Subaru Legacy

Since 1990-1998 of release

Repair and car operation

Subaru Legasi
+ 1.1. Identification numbers
+ 2. Maintenance service
+ 3. Engines
+ 4. Heating, ventilation
- 5. Fuel system
   5.1. Introduction
   5.2. Technical characteristics
   5.3. Pressure removal in fuel system
   5.4. Check of the fuel pump
   5.5. The fuel pump
   5.6. A fuel separator (only models 4WD)
   5.7. The gauge of level of fuel
   5.8. A fuel tank
   5.9. A casing of the air filter
   5.10. An accelerator cable
   5.11. Electronic system of injection of fuel
   5.12. Fuel system
   5.13. System of giving of air
   5.14. Electronic control system
   5.15. Check of system of injection of fuel
   + 5.16. Check and replacement of elements of system of injection of fuel
   5.17. Турбонагнетатель
   5.18. Check of the executive mechanism заслонки турбонагнетателя
   5.19. The general check турбонагнетателя
   5.20. Removal and installation турбонагнетателя
+ 6. An exhaust system
+ 7. Systems of start, ignition
+ 8. Transmissions
+ 9. Coupling, shaft
+ 10. Brake system
+ 11. A suspension bracket
+ 12. A steering
+ 13. A body
+ 14. An electric equipment


5.15. Check of system of injection of fuel

If there was a malfunction in fuel system at first check up that all electric sockets are reliably connected and protected from corrosion. Also check up, cleanliness of the air filter, a condition and a backlash in spark plugs, correctness of adjustment клапанных backlashes, a compression in engine cylinders, installation of a corner of an advancing of ignition and cleanliness of hoses of giving of air in the engine.

1. Lift the receiver an air inlet from the case of a throttle and check up presence of a carbonaceous touch in the throttle case. If necessary, using aerosol solvent, clear a carbonaceous touch.
2. Using a stethoscope, check up work of fuel atomizers on presence of clicks at work of atomizers.
3. If there is a suspicion that the fuel atomizer does not work, connect to contacts of a fuel atomizer a light-emitting diode sampler and at engine work check up that the light-emitting diode sampler blinks.
4. Remove from a fuel atomizer an electric socket and check up resistance of a fuel atomizer.
5. If actions on check of system of injection do not help to reveal malfunction of fuel system it is necessary to make check and repair of fuel system at servicing deport.