Peugeot 405
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
- 4. Fuel system
+ 4.1. Fuel system with the carburetor
- 4.2. Single-point systems of injection of fuel
4.2.1. Removal of pressure in fuel system
4.2.2. Adjustment of a cable of an accelerator
4.2.3. Fuel pump
4.2.4. Injector
4.2.5. Check of system of injection of fuel
4.2.6. Elements of system of injection Fenix
4.2.7. Elements of system of injection Bosch Monopoint
4.2.8. Elements of system of injection Magneti Marelli
+ 4.3. Multipoint systems of injection of fuel
+ 5. Lubrication systems, coolings
+ 6. System of release
+ 7. Coupling
+ 8. Transmissions
+ 9. Power shafts
+ 10. Steering
+ 11. Suspension brackets
+ 12. Brake system
+ 13. Body
+ 14. Electric equipment
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FUEL NOZZLE
Removal and installation
| PERFORMANCE ORDER |
| 1. To remove the air temperature sensor. |
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2. Unscrew a cap nut of a fuel nozzle. |
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3. To remove a fuel nozzle and the lower ring consolidation. |
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4. At installation of a nozzle it is necessary that consolidation of round section and a head of a nozzle were in good shape. At the correct installation of a head of a nozzle nozzle pins (are specified by shooters) will join head clips that is noted "+" and "-" for identification. |
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FUEL REGULATOR OF PRESSURE
Removal
| PERFORMANCE ORDER |
| 1. To take off pressure in fuel system. |
| 2. To remove a weight wire from the accumulator. |
| 3. To uncover the air filter. |
| 4. To remove a spring and a diaphragm, noting their orientation. |
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5. To remove a regulator casing, previously having noted its arrangement (screws of fastening of the regulator of pressure are specified by shooters). |
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ENGINE OF MANAGEMENT OF THE IDLING MODE
Removal
| PERFORMANCE ORDER |
| 1. To remove a weight wire from the accumulator. |
| 2. To remove a bracket and to switch-off the socket from the engine. |
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3. To unscrew screws (are specified by shooters) and to remove the engine of management of the idling mode. |
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POTENTIOMETER OF PROVISION OF THE BUTTERFLY VALVE
The potentiometer of provision of a butterfly valve is non-demountable knot and at failure is subject to replacement.
THE SENSOR OF TEMPERATURE OF THE ARRIVING AIR
The sensor of temperature of the arriving air, integral part of a head of an injector.
Removal
| PERFORMANCE ORDER |
| 1. To remove a weight wire from the accumulator. |
| 2. To remove the air filter. |
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3. To unscrew three screws (are specified by shooters) fastenings of a plastic ring. |
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4. To remove ring consolidation from a plastic ring. |
| 5. To wring out a bracket and to remove the socket from an injector. |
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6. To unscrew a bolt of fastening of a head of an injector (it is specified by an arrow) and to remove it together with the condensing ring. |
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ELECTRONIC CONTROL DEVICE (ECU)
ECU is located in a plastic box which is installed behind the accumulator.
Removal
| PERFORMANCE ORDER |
| 1. To switch-off the accumulator. |
| 2. To remove a casing from a box, then to wring out a bracket and to switch-off the socket. |
| 3. To unscrew a nut and to remove the relay from a back part of ECU of a box. |
| 4. To unscrew screws and to remove ECU a box from the accumulator platform. |
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RELAY OF SYSTEM OF INJECTION OF FUEL
The relay is installed behind ECU of a plastic box which is located directly behind the accumulator.
SENSOR OF PROVISION OF THE BENT SHAFT
The sensor of a bent shaft is located on the transmission case face.
Removal
| PERFORMANCE ORDER |
| 1. To disconnect a weight wire from the accumulator. |
| 2. To track an electrical wiring from the sensor to an electrical wiring connector and to disconnect it from the main plait. |
| 3. To unscrew a bolt of fastening and by means of the lever to take the sensor from the rubber condensing ring. |
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SPEED SENSOR
The car speed sensor – an integral part of the drive of a speedometer. |
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