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
   4.2. General information
   4.3. The repair which is not demanding removal of the engine
   4.4. Compression check
   4.5. Top dead point (VMT) of the piston of the first cylinder
   4.6. Cover of a head of the block of cylinders
   4.7. Pulley of a cranked shaft
   4.8. Casings of a gear belt
   4.9. Replacement of a gear belt
   4.10. Check and installation of phases of a gazoraspredeleniye
   - 4.11. Mechanism of a tension of a gear belt and pulleys
      4.11.1. Camshaft pulley
      4.11.2. Pulley of the fuel pump
      4.11.3. Pulley of a cranked shaft
      4.11.4. Pulley of the oil pump
      4.11.5. Tension mechanism
      4.11.6. Single pulley
   4.12. Replacement of a sealing ring of a camshaft
   4.13. Check and adjustment of gaps of valves
   4.14. Camshaft and pushers
   4.15. Head of the block of cylinders
   4.16. Oil pallet
   4.17. Oil pump
   4.18. Replacement of a sealing ring of the oil pump
   4.19. Oil radiator
   + 4.20. Pistons with rods
   4.21. Flywheel
   4.22. Replacement of sealing rings of a cranked shaft
   4.23. Replacement of support of the power unit
   4.24. Recommendations about engine removal
   4.25. Removal and engine installation
   4.26. Engine repair
   4.27. Engine start after major maintenance
+ 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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4.11.3. Pulley of a cranked shaft

Removal

Unscrewing of a bolt of fastening of a pulley of a cranked shaft

Removal of flange laying from a cranked shaft

PERFORMANCE ORDER
1. Remove a gear belt.
2. Weaken a bolt of fastening of a pulley of a cranked shaft. For prevention of rotation of a cranked shaft the assistant should include any transfer and press a brake.
3. Unscrew a bolt of fastening of a pulley of a cranked shaft and remove a pulley (see fig. Unscrewing of a bolt of fastening of a pulley of a cranked shaft).
4. Remove flange laying from a cranked shaft (see fig. Removal of flange laying from a cranked shaft).

Installation

PERFORMANCE ORDER
1. Establish flange laying on a cranked shaft, and the convex surface of flange laying should be on the other hand from the oil pump.
2. Check that the segment shponka is established in cranked to a shaft and establish a pulley of a cranked shaft so that the groove on a pulley was combined with a shponka.
3. Fix a pulley of a cranked shaft a bolt, thus hold a cranked shaft of the engine from a provorachivaniye.
4. Establish a gear belt.