Opel Vectra A

since 1988-1995 of release

Repair and car operation



Vektr A. Opel
+ 1. Maintenance instruction
+ 1.1 Maintenance
+ 2. Engine
+ 3. Repair of DOHC engines
+ 4. Repair of the diesel engine
+ 5. Cooling system
- 6. Fuel system
   6.2. General information
   6.3. Air filter
   6.4. The block of adjustment of temperature of air arriving in the engine
   6.5. Check of the fuel pump
   6.6. Removal and installation of the fuel pump
   6.7. Fuel tank
   6.8. Fuel level sensor
   6.9. Separator паров fuels (l model 1,6 and 1,8)
   6.10. Accelerator pedal
   6.11. Accelerator cable
   6.12. Carburetor
   6.13. Removal and carburetor installation
   6.14. Adjustment of turns of idling and the contents WITH
   6.15. Needle and float
   6.16. Vacuum diaphragm of a butterfly valve of the secondary chamber
   6.17. Diaphragm of an ekonomayzer
   6.18. Accelerating pump
   6.19. Knot of an air automatic zaslonka
   + 6.20. Vacuum blocks of moving of an air automatic zaslonka
   6.21. Carburetor filter
   6.22. Adjustment of the shock-absorber of a butterfly valve
   6.23. Sensor of provision of a butterfly valve (an automatic transmission)
   6.24. Check of the valve of increase in turns of idling
   6.25. The electromagnetic valve of idling on models of 1,8 l
   6.26. Inlet collector
+ 7. A fuel and exhaust system of models with system of injection of fuel
+ 8. Exhaust system and system of fall of toxicity of exhaust gases
+ 9. Fuel systems of the diesel engine
+ 10. Engine electrosystems
+ 11. Transmission
+ 12. Mechanical transmission
+ 13. Automatic transmission
+ 14. Power shafts
+ 15. Brake system
+ 16. Suspension bracket
+ 17. Body
+ 18. Electric equipment
+ 19. Check of malfunctions



6.2. General information

GENERAL INFORMATION

Prevention

Gasoline extremely fire - also is explosive, therefore it is necessary to show care at work on any part of fuel system.

Works on fuel system are necessary for making in well aired room for what it is possible to open all windows and doors for draft creation.

At work on fuel system do not use open fire, electric welding and tools, at work with which sparks can be formed. Check that in close proximity to a workplace there is a charged fire extinguisher.

For protection of eyes against fuel hit in them use points. At fuel hit on skin wash out this place a plentiful quantity of water.

The capacity in which there was a fuel, contains pairs of fuel and is potentially explosive.

At work with fuel system observe purity as the dirt which has got to channels of fuel system, can block them that will break normal operation of the engine.


The power supply system fuel consists of a fuel tank, the fuel pump, a steam separator (only l models 1,6 and 1,8), the carburetor with a falling stream and the air filter with adjustment of temperature of air arriving in the engine.

The fuel tank is established in the back lower part of the car before a back suspension bracket.

The mechanical fuel pump of diafragmenny type is put in action by the clown of a camshaft.

The separator of fuel steam is used for stable supply of fuel to the carburetor. Pairs of fuel separate from the fuel arriving in the carburetor therefore start of the hot engine improves.

The air filter established on the carburetor, contains a replaceable filtering element. In front of the air filter the temperature regulator with a zaslonka is established. The temperature regulator maintains temperature some air arriving in the engine at an optimum level because the zaslonka operated by a temperature regulator provides or receipt in the engine of cold air, or the air which has been warmed up by a final collector.

All engines established on Vectra cars can be maintained on unleaded gasoline.