Opel Vectra B

since 1995 of release

Repair and car operation



Vektr B. Opel
+ 1.1. Governing bodies and control devices
+ 2. Maintenance
- 3. Engines
   + 3.1. Repair of the SOCH engine established in the car
   - 3.2. Repair of the DOCH engine established in the car
      3.2.1. Introduction
      3.2.2. Technical characteristics
      3.2.3. Compression check
      3.2.4. Top dead point (VMT) of the piston of the first cylinder
      3.2.5. Cover of a head of the block of cylinders
      3.2.6. Pulley of a cranked shaft
      3.2.7. Casings of a gear belt
      3.2.8. Gear belt
      3.2.9. Pulleys of a gear belt, mechanism of a tension and single pulley
      3.2.10. Replacement of oil sealing rings of a cam-shaft
      3.2.11. Cam-shaft and pushers
      3.2.12. Head of the block of cylinders
      3.2.13. Oil pallet
      3.2.14. Oil pump
      3.2.15. Drive flywheel / plate
      3.2.16. Replacement of oil sealing rings of a cranked shaft
      3.2.17. Suspension bracket of the power unit
   + 3.3. Repair of the diesel engine of 1,7 l established in the car
   + 3.4. Repair of the diesel engine of 2,0 l established in the car
   + 3.5. Major maintenance of engines
+ 4. Heating, ventilation
+ 5. Fuel system
+ 6. Systems of start, ignition
+ 7. Transmission
+ 8. Brake system
+ 9. Running gear
+ 10. Body
+ 11. Electric equipment
+ 12. Main malfunctions





3.2.7. Casings of a gear belt

Removal

ENGINES OF 1,6 L

PERFORMANCE ORDER
Top casing
1. Remove a casing of the air filter.
2. Unscrew screws of fastening of the top casing of a gear belt to a back casing and take it from a motor compartment.
3. Installation is made in sequence, return to removal.
Bottom casing
4. Remove the top casing.
5. Remove a pulley of a cranked shaft.
6. Unscrew bolts of fastening of the bottom casing to a back casing and take it from the car (on a photo at the left – the top bolt of fastening of the bottom casing, on the right – the bottom bolt of fastening).
7. Installation is made in sequence, return to removal.
Back casing
8. Remove a gear belt.
9. Remove pulleys of camshafts, a pulley of a cranked shaft, the mechanism of a tension of a gear belt and a back single pulley.
10. Unscrew fastening bolts (are specified by shooters) and remove a back casing of a gear belt.
11. Installation is made in sequence, return to removal.

ENGINES 1,8 AND 2,0 L

PERFORMANCE ORDER
External casing
12. Remove a casing of the air filter.
13. Remove an auxiliary driving belt
14. Unscrew bolts of fastening of draft of the jack of a torque to an arm of the engine and remove it from the right end of the engine.
15. Unscrew fastening bolts, remove rubber pro-luggage under bolts and remove an external casing of a gear belt.
16. Installation is made in sequence, return to removal.
17. Establish consolidation on an external casing of a gear belt.
Back casing
18. Remove a gear belt.
19. Remove pulleys of camshafts, a pulley of a cranked shaft, the mechanism of a tension of a gear belt and an idling pulley.
20. Unscrew a bolt of fastening of the sensor of a camshaft.
21. Unscrew bolts of fastening of draft of the jack of a torque from an end face of a head of the block of cylinders.
22. Unscrew bolts and remove a back casing of a gear belt.
23. Unscrew bolts and remove a back casing of a gear belt.