Opel Vectra A

since 1988-1995 release

Repair and operation of the car



Vektr's Opel And
+ 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. Check of a compression
   4.5. Top Dead Point (TDP) of the piston of the first cylinder
   4.6. Cover of a head of the block of cylinders
   4.7. Pulley of a bent shaft
   4.8. Casings of a gear belt
   4.9. Replacement of a gear belt
   4.10. Check and installation of phases of gas distribution
   + 4.11. Mechanism of a tension of a gear belt and pulleys
   4.12. Replacement of a sealing ring of the 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 heater
   + 4.20. Pistons with rods
   4.21. Flywheel
   4.22. Replacement of sealing rings of a bent shaft
   4.23. Replacement of support of the power unit
   4.24. Recommendations about removal of the engine
   4.25. Removal and installation of the engine
   4.26. Repair of the engine
   4.27. Start of the engine after capital repairs
+ 5. Cooling system
+ 6. Fuel system
+ 7. The fuel and exhaust system of models with system of injection of fuel
+ 8. Exhaust system and system of decrease in toxicity of exhaust gases
+ 9. Fuel systems of the diesel engine
+ 10. Engine electrical systems
+ 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
24bec775



4.8. Casings of a gear belt

Removal

TOP CASING

PERFORMANCE ORDER
1. Lift a forward part of the car and record on supports. Remove the right forward wheel.
2. Remove a casing of the air filter.
3. Take off auxiliary driving belts.
4. Establish a jack under the engine and through wooden whetstone raise the engine until all top of the engine is not perceived by a jack. Unscrew nuts and remove the right suspension bracket of the power unit.
5. Unscrew bolts and remove the top casing of a gear belt together with rubber consolidation.

LOWER CASING

PERFORMANCE ORDER
1. Remove the top casing of a gear belt.
2. Remove a pulley of a bent shaft.
3. Unscrew bolts and remove the lower casing of a gear belt together with rubber consolidation.

INTERNAL CASING

PERFORMANCE ORDER
1. Take off a gear belt.
2. Remove a camshaft pulley, a pulley of the fuel pump of high pressure, a single pulley and the mechanism of a tension.
3. Unscrew bolts and remove an internal casing of a gear belt.

Installation

Installation of rubber laying in a casing of a gear belt

PERFORMANCE ORDER
1. Installation is made in the sequence, the return to removal. At the same time check correctness of an arrangement of rubber laying (see the drawing).