Subaru Legacy

since 1990-1998 release

Repair and operation of the car



Subaru of Legasi
+ 1.1. Identification numbers
+ 2. Maintenance
+ 3. Engines
+ 4. Heating, ventilation
- 5. Fuel system
   5.1. Introduction
   5.2. Technical characteristics
   5.3. Removal of pressure in fuel system
   5.4. Check of the fuel pump
   5.5. Fuel pump
   5.6. Fuel separator (only models 4WD)
   5.7. Fuel level sensor
   5.8. Fuel tank
   5.9. Casing of the air filter
   5.10. Accelerator cable
   5.11. Electronic system of injection of fuel
   5.12. Fuel system
   5.13. System of air supply
   5.14. System of electronic control
   5.15. Check of system of injection of fuel
   - 5.16. Check and replacement of elements of system of injection of fuel
      5.16.1. Throttle case
      5.16.2. Fuel highway
      5.16.3. Fuel pressure regulator
      5.16.4. Fuel nozzles (MPFI)
      5.16.5. Fuel nozzle (SPFI)
      5.16.6. Control air valve (IAC)
      5.16.7. Sensor of provision of a butterfly valve (SPFI)
   5.17. Turbocharger
   5.18. Check of the executive mechanism of the gate of a turbocharger
   5.19. General check of a turbocharger
   5.20. Removal and installation of a turbocharger
+ 6. Exhaust system
+ 7. Systems of start, ignition
+ 8. Transmissions
+ 9. Coupling, shaft
+ 10. Brake system
+ 11. Suspension bracket
+ 12. Steering
+ 13. Body
+ 14. Electric equipment





5.16.5. Fuel nozzle (SPFI)

GENERAL INFORMATION

Removal of a fuel nozzle from an injector (SPFI)


1 – injector cover

2 – laying

3, 4 – a fuel nozzle

5 – sealing rings

Removal and installation

PERFORMANCE ORDER
1. Remove pressure in fuel system.
2. Remove an air inlet casing.
3. Uncover an injector together with laying.
4. Disconnect the electric socket from a fuel nozzle.
5. Turning and having pulled on itself, take a fuel nozzle from an injector.
6. Check a condition of sealing rings of a fuel nozzle and if necessary, replace them.
7. Installation is made in sequence, the return to removal. At installation of a fuel nozzle oil sealing rings.