BMW E30
+ 1. The maintenance instruction
+ 2. Maintenance service
+ 3. The engine
+ 4. Cooling system
+ 5. Heating and ventilation
- 6. Fuel system
6.2. Specifications
6.3. Check of system of injection
6.4. A measuring instrument of a stream of air
6.5. A throttle branch pipe
6.6. A regulator of pressure of fuel
6.7. An atomizer of start-up of the cold engine and a thermotimer
6.8. Check and replacement of atomizers
6.9. The air proof-reader of idling
6.10. An order декомпрессии fuel system
6.11. Check of pressure of fuel
6.12. The fuel pump, the pump of pumping and the gauge of level of fuel in a tank
6.13. Gasoline pipe lines and the union
6.14. A fuel tank
6.15. The air filter
6.16. A cable of a drive throttle заслонки
6.17. The carburettor
+ 7. An exhaust system
+ 8. Transmissions
+ 9. Coupling
+ 10. Brake system
+ 11. A running gear
+ 12. A body
+ 13. An electric equipment
+ 14. A good advice
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The carburettor (type Solex 2B4)
| The main jet: |
| – 1st chambers |
Х120
|
| – 2nd chambers |
Х90
|
| Jet of the air proof-reader: |
| – 1st chambers |
135
|
| – 2nd chambers |
75
|
| Diameter big диффузора: |
| – 1st chambers |
24 mm
|
| – 2nd chambers |
28 mm
|
| Air jet of idling: |
| – 1st chambers |
50/120
|
| – 2nd chambers |
40/125
|
| Diameter of the needle valve поплавковой chambers |
2,0 mm
|
| Backlash air заслонки |
4 – 5,5 mm
|
| Preliminary tightness of a spring of the gauge of an angle of rotation throttle заслонки |
22 – 24 mm
|
| The control size for float installation: |
| – 1st поплавковой chambers |
27 – 28 mm
|
| – 2nd chambers |
29 – 31 mm
|
The carburettor (type Solex 2BЕ)
| The main jet: |
| – 1st chambers |
Х120
|
| – 2nd chambers |
Х110
|
| Jet of the air proof-reader: |
– 1st chambers
|
140
|
– 2nd chambers
|
70
|
| Diameter big диффузора: |
| – 1st chambers |
24 mm
|
| – 2nd chambers |
28 mm
|
| Fuel jet of idling: |
| – 1st chambers |
47,5
|
| Air jet of idling: |
| – 2nd chambers |
180
|
| Diameter of the needle valve поплавковой chambers |
2,0 mm
|
| Backlash air заслонки |
4 – 5,5 mm
|
| Resistance of a winding of the gauge of an angle of rotation throttle заслонки |
0,97 – 1,63 Ohm
|
| Resistance of the gauge of temperature of sucked in air: |
| – At-10 ° With |
8200 – 10500 Ohm
|
| – At-20 ° With |
2200 – 2700 Ohm
|
| – At 80 ° With |
300 – 360 Ohm
|
| The control size for float installation: |
| – 1st поплавковой chambers |
27 – 28 mm
|
| – 2nd поплавковой chambers |
29 – 31 mm
|
| Control pressure of fuel (the carburettor engine, idling) |
0,1 – 0,3 кГс/см2
|
| Data for check of system of injection |
| Pressure of fuel, кГс/см2: |
| – 316i, engine M40/V16 |
3,0 (±0,06)
|
| – 318i, engine M10/V18 |
2,5 – 3,0
|
| – 318i, engine M40/V18 |
3,0 (±0,06)
|
| – 320i, engine M20/V20 (with system of injection L-Jetronic) |
2,5 – 3,0
|
| – 320i, engine M20/V20 (with system of injection Motronic) |
2,5 (±0,05)
|
| – 325i, engine M20/V25 |
3,0 (±0,05)
|
| Pressure in fuel system after an engine stop |
2,1 кГс/см2
|
| The pressure of fuel developed by the pump |
6,3 – 6,9 кГс/см2
|
| Pressure of fuel in the pump after an engine stop |
5,5 кГс/см2
|
| Pressure of fuel of the pump of pumping |
0,28 – 0,35 кГс/см2
|
| Resistance of atomizers |
14,5 – 17,5 Ohm
|
| Free wheeling of a cable throttle заслонки |
1,0 mm
|
The inhaling moments (Н.м.)
| Carburettor fastening |
10
|
| Pump fastening |
12
|
| Bolts and nuts of a throttle branch pipe |
19 – 28
|
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