Opel Omega

since 1993-1999 of release

Repair and car operation

Opel Omega
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Repair of engines
   + 3.1. SOHC engines in volume 2,0 liters
   + 3.2. DOHC engines in volume 2,0 liters
   - 3.3. Engines in volume 2,5 and 3,0 liters
      3.3.1. Technical characteristics
      3.3.2. Compression check
      3.3.3. Top dead point (VMT) of the N1 piston
      3.3.4. Covers of camshafts
      3.3.5. Pulley of a cranked shaft
      3.3.6. Covers of a gas-distributing belt
      3.3.7. Gas-distributing belt
      3.3.8. Natyazhitel of a belt, asterisks and intermediate pulleys
      3.3.9. Epiploons of camshafts
      3.3.10. Camshafts and pushers
      3.3.11. Head of cylinders
      3.3.12. Oil pallet
      3.3.13. Oil pump
      3.3.14. Oil radiator
      3.3.15. Flywheel and leading disk
      3.3.16. Epiploons of a cranked shaft
      3.3.17. Engine and transmission fastenings
   + 3.4. Partition of all petrol engines
   + 3.5. Diesel engine in volume 2,0 liters
   + 3.6. Diesel six-cylinder 2,5-liter engine
+ 4. Heating system and ventilation
+ 5. Fuel, exhaust systems
+ 6. System of start of the engine
+ 7. Ignition system
+ 8. Coupling
+ 9. Transmissions
+ 10. Main transfer, semi-axes
+ 11. Brake system
+ 12. Suspension bracket and steering
+ 13. Body
+ 14. Body electric equipment

3.3.4. Covers of camshafts


1. Remove an inlet collector.
Right cover
2. Remove covers from spark plugs and disconnect wires of a high voltage.
3. Unscrew bolts of a cover of camshafts.
4. Uncover also laying. If necessary replace laying.
Left cover
5. For the best access remove levers of screen wipers of a windscreen and disconnect from a cover a plait of wires of the engine.
6. In models equipped with the air conditioner, unscrew an arm of a tube of the conditioner, located in a forward part of a head of cylinders and shift a tube sideways.
7. Unbend the holder (it is specified by an arrow) maslozalivny mouth.
8. Having turned a mouth counter-clockwise, disconnect it from a cover.
9. Unscrew bolts and uncover.


Right cover
1. Carefully clean being joined surfaces of a cover and a head of cylinders. Establish new laying.
2. Establish new sealing rings.
3. Put hermetic N15 03 295 on a head surface round forward covers of bearings (are specified by shooters) camshafts.
4. Put hermetic in semicircular cuts (are specified by shooters) in a back part of a head.
5. Establish a cover, insert and tighten bolts. Establish the remained details.
Left cover
6. The left cover is established similarly right.
7. Establish the remained details.