FUEL NOZZLES
Removal
| PERFORMANCE ORDER |
| 1. Disconnect the negative plug of the accumulator. |
| 2. Remove the air filter. |
| 3. Unscrew two bolts of fastening of an arm of wires to the top part of a collector. |
| 4. Remove electric sockets from nozzles. |
| 5. Unscrew bolts and remove plates of fastening of nozzles. Nozzles No. 1 and 2 fasten one plate, and No. 3 and 4 another. |
| 6. Take nozzles and remove from them sealing rings of round section. At installation of nozzles on the former place establish new sealing rings on each nozzle. Oil sealing rings engine for simplification of installation of nozzles. |
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Installation
| PERFORMANCE ORDER |
| 1. Establish nozzles into place and fix them by plates. Connect electric sockets to nozzles. |
| 2. Establish an arm of wires to the top part of a collector and screw bolts. |
| 3. Install the air filter and connect the accumulator. Start the engine and check nozzles for tightness. |
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FUEL PRESSURE REGULATOR
Removal
| PERFORMANCE ORDER |
| 1. Disconnect the negative plug of the accumulator. |
| 2. Disconnect a vacuum tube from the regulator. |
| 3. Having enclosed pure rags under the regulator, weaken a collar and take the fuel regulator from the highway. |
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Installation
Installation is made in the sequence, the return to removal.
POTENTIOMETER OF THE BUTTERFLY VALVE
The potentiometer of a butterfly valve is established sideways cases of throttles.
Removal
| PERFORMANCE ORDER |
| |
1. Weaken a bracket and remove the electric socket from a potentiometer. |
| 2. Unscrew two screws and remove a potentiometer from an axis of a butterfly valve. |
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Installation
Installation is made in the sequence, the return to removal.
ELECTRONIC CONTROL DEVICE (ECU)
ECU is located in a plastic box which is installed on a forward right longeron.
Removal
| PERFORMANCE ORDER |
| 1. Before removal of a cover of a box of the ECU block check that ignition is switched off. On models with the automatic transmission there are two ECU blocks in a box. The block operating a power supply system and ignitions is located closer to the engine. |
| 2. Switch-off the electric socket, previously having lifted the lock lever in the top part of the socket up. Remove the socket from a back part, disconnect a forward part and remove the ECU block from pins. |
| 3. Lift the ECU block up and take from the car. |
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Installation
Installation is made in the sequence, the return to removal.
ENGINE OF MANAGEMENT OF THE IDLING MODE
The engine of management of the mode of idling is located sideways cases of throttles.
Removal
| PERFORMANCE ORDER |
| |
1. Release a bracket and remove the socket from the engine. |
| 2. Unscrew two screws and remove the engine of management of the idling mode. |
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Installation
Installation is made in the sequence, the return to removal.
THE SENSOR OF ABSOLUTE PRESSURE IN THE COLLECTOR
The sensor is located on an inlet collector.
Removal
| PERFORMANCE ORDER |
| 1. Remove the electric socket and a vacuum hose. |
| 2. Remove the sensor from a collector. |
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Installation
Installation is made in the sequence, the return to removal.
THE SENSOR OF TEMPERATURE OF THE ARRIVING AIR
The sensor of temperature of the arriving air is located in the case of throttles.
Removal
| PERFORMANCE ORDER |
| 1. Before removal of the sensor remove a potentiometer of provision of a butterfly valve. |
| 2. Release a bracket and remove the electric socket from temperature sensor. |
| 3. Unscrew the screw of fastening of the sensor and take the sensor from the case of throttles. |
| 4. Check a sealing ring of round section of the sensor and if necessary replace. |
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Installation
Installation is made in the sequence, the return to removal.
SENSOR OF POSITION OF THE CRANKSHAFT
The sensor of position of the crankshaft is located on the coupling case face.
Removal
| PERFORMANCE ORDER |
| 1. Track an electrical wiring from the sensor to a connector of an electrical wiring and disconnect it from the main plait. |
| 2. Unscrew a bolt of fastening and by means of the lever take the sensor from the rubber condensing ring. |
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Installation
Installation is made in the sequence, the return to removal.
ECU SYSTEM RELAY
The relay of the ECU block is located in a plastic box which is installed on a forward right longeron.
Removal
| PERFORMANCE ORDER |
| 1. Check that ignition is switched off, and uncover a box. |
| 2. Switch-off the electric socket and remove the relay from an installation plate. |
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Installation
Installation is made in the sequence, the return to removal.
CAR SPEED SENSOR
The car speed sensor – an integral part of the drive of a speedometer.
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