Opel Omega

since 1993-1999 release

Repair and operation of the car

Opel Omega
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Repair of engines
   + 3.1. SOHC engines of 2,0 liters
   + 3.2. DOHC engines of 2,0 liters
   + 3.3. 2,5 and 3,0 liters engines
   + 3.4. Partition of all petrol engines
   - 3.5. 2,0 liters diesel engine
      3.5.1. Technical characteristics
      3.5.2. Repair operations on the engine installed in the car
      3.5.3. Check of pressure of compression 3_5_4.htm
      3.5.5. Gas distribution mechanism
      3.5.6. Cover of a head of the block of cylinders
      3.5.7. Pulley of a bent shaft
      3.5.8. Chain cover
      3.5.9. Natyazhiteli of a chain
      3.5.10. Chains and asterisks
      3.5.11. Camshafts and pushers
      3.5.12. Head of the block of cylinders
      3.5.13. Oil pallet
      3.5.14. Oil pump
      3.5.15. Oil heater
      3.5.16. Sealing rings of a bent shaft
      3.5.17. Flywheel
      3.5.18. Suspension brackets of the power unit
      + 3.5.19. Capital repairs of the 2,0 liters diesel engine
   + 3.6. 2,5 liters diesel six-cylinder engine
+ 4. Heating system and ventilation
+ 5. Fuel, exhaust systems
+ 6. System of start of the engine
+ 7. System of ignition
+ 8. Coupling
+ 9. Transmissions
+ 10. Main transfer, half shafts
+ 11. Brake system
+ 12. Suspension bracket and steering
+ 13. Body
+ 14. Body electric equipment


3.5.7. Pulley of a bent shaft



At installation of a pulley it is necessary to use a new bolt.


1. Lift a forward part of the car and record on supports. Remove the right wheel.
2. Take off an auxiliary driving belt.
3. Weaken a bolt of fastening of a pulley of a bent shaft. For an exception of a provorachivaniye of a bent shaft record it, having included any transfer and having pressed a brake.
4. Unscrew a bolt and remove a pulley of a bent shaft. Check a condition of an oil sealing ring of a bent shaft and, if necessary, replace it.


1. Establish a pulley on a bent shaft. At the same time a groove in a pulley (it is specified by an arrow) combine with a spline of a bent shaft.
2. Establish a bolt of fastening of a pulley of a bent shaft.
3. Record a bent shaft from a provorachivaniye and in stages tighten a bolt of fastening of a pulley of a bent shaft.
4. Establish an auxiliary driving belt.
5. Establish a wheel and lower the car.