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
      3.1.1. Technical characteristics
      3.1.2. Check of a compression
      3.1.3. Top Dead Point (TDP) of the N1 piston
      3.1.4. Camshaft cover
      3.1.5. Pulley of a bent shaft
      3.1.6. Covers of a gas-distributing belt
      3.1.7. Gas-distributing belt
      3.1.8. Natyazhitel of a gas-distributing belt and asterisk
      3.1.9. Camshaft epiploon
      3.1.10. Casing of the camshaft and camshaft
      3.1.11. Pushers and hydraulic elevators
      3.1.12. Head of cylinders
      3.1.13. Oil pallet
      3.1.14. Oil pump
      3.1.15. Flywheel
      3.1.16. Epiploons of a bent shaft
      3.1.17. Fastenings of the engine and transmission
   + 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
   + 3.6. 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


3.1.13. Oil pallet


1. Disconnect a wire of the minus plug of the accumulator.
2. Lift and fix a forward part of the car.
3. Merge engine oil and tighten a cap of a drain opening.
4. Disconnect a wire from the sensor on the oil pallet.
5. Unscrew bolts of basic arms of a casing of the transmission and block of cylinders. Remove both arms and remove the lower cover of a flywheel.
6. Twist nuts of the left and right support of the engine, remove an arm of the right support.
7. Fix the engine on the elevator.
8. Unscrew bolts of the oil pallet and remove the pallet.
9. Remove a maslozaborny branch pipe and a dividing partition of the pallet.


1. Carefully clean the joined surfaces of the pallet, the block of cylinders and the oil pump. Clean bolts of the pallet and a maslozaborny branch pipe.
2. Apply N15 03 295 sealant on the joined surfaces of the block of cylinders.
3. Apply N15 10 181 sealant on carvings of bolts of a maslozaborny branch pipe.
4. Establish a dividing partition and tighten bolts of a maslozaborny branch pipe.
5. Apply sealant on carvings of bolts of the pallet, install the pallet and tighten bolts.
6. Establish the remained details.