Opel Astra A

1991-1998 of release

Repair and operation of the car



Opel Astra A
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Ventilation and heating
- 5. Power supply system
   - 5.1. Carburetor engines
      5.1.1. Technical characteristics
      5.1.2. Unleaded gasoline
      5.1.3. System of adjustment of temperature of the arriving air
      5.1.4. Air filter
      5.1.5. Fuel pump
      5.1.6. Fuel level sensor
      5.1.7. Coal filter
      5.1.8. Fuel filter
      5.1.9. Fuel tank
      5.1.10. Accelerator rope
      5.1.11. Carburetor
      5.1.12. Needle valve and float
      5.1.13. Vacuum diaphragm of a butterfly valve of the secondary camera
      5.1.14. Diaphragm of the concentrating valve
      5.1.15. Pump accelerator diaphragm
      5.1.16. Automatic air gate
      5.1.17. Diaphragm and solenoid of opening of the air gate
   + 5.2. Models with fuel injection
+ 6. System of decrease in toxicity
+ 7. Coupling
+ 8. Transmissions
+ 9. Half shafts
+ 10. Brake system
+ 11. Suspension bracket and steering
+ 12. Body
+ 13. Electric equipment
+ 14. Electrical circuitries







5.1.5. Fuel pump

Check

PERFORMANCE ORDER
1. Disconnect a wire of high voltage from the ignition coil.
2. Disconnect a final tube from the pump and ask the assistant to turn the engine a starter. The pump has to throw out portions of fuel rhythmically. If is not present, replace the pump.

Removal and installation

PERFORMANCE ORDER
1. The fuel pump is located on the right side of a head of the block of cylinders.
2. Disconnect a wire of the minus plug of the accumulator.
3. Disconnect fuel hoses from the pump and stop up them.
4. Turn off two fixing bolts and remove the pump.
5. Remove plastic laying.
6. Installation is carried out upside-down removals.