mm |
34,12
|
|
Maximum admissible ovality of the plug, mm
|
0,03
|
Drive of forward wheels
| Model
|
Half shaft length (without CV JOINTS), mm
|
|
the right
|
the left
|
| With the 4th cylinder engines |
| – with mechanical transmission |
579,2
|
540,7
|
| – with automatic transmission |
540,7
|
598,5
|
| With 5-cylinder engines: |
| – with mechanical transmission |
550,9
|
550,9
|
|
– with automatic transmission
|
529,1
|
582,8
|
Forward brake
| Diameter of a disk, mm |
256,0 (276 since January, 1986)
|
| Thickness of disks, mm |
not ventilated
|
the ventilated
|
| – the nominal |
13,0
|
22,0 (25,0 since January, 1986)
|
| – maximum permissible |
20,0
|
23,0 (25,0 since January, 1986)
|
| The most admissible beating of a disk, mm |
0,06
|
| Minimum thickness of a brake shoe, mm |
7,05
|
Back drum brake
| Diameter of a drum, mm: |
| – the nominal |
230,0
|
| – maximum permissible |
231,0
|
| The most admissible radial beating of a drum, mm |
0,1
|
| The most admissible lateral beating of a drum, mm |
0,2
|
| The most admissible thickness of an overlay of a brake shoe, mm |
2,5
|
| Diameter of the piston of the wheel brake cylinder |
17,46
|
Back disk brake
| Diameter of a disk, mm |
245,0
|
| Thickness of a disk, mm: |
| – the nominal |
10,0
|
| – maximum permissible |
8,0
|
| The most admissible beating of a disk, mm |
0,06
|
| Minimum thickness of a brake shoe, mm |
7,0
|
|
|