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
   4.12. 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



4.10. Check and installation of phases of a gazoraspredeleniye

GENERAL INFORMATION

Mechanism of a drive of a gazoraspredeleniye

1–gear belt;
2–
tension mechanism;
3–bolt of fastening of the mechanism of a tension;
4–axis of the mechanism of a tension;
5–bolt of fastening of the lever of the mechanism of a tension;
6–finger;
7–washer;
8–spring;
9–single pulley;
10-bolt of a single pulley;
11-camshaft pulley;
12-bolt of fastening of a pulley of a camshaft;
13-flange of a pulley of a camshaft;
14-screw;
15-cranked shaft;
16-тифт;
17-laying;
18-fuel pump;
19-nut;
20-pulley of the oil pump;
21-nut;
22-top casing;
23-consolidation;
24-consolidation;
25-bottom casing;
26-consolidation;
27-consolidation;
28-back casing;
29-bolt;
30-bolt;
31-bolt


PERFORMANCE ORDER
1. Remove a weight wire from the accumulator.
2. Lift a forward part of the car and fix on supports. Remove the right forward wheel.
3. Remove a casing of the air filter.
4. Remove auxiliary driving belts.
5. Establish under the engine a jack and through wooden whetstone raise the engine until all top of the engine will not be perceived by a jack. Unscrew nuts and remove the right suspension bracket of the power unit.
6. Unscrew bolts and remove the top casing of a gear belt together with rubber consolidation.
7. Turn the engine a wrench for a pulley of a cranked shaft clockwise. Rotate a cranked shaft until the label on a pulley of a cranked shaft will not be combined with the index on the basis of the oil pump.
8. Bolts fix pulleys распреде a litelny shaft and the fuel pump. If fixing bolts were established, means, phases of a gazoraspredeleniye are adjusted correctly.
9. If it is impossible to establish fixing bolts because openings are displaced, it is necessary to make adjustment of phases of a gazoraspredeleniye.
10. Weaken bolts of fastening of the mechanism of a tension of a gear belt and disconnect a spring of the mechanism of a tension from adjusting pins.
11. Remove a gear belt from pulleys of a camshaft and the fuel pump.
12. Turn pulleys of a camshaft and the fuel pump aside where it is less than a distance before combination of adjusting openings in pulleys from an opening to a hole in the block of cylinders and a head.
13. Bolts fix pulleys распреде a litelny shaft and the fuel pump, thus the label on a pulley of a cranked shaft should be combined with the index.
14. Establish a gear belt on pulleys of a camshaft and the fuel pump.
15. Take blocking bolts.
16. Weaken a bolt of fastening of a pulley of the mechanism of a tension and turn a pulley of a cranked shaft in the opposite direction on 60 ° (counter-clockwise). Automatically to adjust a tension of a gear belt, fix a pulley of a cranked shaft from a provorachivaniye and tighten a bolt of fastening of a pulley of the mechanism of a tension.
17. Turn a cranked shaft on two complete revolutions and check that all adjusting labels on pulleys were combined with the index.
18. Weaken a bolt of fastening of a pulley механиз ма tension and turn a cranked shaft on 60 ° counter-clockwise to adjust a tension of a gear belt. Fix a pulley of a cranked shaft from a provorachivaniye and tighten a bolt of fastening of the mechanism of a tension.
19. Establish a cranked shaft of the engine in situation at which the piston of the first cylinder is in the top dead point in a step of compression and check that all adjusting labels on pulleys combine foxes with indexes.
20. Establish casings of a gear belt and a pulley of a cranked shaft.