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
      3.2.1. Technical characteristics
      3.2.2. Check of a compression
      3.2.3. Top Dead Point (TDP) of the N1 piston
      3.2.4. Cover of camshafts
      3.2.5. Pulley of a bent shaft
      3.2.6. Covers of a gas-distributing belt
      3.2.7. Gas-distributing belt
      3.2.8. Natyazhitel of a belt, asterisks and intermediate pulleys
      3.2.9. Epiploons of camshafts
      3.2.10. Camshafts and pushers
      3.2.11. Head of cylinders
      3.2.12. Oil pallet
      3.2.13. Oil pump
      3.2.14. System of an equilibration of a bent shaft (engines since 1998)
      3.2.15. Flywheel
      3.2.16. Epiploons of a bent shaft
      3.2.17. Fastenings of the engine and transmission
   + 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

3.2.6. Covers of a gas-distributing belt

EXTERNAL COVER

Removal

PERFORMANCE ORDER

1. Take off an additional driving belt.
	2. Twist a nut of the holder of a plait of wires.
	3. Uncover the holder.
	4. Disconnect the holder of a plait of wires and a hose of cooling liquid from the top part of a cover of a gas-distributing belt.
	5. Unscrew fixing bolts of an external cover of a gas-distributing belt
	6. Remove an external cover.

Installation

PERFORMANCE ORDER

	1. Establish a cover into place. Check that external rubber plugs were on the places.
	2. Put on washers and rubber plugs fixing bolts of a cover, insert and tighten bolts.
3. Establish the holder of a plait of wires and tighten a nut.
4. Establish an additional belt.

BACK COVER

Removal

PERFORMANCE ORDER

1. Take off a gas-distributing belt.

2. Remove asterisks of camshafts and an asterisk of a bent shaft. Remove a natyazhitel of a gas-distributing belt and an intermediate pulley.

3. Disconnect the camshaft sensor from a back cover.

4. Unscrew fixing bolts of a back cover and uncover.

Installation

Installation is carried out to the sequences, the return to removal.