Opel Omega
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Repair of engines
+ 3.1. SOHC engines of 2,0 liters
+ 3.2. DOHC engines of 2,0 liters
+ 3.3. 2,5 and 3,0 liters engines
+ 3.4. Partition of all petrol engines
+ 3.5. 2,0 liters diesel engine
- 3.6. 2,5 liters diesel six-cylinder engine
3.6.1. Removal and installation of the engine
3.6.2. Head of cylinders
3.6.3. Cam-shaft
3.6.4. Check of a compression
3.6.5. Multiridge maple belt
3.6.6. Pallet of a case and laying
- 3.6.7. Cooling system of the diesel engine 2,5 liters
3.6.7.1. Thermostat
3.6.7.2. Radiator
3.6.7.3. The fan with the viscous coupling / the fan coupling
3.6.7.4. Cooling pump
3.6.7.5. Pipe of the airsupercharger
+ 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
+ 11. Brake system
+ 12. Suspension bracket and steering
+ 13. Body
+ 14. Body electric equipment
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Arrangement of elements of the cooling system
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1. Cover
2. Compensation tank
3. Gate of system of a heater
4. Heater heat exchanger
5. Returnable pipeline
cooling liquid
6. The giving pipeline
cooling liquid
7. Block of cylinders
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8. The giving pipeline of cooling liquid of a radiator
9. Water pump
10. Additional pump
11. Radiator
12. Returnable pipeline of cooling liquid of a radiator
13. Head of cylinders
14. Hose of removal of air |
THERMOSTAT
Removal
| PERFORMANCE ORDER |
| The car without conditioner |
| 1. Merge cooling liquid in a vessel. |
Prevention
It is not required to merge cooling liquid completely. There is enough that the level of liquid was below the thermostat case.
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| 2. Unscrew the top casing of the engine and a pipe for air forcing. |
| The car with the conditioner |
| 3. Unscrew the fan with the viscous coupling. |
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4. Unscrew a pipe (1) of a heater on the camshaft drive case. |
| 5. Unscrew and remove the case with the thermostat. |
| 6. Remove consolidation from the thermostat case. |
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Installation
| PERFORMANCE ORDER |
| 1. Clear the surface adjoining to consolidation. |
| 2. Replace the thermostat together with the case. |
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3. Install new consolidation in the thermostat case, install the thermostat in the case. At the same time the gate (2) for production of air has to get to a guide (1). |
| 4. Screw the thermostat case with 10 N.' effort of m. |
| 5. Screw a heater pipe on the camshaft drive case. |
| 6. Establish a pipe for forcing of air and an engine casing. |
| 7. Check antifrizny properties of cooling liquid, add cooling liquid and pump over the cooling system. |
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