Volkswagen Golf 2 / Jett 2 + 1.1. Short technical characteristics of diesel engines + 2. Engine - 3. Power supply system - 3.1. Power supply system of carburetor engines 3.1.1. Replacement of a filtering element of the air filter 3.1.2. Removal and installation of the air filter 3.1.3. Temperature regulator check 3.1.4. Check of the valve of a temperature regulator 3.1.5. Removal and installation of the fuel pump 3.1.6. Check of pressure of forcing of the fuel pump 3.1.7. Fuel level sensor replacement 3.1.8. Removal and installation of a fuel tank 3.1.9. Replacement of the fuel filter 3.1.10. Removal and installation of the fuel tank 3.1.11. Accelerator cable - 3.1.12. Carburetor 3.1.12.1. Pierburg/Solex 1B3 carburetor adjustment 3.1.12.2. Pierburg/Solex 31P1C-7 carburetor adjustment 3.1.12.3. Weber 32TLA carburetor adjustment 3.1.12.4. Pierburg/Solex 2E3 carburetor adjustment 3.1.12.5. Pierburg/Solex 2E2 carburetor adjustment 3.1.12.6. 2EE Ecotronic carburetor adjustment + 3.2. A power supply system of engines with fuel injection + 3.3. Power supply system of diesel engines + 4. Coupling + 5. Transmission + 6. Transmission + 7. Forward drive + 8. Steering + 9. Suspension brackets + 10. Brake system + 11. Body + 12. Electric equipment
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Carburetor 1В3 details
1–a warming element; 2–carburetor case; 3–sealing ring; 4–adjusting screw of quality (structure) of a mix; 5–electromagnetic valve; 6–ekonomayzer of moshchnostny modes; 7–adjusting screw of quantity of a mix; 8–accelerating pump; 9–valve saddle; 10-spring; 11-piston cuff; 12-piston of the accelerating pump; 13-directing the piston; 14-laying; 15-float axis; |
16-float; 17-main fuel jet; 18-carburetor cover; 19-fuel jet эконостата; 20-fuel jet of idling; 21-pneumodrive of an air zaslonka; 22-needle valve; 23-automatic starting arrangement; 24-laying; 25-cover; 26-spray of the accelerating pump; 27-spring; 28-ball valve of a spray; And – a starting gap of an air zaslonka |
Check of level of fuel in the poplavkovy chamber
The provision of a float is not regulated. At failure detection to check tightness of a float and a condition of the needle valve. Faulty details to replace.
Adjustment of frequency of rotation of start-up of the engine
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1–restrictive screw of a butterfly valve;
2–butterfly valve lever |
PERFORMANCE ORDER |
1. To start and warm up the engine. |
2. To connect to the engine a control tachometer. |
3. To muffle the engine. |
4. To turn the lever 2 so that the butterfly valve was completely open. |
5. To start the engine, without pressing an accelerator pedal. |
6. To check frequency of rotation of the engine which should be in limits 2000±100 mines-1. |
7. If it is necessary, to adjust frequency of rotation, turning the screw 1. |
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Adjustment of a priotkryvaniye of a butterfly valve
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1–persistent screw of a butterfly valve;
2–lever of restriction of turn of a butterfly valve |
The provision of a butterfly valve is adjusted at manufacturer, and in use adjustment is not required. However if adjustment was broken, it can be restored as follows:
PERFORMANCE ORDER |
1. To remove a cap from the screw 1. |
2. To turn the lever 2 (see fig. Adjustment of frequency of rotation of start-up of the engine) a butterfly valve so that it did not concern the restrictive screw 1. |
3. To turn out the screw 1 that it did not concern the lever 2. |
4. To wrap the screw 1 till a contact with the lever 2. |
5. To wrap the screw 1 further on a turn quarter (90 °). |
6. To establish a new cap on the screw 1. |
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Adjustment of the accelerating pump
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1–cam of a drive of the accelerating pump;
2–lock screw |
PERFORMANCE ORDER |
1. To remove the carburetor. |
2. To uncover the carburetor, to fill the poplavkovy chamber with fuel and to establish a carburetor cover. |
3. To put under the carburetor a measured beaker with a funnel. |
4. To take away the lever 2 (see fig. Adjustment of frequency of rotation of start-up of the engine) from the screw 1. |
5. Slowly to turn a butterfly valve from an emphasis against the stop 10 times, spending for each course about 3 with, putting these in action the accelerating pump. |
6. To measure amount of fuel in a beaker and to divide on 10. The amount of fuel which submits the accelerating pump for one cycle will turn out. This value should be 1,0±0,15 cm3. |
7. If necessary it is necessary to adjust productivity of the accelerating pump, turning a cam 1, previously having weakened the screw 2. Cam turn aside «+» increases productivity of the accelerating pump, aside «-» – reduces. After adjustment to tighten the screw 2 and законтрить paint. |
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Adjustment of frequency of rotation of idling
Adjustment make on the heated-up engine, at the adjusted gaps in the mechanism of a drive of valves and correctly established moment of ignition in the following order:
PERFORMANCE ORDER |
1. To disconnect everything consumers of energy (a radio tape recorder, headlights etc.). |
2. To disconnect from the air filter a hose of ventilation of a case and to muffle it. |
3. To connect a control tachometer and a gas analyzer. |
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4. The adjusting screw of quantity of a mix (it is specified by an arrow) to establish frequency of rotation of the crankshaft of the engine in limits 800±50 mines-1. |
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5. The adjusting screw of quality (structure) of a mix (it is specified by an arrow) to establish level of the maintenance of an oxide of carbon (WITH) in the fulfilled gases no more 2±5 to %. |
6. To check and if necessary to restore frequency of rotation of idling. To check and if necessary to restore the contents WITH in the fulfilled gases. |
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