Audi 80/90/Coupe
+ 1.2. Car identification
- 2. Engines, carburetors
2.1.2. Removal and engine installation (5-cylinder models)
2.1.3. Dismantling and assembly of engines
2.1.4. Head of the block of cylinders, gazoraspredeleniye mechanism
+ 2.2. Engine electric equipment
- 2.3. Carburetors
+ 2.3.1.2. Check and carburetor adjustment
- 2.3.2. Keihin carburetors
2.3.2.2. Adjusting data of Keihin carburetors
3. Greasing system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Exhaust system
+ 7. Ignition system
+ 8. Transmission
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. Steering
+ 12. Body, salon
+ 13. Central air
+ 14. Electric equipment
2.3.2.2. Adjusting data of Keihin carburetors
| GENERAL INFORMATION |
| Engine | ||||||||
| Working volume |
1.6 l
|
1.8 l
|
1.8 l
|
1.8
| ||||
| Capacity |
75 h.p.
|
88/90 h.p.
|
75 h.p.
|
90 h.p.
| ||||
| Release with |
09.86.
|
09.86.
|
10.86.
|
08.88.
| ||||
| Engine code |
RN
|
SF/NE
|
RU
|
SF
| ||||
| Carburetor | ||||||||
| Type |
Keihin-1
|
Keihin-1
|
Keihin-2
|
Keihin-2
| ||||
| Catalog number | ||||||||
| manual check point |
026 129 016
Q |
026 129 017
(N) |
026 129 017
B |
026 129 017
S | ||||
| automatic transmission |
–
|
026 129 017 of L
|
026 129 017 of C
|
026 129 018
| ||||
| Carburetor complete set |
The 1st
кам. |
2nd
кам. |
The 1st
кам. |
2nd
кам. |
The 1st
кам. |
2nd
кам. |
The 1st
кам. |
2nd
кам. |
| Diameter of a diffuzor, mm |
20
|
26
|
20
|
26
|
22
|
26
|
22
|
26
|
| Main jet |
108
|
150
|
110
|
150
|
100
|
140
|
100
|
145
|
| Air jet of the main dosing-out system with an emulsion tube, mm |
90
|
120
|
90
|
120
|
90
|
100
|
90
|
100
|
| Fuel jet of idling |
52
|
–
|
52
|
–
|
50
|
–
|
50
|
–
|
| Air jet of idling, diameter of mm |
115
|
–
|
115
|
–
|
100
|
–
|
100
|
–
|
| Diameter of the needle valve of a float, mm |
2.5
|
–
|
2.5
|
–
|
2.5
|
–
|
2.5
|
–
|
| Diameter of the raspylitelny pump, mm |
0.45
|
–
|
0.45
|
–
|
0.40
|
–
|
0.40
|
–
|
| Valve of an ekonomayzer, diameter of mm |
50
|
–
|
50
|
–
|
35
|
–
|
35
|
–
|
| Adjusting data | ||||||||
| Number of turns of idling of start, rpm |
3200 ± 200
|
3200 ± 200
|
3200 ± 200
|
3500 ± 200
| ||||
| Number of injection, cm3 kachany |
0.78 ± 0.12
|
0.78 ± 0.12
|
0.85 ± 0.12
|
0.85 ± 0.12
| ||||
| Gap of an air zaslonka, mm |
4.6 ± 0.15
|
4.6 ± 0.15
|
2.2 ± 0.15
|
2.2 ± 0.15
| ||||
| Installation of idling, rpm |
900 ± 50
|
900 ± 50
|
900 ± 50
|
900 ± 50
| ||||
| The contents WITH, % volume |
1.0-0.5
|
1.0-0.5
|
1.0-0.5
|
1.0-0.5
| ||||