Opel Vectra B

since 1995 release

Repair and operation of the car



Vektr's Opel of B
+ 1.1. Governing bodies and control devices
+ 2. Maintenance
- 3. Engines
   - 3.1. Repair of the SOCH engine installed in the car
      3.1.1. Introduction
      3.1.2. Technical characteristics
      3.1.3. Check of pressure of compression
      3.1.4. Top Dead Point (TDP) of the piston of the first cylinder
      3.1.5. Cover of a head of the block of cylinders
      3.1.6. Pulley of a bent shaft
      3.1.7. Casings of a gear belt
      3.1.8. Gear belt
      3.1.9. Mechanism of a tension of a gear belt and pulleys
      3.1.10. Replacement of a sealing ring of a cam-shaft
      3.1.11. Cam-shaft and cases of a cam-shaft
      3.1.12. Hydraulic pushers
      3.1.13. Head of the block of cylinders
      3.1.14. Oil pallet
      3.1.15. Oil pump
      3.1.16. Drive flywheel / plate
      3.1.17. Replacement of sealing rings of a bent shaft
      3.1.18. Suspension bracket of the power unit
   + 3.2. Repair of the DOCH engine installed in the car
   + 3.3. Repair of the diesel engine of 1,7 l installed in the car
   + 3.4. Repair of the diesel engine of 2,0 l installed in the car
   + 3.5. Capital repairs 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
d65d3f49



3.1.9. Mechanism of a tension of a gear belt and pulleys

CAMSHAFT PULLEY

Removal

PERFORMANCE ORDER
1. Take off a gear belt.
2. Fix the camshaft from a provorachivaniye one of the next ways. Use the special tool manufactured of two steel strips with bolts on the ends which enter camshaft pulley openings.
3. Uncover a head of the block of cylinders and fix from a provorachivaniye the camshaft a wrench for camshaft grooves.
4. Unscrew a bolt of fastening of a pulley of the camshaft and remove a pulley.

Installation

PERFORMANCE ORDER
1. Check an oil sealing ring of the camshaft for wear and damage and, if necessary, replace it.
2. Establish a camshaft pulley. At the same time combine an opening on a pulley (2) with an adjusting pin of the camshaft (1).
3. Tighten a bolt of fastening of a pulley of a bent shaft the required moment. At the same time hold the camshaft from a provorachivaniye.
4. Establish a gear belt and a cover of a head of the block of cylinders.

PULLEY OF THE BENT SHAFT

Removal

PERFORMANCE ORDER
1. Take off a gear belt.
2. Remove the cogged pulley from a bent shaft.

Installation

PERFORMANCE ORDER
1. Check that the segment spline is located in a groove of a bent shaft.
2. Combine a groove of a pulley of a bent shaft with a segment spline and establish a pulley on a bent shaft.
3. Establish a gear belt.

TENSION MECHANISM

Removal

PERFORMANCE ORDER
1. Take off a gear belt.
2. Unscrew bolts and remove the tension mechanism assembled from the case of the oil pump.

Installation

PERFORMANCE ORDER
Install the mechanism of a tension of a gear belt (1) on a casing of the oil pump. At the same time the ledge on a basic plate has to be correctly located in an opening of a casing of the oil pump (2). Tighten bolts of fastening of the mechanism of a tension of a gear belt the required moment.