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
      5.16.1. The throttle case
      5.16.2. A fuel highway
      5.16.3. A regulator of pressure of fuel
      5.16.4. Fuel atomizers (MPFI)
      5.16.5. A fuel atomizer (SPFI)
      5.16.6. The control air valve (IAC)
      5.16.7. The gauge of position throttle заслонки (SPFI)
   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


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5.16.7. The gauge of position throttle заслонки (SPFI)

Adjustment

PERFORMANCE ORDER
1. Disconnect an electric socket from the gauge of position throttle заслонки and, using an ohmmeter, check up resistance between contacts And and Century
2. At completely closed throttle заслонке resistance should be equal 0, and at completely open throttle заслонке resistance should be equal to infinity.
3. For adjustment of the gauge of position throttle заслонки, ослабьте screws of fastening also turn the gauge.
4. Insert an edge щупа (1) thickness of 0,31 mm between the lock screw in the case of a throttle and the terminator and check up that resistance between contacts And and In equal 0.
5. Insert an edge щупа in the thickness of 0,79 mm between the lock screw in the case of a throttle and the terminator and check up that resistance between contacts And and In equal to infinity.

Check

PERFORMANCE ORDER
1. Disconnect an electric socket from the gauge of position throttle заслонки and using an ohmmeter check up resistance between contacts In and D and after opening throttle заслонки contacts With and Century
2. Between contacts In and D resistance should make 3,5–6,5 clod.
3. Between contacts In and From resistance should be less than 1,0 clod at completely closed throttle заслонке, and 2,4 clod at completely open throttle заслонке.
4. At moving throttle заслонки from closed in completely open position resistance contacts In and With should increase gradually.

Replacement

PERFORMANCE ORDER
1. Remove a wire of weight from the accumulator.
2. Put combination labels on the case of a throttle and the gauge of position throttle заслонки and unscrew bolts of fastening of the gauge.
3. Disconnect an electric socket from the gauge.
4. Remove the gauge, having pulled it with in an axial direction from an axis throttle заслонки.
5. Installation is made in sequence of return to removal, thus it is necessary to establish a new sealing ring and to combine the gauge with an axis throttle заслонки.