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

9.1.1. Technical characteristics

GENERAL INFORMATION

Type	The mechanical transmission, five transfers of the forward course and one transfer of a backing, the synchronization mechanism on all transfers of the forward course
Coding:
– 2,0 and 2,5 l engines	R25
– 3,0 l engines	R28

Moments of an inhaling, N. of m.

Cap of a drain opening	30
Bolts, arm of the transmission and engine (2,0 l, compound oil pallet):
– a bolt, the fixing arm to the engine	40
– a bolt, the fixing arm to the transmission	22
Cap of a jellied opening	30
Gear shifting lever bolts	10
Lock bolt of a rod of the mechanism of gear shifting:
– step 1	14
– step 2	Tighten for 135 – 180 °
Driveshaft flange nut	150
The bolts fixing the switch of fires of lamps of a backing	20
Transmission bolts:
– the bolts fixing a box to the block of cylinders	60
– the bolts fixing a box to the oil pallet	40
– bolts of a back top arm	22
– the bolts fixing a back cross-piece to a body	45