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
- 10. Main transfer, half shafts
10.1. Technical characteristics
10.2. Main transfer
10.3. Damping plugs of the main transfer
10.4. Laying of a back cover of the main transfer
10.5. Epiploon of the leading gear wheel of the main transfer
10.6. Epiploons of bearings of half shafts
10.7. Half shaft
10.8. Boots of a half shaft and external CV JOINT
10.9. Driveshaft
+ 11. Brake system
+ 12. Suspension bracket and steering
+ 13. Body
+ 14. Body electric equipment
|
Main transfer
| Type |
Not sprung, fastens to a cross-piece of a back suspension bracket and a body
|
Transfer relation of the main transfer
| Models till 1998 of release: |
| – all models with the 2,0 l 4-cylinder engine |
3,90:1
|
| – models with the 2,5 l 6-cylinder engine: |
| • mechanical transmission |
3,70:1
|
| • automatic transmission |
3,90:1
|
| – models with the 3,0 l 6-cylinder engine: |
| • mechanical transmission |
3,70:1
|
| • automatic transmission |
3,70:1
|
| Models since 1998 of release: |
| – all models with the 2,0 l 4-cylinder engine |
3,90:1
|
| – models with the 2,5 l 6-cylinder engine: |
| • mechanical transmission |
3,90:1
|
| • automatic transmission |
4,22:1
|
| – models with the 3,0 l 6-cylinder engine: |
| • mechanical transmission |
3,70:1
|
| • automatic transmission |
3,90:1
|
| Blocking of differential with sliding restriction: |
| – usual value |
45%
|
| – minimum value |
25%
|
Half shafts
| Type |
Not demanding maintenance with hinges of equal angular speeds
|
Driveshaft
| Type |
Two-section, tubular shaft with the intermediate basic bearing, the central universal hinge and flexible connecting disks
|
Lubricants
| Amount of oil for the main transfer |
1,0 l
|
| The type / specification of lubricant for the main transfer
|
| Models without differential with sliding restriction: |
| – replacement |
GM 19 42 382 (9 293 688) lubricant
|
| – lubricant addition |
Gipoidny oil, viscosity of SAE 90
|
| Differential with sliding restriction: |
| – replacement: |
| • first 0,25 l |
Special GM 19 70 452 (90 004 033) additive
|
| • the remained 0,75 l |
Special GM 19 42 382 (9 293 688) lubricant
|
| – lubricant addition |
Special GM 19 42 382 (9 293 688) lubricant
|
| CV JOINT lubricant of half shafts |
Special GM 19 41 522 (90 007 999) lubricant
|
Moments of an inhaling, N. of m.
| Fastening of a damper to the main peredache*: |
| – stage 1 |
90
|
| – stage 2 |
Tighten on 45 °
|
| – stage 3 |
Tighten on 45 °
|
| Fastening of the driveshaft to the transmission or differential: |
| – usual bolt |
95
|
| – face болт*: |
| • stage 1 |
50
|
| • stage 2 |
Tighten on 75 °
|
| • stage 3 |
Tighten on 15 °
|
| Fastening of a half shaft to a nave: |
| – stage 1 |
50
|
| – stage 2 |
Tighten on 60 °
|
| – stage 3 |
Tighten on 15 °
|
| Opening cap for check of level of oil of the main transfer: |
| – stage 1 |
22
|
| – stage 2 |
Tighten on 90 °
|
| – stage 3 |
Tighten on 180 °
|
| Fastening of a damper of the main transfer to a cross-piece back подвески*: |
| – stage 1 |
100
|
| – stage 2 |
Tighten on 75 °
|
| – stage 3 |
Tighten on 15 °
|
| Fastening of a back cover of the main transfer |
60
|
| Fastening of the main transfer to a cross-piece back подвески*: |
| – stage 1 |
90
|
| – stage 2 |
Tighten on 30 °
|
| – stage 3 |
Tighten on 15 °
|
| Fastening of a fixing arm of the central bearing to a body |
20
|
| Fastening of the central bearing to a fixing arm |
22
|
| Fastening of a flexible disk to the driveshaft: |
| Usual bolt |
95
|
| Face болт*: |
| – stage 1 |
50
|
| – stage 2 |
Tighten on 45 °
|
| – stage 3 |
Tighten on 15 °
|
| Fastening of the sensor of speed |
4
|
* It is necessary to use new bolts / nuts. |
|
