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Sign
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Plausible reason
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Elimination method
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The engine is not started |
The cranked shaft of the engine is turned by a starter slowly |
Repair system of start of the engine or charge the storage battery so that the starter turned a cranked shaft of the engine with frequency a minimum of 150 mines-1 |
| There is no pressure in the tyre of a food of candles накаливания |
If the control lamp does not show pressure at key turn in the ignition lock in position ON, check up the relay and an electroconducting condition |
| The candle накаливания is faulty |
Check up and, if necessary, replace a spark plug |
| Air in fuel system |
Remove air from fuel system |
| The fuel pump does not submit fuel |
If fuel, in the course of engine start loosen the fastening of a tube of giving of fuel to an atomizer does not move, check up a gear belt and giving of fuel from the fuel filter |
| Fuel tubes are incorrectly connected |
Correctly connect fuel tubes |
| The moment of injection of fuel is incorrectly adjusted |
Adjust the moment of injection of fuel |
| The atomizer is faulty |
Check up and, if necessary, replace an atomizer |
| The mechanical part of the engine is faulty |
Check up a compression and, if necessary, repair the engine |
| The fuel pump is faulty |
Try to start the engine with the new fuel pump and, if necessary, replace the pump. Check up and, if necessary, adjust frequency of rotation of a cranked shaft of the engine idling |
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Frequency of rotation of a cranked shaft idling wrong, rough or unstable |
Негерметичен a hose of giving of fuel from the fuel filter to the fuel pump |
Reliably fix a hose |
| Air in fuel system |
Remove air from fuel system |
| Insufficient giving of fuel in connection with pollution of the fuel filter or a tube of return of fuel, leak from a tube of giving of fuel to an atomizer, an excess of a tube or пережатием connections of tubes |
Examine and, if necessary, replace tubes and hoses or replace the fuel filter |
| The atomizer is faulty |
Check up and, if necessary, replace an atomizer |
| The moment of injection of fuel is incorrectly adjusted |
Adjust the moment of injection of fuel |
| The mechanical part of the engine is faulty |
Check up a compression and, if necessary, repair the engine |
| The fuel pump is faulty |
Try to start the engine with the new fuel pump and, if necessary, replace the pump. Check up and, if necessary, adjust frequency of rotation of a cranked shaft of the engine idling |
| Engine overload at movement on high transfer |
Observe correct speeds of movement |
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Smoky exhaust (black, dark blue or white colour) |
The engine does not get warm to normal working temperature |
Check up and, if necessary, replace the thermostat of system of cooling |
| Inappropriate maximum frequency of rotation of a cranked shaft of the engine |
Check up and, if necessary, replace the fuel pump |
| Sprays of atomizers are faulty |
Check up and, if necessary, repair or replace fuel atomizers |
| The moment of injection of fuel is incorrectly adjusted |
Adjust the moment of injection of fuel |
| Throughput of system of release of the fulfilled gases is limited |
Check up system of release of the fulfilled gases on absence of dents |
| The mechanical part of the engine is faulty |
Check up a compression and, if necessary, repair the engine |
| The fuel pump is faulty |
Try to start the engine with the new fuel pump and, if necessary, replace the pump. Check up and, if necessary, adjust frequency of rotation of a cranked shaft of the engine idling |
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Capacity of the engine, insufficient acceleration of the car (the speedometer is serviceable, coupling does not slip) is reduced |
Inappropriate maximum frequency of rotation of a cranked shaft of the engine |
Check up and, if necessary, replace the fuel pump |
| The air filter is polluted |
Clear or replace the air filter |
| Insufficient giving of fuel in connection with pollution of the fuel filter or a tube of return of fuel, leak from a tube of giving of fuel to an atomizer, an excess of a tube or пережатием connections of tubes |
Examine and, if necessary, replace tubes and hoses or replace the fuel filter |
| Air in fuel system |
Remove air from fuel system |
| Sprays of atomizers are faulty |
Check up and, if necessary, repair or replace fuel atomizers |
| The moment of injection of fuel is incorrectly adjusted |
Adjust the moment of injection of fuel |
| The mechanical part of the engine is faulty |
Check up a compression and, if necessary, repair the engine |
| The fuel pump is faulty |
Try to start the engine with the new fuel pump and, if necessary, replace the pump. Check up and, if necessary, adjust frequency of rotation of a cranked shaft of the engine idling |
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The increased expense of fuel |
The air filter is polluted |
Clear or replace the air filter |
| Fuel leaks |
Check up and, if necessary, replace or tighten connections of fuel tubes |
| Throughput of tubes of return of fuel is limited |
Check up a tube of return of fuel on absence of dents and пережатий. Replace the damaged tubes. If the tube is hammered, blow its compressed air, then remove air from fuel system |
| Sprays of atomizers are faulty |
Check up and, if necessary, repair or replace fuel atomizers |
| The mechanical part of the engine is faulty |
Check up a compression and, if necessary, repair the engine |
| The fuel pump is faulty |
Try to start the engine with the new fuel pump and, if necessary, replace the pump. Check up and, if necessary, adjust frequency of rotation of a cranked shaft of the engine idling |
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The engine does not stop |
Working capacity of the starting switch is broken |
Repair or replace the starting switch |
| Damage of an electric chain between the starting switch and the fuel solenoid |
Replace electroconducting |