Opel Omega

since 1993-1999 of release

Repair and car operation

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. Ignition system
- 8. Coupling
   8.1. Technical characteristics
   8.2. Hydraulic system of a drive of switching off of coupling
   8.3. Main cylinder
   8.4. Working cylinder
   8.5. Coupling pedal
   8.6. Coupling disks
   8.7. Main malfunctions, their reasons and elimination methods
+ 9. Transmissions
+ 10. Main transfer, semi-axes
+ 11. Brake system
+ 12. Suspension bracket and steering
+ 13. Body
+ 14. Body electric equipment

8.1. Technical characteristics

GENERAL INFORMATION

Type	One-disk, dry coupling with a spring of diafragmenny type, hydraulic drive of switching off of coupling

Frictional disk

Diameter:
– models with the engine in volume of 2,0 l	216 mm
– models with the engine in volume of 2,5 l	228 mm
– models with the engine in volume of 3,0 l	240 mm

Moments of an inhaling, N of m.

Pumping valve	9
Nuts of connections of hydraulic tubes	14
Fixing nuts of the main cylinder	20
Pedal:
– bolt of a fixing arm	18
– nut of a sharnirny bolt	18
Fixing bolts of a press disk:
– bolts М7	15
– bolts М8	28
Fixing bolts of the working cylinder	22