Magentis and Optima repair since 2000 of release
1. Engines
2. Greasing system
3. Cooling system
4. Control and decrease in toxicity
5. Fuel system
5.1. Specifications
5.2. Multipoint system of injection of fuel (MFI)
5.3. Checks of system of injection of MFI
5.4. Control lamp of malfunctions (MIL)
5.5. Diagnostic codes of malfunctions
5.6. The sensor of temperature of cooling liquid (ECT)
5.7. The sensor of absolute pressure in an inlet collector (MAF) with the IAT sensor
5.8. Measuring instrument of a consumption of air (MAF)
5.9. The sensor of temperature of air (IAT) arriving in the engine
5.10. Sensor of provision of a butterfly valve (TP)
5.11. Modulator of management of frequency of rotation of a cranked shaft of the engine idling
5.12. The warmed sensor of oxygen (HO2S)
5.13. Sensor of provision of a camshaft (CMP)
5.14. Sensor of an angle of rotation of a cranked shaft (CKP)
5.15. Fuel nozzles
5.16. Electromagnetic valve of system of catching паров fuels
5.17. Detonation sensor
5.18. An adjustment potentiometer WITH idling (only for etilirovanny gasoline)
5.19. Power steering (PSP) sensor [2,0 l of DOHC]
5.20. Sensor of provision of a butterfly valve (TP)
5.21. Fuel level sensor replacement (2,0 l of DOHC)
5.22. Check of the fuel pump (2,0 l of DOHC)
5.23. Check of the channel of cleaning of the canister with absorbent carbon (2,0 l of DOHC)
5.24. Check of the pressure created by the pump (2,0 l of DOHC)
5.25. Replacement of the fuel filter (2,0 l of DOHC)
5.26. Cleaning of throttle knot
5.27. Check of the channel of cleaning of the canister with absorbent carbon (2,5 l of V6)
5.28. Fuel level sensor replacement (2,5 l of V6)
5.29. Check of the fuel pump (2,5 l of V6)
5.30. Check of the pressure created by the pump (2,5 l of V6)
5.31. Replacement of the fuel filter (2,5 l of V6)
5.32. Adjustment of the sensor of provision of a butterfly valve (TP) (2,5 l of V6)
5.33. Pedal and accelerator cable
5.34. Fuel highway
5.35. Fuel tubes and tubes of system of catching паров fuels
5.36. Fuel tank
5.37. Technique of search of malfunctions
5.38. Search and elimination of malfunctions
6. Ignition system
7. Coupling
8. Transmission
9. Power shafts, axes
10. Suspension bracket
11. Steering
12. Brake system
13. Body
14. Central air
15. Electric equipment
16. Electric circuits
 










5-30-proverka-davleniya-sozdavaemogo-nasosom-2-5-l-v6.html

5.30. Check of the pressure created by the pump (2,5 l of V6)

 PERFORMANCE ORDER

1. Remove pressure in fuel system as follows.

  • Remove a pillow of back sitting and disconnect the socket from the fuel pump.
  • Start up the engine and leave it to work till a stop connected with lack of fuel in the distributive fuel highway. As a result of the executed actions pressure in fuel system is removed.
  • Switch off ignition.
  • Disconnect a "weight" wire from the storage battery.
  • Connect the socket of the fuel pump.

2. Turn out a bolt fixing топливопровод to the fuel filter.

For an exception of a razbryzgivaniye of fuel close a place of separation of fuel system pure rags and, being careful, smoothly separate pipelines.

3. Establish an adapter with the manometer connected to it to the fuel filter and tighten bolts of fastening of an adapter the moment of the inhaling recommended by the specification.

Inhaling moment: 25–35 N • m

4. Connect a "weight" wire to the storage battery.
5. Make active the fuel pump, having submitted tension of the battery to the pump socket, and be convinced that there are no leakages of fuel.
6. Start up the engine and leave it to idle.

7. Disconnect a vacuum hose from a regulator of pressure and close the hose end. Measure pressure of fuel idling.

Pressure of fuel : 320–340 kPas

8. Measure pressure of fuel after connection of a vacuum hose with a pressure regulator.

Pressure of fuel : 255 kPas

9. If pressure less demanded check the fuel pump and a pressure regulator.
10. Switch off the engine and through 5 mines check pressure in fuel system. If pressure less demanded check the fuel pump, a regulator of pressure and fuel nozzles.
11. Reduce pressure in топливопроводе.
12. Remove a manometer and an adapter.

For an exception of a razbryzgivaniye of fuel close a place of separation of fuel system pure rags and, being careful, smoothly separate pipelines.

13. Replace ring consolidation on the hose end.
14. Connect a hose of supply of fuel to the highway.
15. Check absence of leakage of fuel.


«on a step back
5.29. Check of the fuel pump (2,5 l of V6)
on the following page»
5.31. Replacement of the fuel filter (2,5 l of V6)