Opel Omega

since 1993-1999 release

Repair and operation of the car

Opel Omega
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Repair of engines
+ 4. Heating system and ventilation
+ 5. Fuel, exhaust systems
+ 6. System of start of the engine
+ 7. System of ignition
+ 8. Coupling
- 9. Transmissions
   - 9.1. Mechanical transmission
      9.1.1. Technical characteristics
      9.1.2. Gearbox oil
      9.1.3. Gear shifting mechanism
      9.1.4. Gear shifting lever
      9.1.5. Epiploons
      9.1.6. Switch of fires of lamps of a backing
      9.1.7. Mechanical transmission
   + 9.2. Automatic transmission
+ 10. Main transfer, half shafts
+ 11. Brake system
+ 12. Suspension bracket and steering
+ 13. Body
+ 14. Body electric equipment

9.1.2. Gearbox oil


Before merging oil, warm up the engine. Oil will merge much quicker and there will be high probabilities that the garbage and a deposit will merge together with oil.

Oil discharge

1. Lift and fix a forward part of the car.
2. Carefully clean a surface around a cap of a jellied opening. Unscrew a cap and remove a sealing washer.
3. Establish suitable capacity under a drain opening and unscrew a cap of a drain opening.
4. Completely merge oil. Clean caps of drain and jellied openings.


1. Establish new laying on caps and tighten them till the necessary moment of an inhaling. Lower the car on the earth.
2. Fill in gearbox oil of the necessary brand and check oil level.
3. Pass small distance and again check oil level.


1. Install the car on a viewing hole.
2. If the engine just worked, muffle it and wait 5 minutes.
3. Carefully clean a surface around a cap of a jellied opening. Unscrew a cap.
4. Insert the wire bent at right angle into an opening. Level of oil has to be 9 mm below than edge of a jellied opening.
5. If necessary add oil.