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. 2,0 liters diesel engine


The engine with a working volume of 1994 cm3, with 4 cylinders and 16 valves, with the top arrangement of the camshaft, installed cross, with the transmission on the left side of the engine. The bent shaft leans on 5 radical bearings. The axial side play of a bent shaft is regulated by the persistent half rings located from two parties of the N 3 bearing. The camshaft is put in action by a chain from a bent shaft.

Lubricant of the engine is produced under pressure created by the oil pump which is given from the right end of a bent shaft. Oil is sucked in via the mesh filter located in an oil receiver and then comes via the external installed filter to canals of the block of cylinders. Bearings of the lower head of a rod are supplied with oil through internal drilling in a bent shaft. Cams of the camshaft and valves are oiled sprayed as well as all other mobile details of the engine.