Opel Vectra A

since 1988-1995 of release

Repair and car operation



Vektr A. Opel
+ 1. Maintenance instruction
- 1.1 Maintenance
   1.2. Periodicity of service
   - 1.3. Maintenance
      1.3.1. Each 7500 km or 12 months
      - 1.3.2. Each 15 000 km or 12 months
         1.3.2.1. Water plums from the fuel filter
         1.3.2.2. Check of tightness of hoses and liquid effluence
         1.3.2.3. Check of a forward suspension bracket and steering
         1.3.2.4. Shock-absorber check
         1.3.2.5. Check of a protective cover of a power shaft
         1.3.2.6. Check of level of oil in an automatic transmission
         1.3.2.7. Radiator check
         1.3.2.8. Adjustment of turns of idling and quality of a mix
         1.3.2.9. Check and adjustment of turns of idling (diesel engines)
         1.3.2.10. Check and adjustment of the maximum turns of the engine
         1.3.2.11. Replacement of a filtering element of the air filter
         1.3.2.12. Check of an exhaust system
         1.3.2.13. Electroconducting check
         1.3.2.14. Corner of an advancing of ignition (petrol engines)
         1.3.2.15. Replacement of brake liquid
         1.3.2.16. Check of forward brake shoes and brake disk
         1.3.2.17. Check of cables of the hand brake
         1.3.2.18. Check of level of liquid in the amplifier of a steering
         1.3.2.19. Driving belt of the pump of the amplifier of a steering
         1.3.2.20. Check of a being self-leveled back suspension bracket.
         1.3.2.21. Check of a driving maple belt of the generator
         1.3.2.22. Adjustment of light of headlights
         1.3.2.23. Battery replacement in a key of opening of the lock of a door
      + 1.3.3. Complete service each 30 000 km or 24 months
      1.3.4. Main service. Each 60 000 km or 48 months
      1.3.5. Each 105 000 km or 84 months
      1.3.6. Each 120 000 km or 96 months
+ 2. Engine
+ 3. Repair of DOHC engines
+ 4. Repair of the diesel engine
+ 5. Cooling system
+ 6. Fuel system
+ 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


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1.3.2.9. Check and adjustment of turns of idling (diesel engines)

GENERAL INFORMATION

Measurement of turns of the engine

And – a square with the party of 1-2 mm from an aluminum foil


Lock-nut and screw of adjustment of turns of idling of the engine of 1,7 l

1–lock-nut;

2–screw of adjustment of turns of idling


PERFORMANCE ORDER
1. Check that the cable of an accelerator is correctly adjusted.
2. For check and adjustment of turns of idling it is necessary to use a tachometer working at a photo cell. The tachometer should react to light reflected by an aluminum foil pasted on a pulley of a cranked shaft.
3. Clear an end face of a pulley of a cranked shaft and paste on it a square from aluminum howl a foil (see fig. Measurement of turns of the engine). Using an optical tachometer, measure engine turns.
4. Warm up the engine to working temperature and check idling turns.
5. For adjustment of turns of idling weaken a lock-nut and rotate the screw of adjustment of turns of idling (see fig. Lock-nut and screw of adjustment of turns of idling of the engine of 1,7 l). After achievement by the engine of demanded turns of idling tighten a lock-nut.