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







5.1.1. Technical characteristics

GENERAL INFORMATION

System type
Carburetor
Pieburg 2E3
Application
model 14 NV
Air gate
Automatic
Fuel pump
Type
Mechanical with the drive from the camshaft
Adjustments of the carburetor
Idling speed
925 ± 25 rpm
Contents WITH
1,0 ± 0,5%
Speed of bystry idling
2200 – 2600 rpm
Gap of the air gate
1,5 – 3,5 mm
Gap when opening the air gate:

  – small opening

1,7 – 2,1 mm

  – big opening

2,5 – 2,9 mm

Fuel jet of system of idling

45
Air jet of system of idling
130
Diameter of mixing cameras:
  – primary
20,0 mm
  – secondary
24,0 mm
Main fuel jet:
  – primary
X95
  – secondary
X110

Moments of an inhaling, N. of m.

Fastening of a reception pipe to a final collector
25
Fastening of a final collector
22
Fastening of the fuel pump
18
Fixing strips of the fuel tank
20
Fastening of an inlet collector
22