Vektr B. Opel
+ 1.1. Governing bodies and control devices
+ 2. Maintenance
+ 3. Engines
- 4. Heating, ventilation
- 4.1. Cooling system
4.1.1. Introduction
4.1.2. Technical characteristics
4.1.3. Hoses of system of cooling
4.1.4. Radiator
4.1.5. Thermostat
4.1.6. Radiator fan
4.1.7. The additional fan of a radiator on diesel engines of 1,7 l
4.1.8. The additional electropump of cooling on diesel engines of 1,7 l
+ 4.1.9. Electric sensors
4.1.10. Water pump
+ 4.2. Heating system and ventilation
4.3. Air central air
+ 5. Fuel system
+ 6. Systems of start, ignition
+ 7. Transmission
+ 8. Brake system
+ 9. Running gear
+ 10. Body
+ 11. Electric equipment
+ 12. Main malfunctions
>
4.1.2. Technical characteristics
| GENERAL INFORMATION |
| System type |
Tight, with a separate broad tank
|
| Thermostat: | |
| Petrol engines: | |
| – temperature of the beginning of opening |
92 ° With
|
| – temperature of complete opening |
107 ° With
|
| Diesel engine of 1.7 liters: | |
| – opening beginning: | |
| • main valve |
86-90 ° With
|
| • auxiliary valve |
83-87 ° With
|
| – complete opening: | |
| • main valve |
103 ° With
|
| • auxiliary valve |
100 ° With
|
| Diesel engine of 2.0 liters: | |
| – temperature of the beginning of opening |
92 ° With
|
| – temperature of complete opening |
107 ° With
|
| Thermostat of an oil radiator (the diesel X17DT engine): | |
| – temperature of the beginning of opening |
107 ° With
|
| – temperature of complete opening |
120 ° With
|
| Electric fan of a radiator: | |
| Inclusion temperature |
100 ° With
|
| Switching off temperature |
95 ° With
|
| Cover of a broad tank: | |
| Pressure of opening of the perepuskny valve: | |
| – petrol engines |
1.2-1.5 bar
|
| – diesel engines |
1.4-1.5 bar
|
| Pressure in system: | |
| Pressure at check of system of cooling |
1,2 bar within 10 seconds
|
Tightening moments (N of m)
| Assembly bolt of the compressor of air conditioning: | |
| – except the diesel X20DTL engine |
35
|
| – diesel X20DTL engine |
20-24
|
| The sensor of temperature of cooling liquid: | |
| – petrol engines of 1.6 liters |
14
|
| – petrol DOHC 1.8 and 2.0 engines of liter |
10
|
| – diesel engine of 1.7 liters |
8
|
| – diesel engine of 2.0 liters: | |
| • to a thermostat casing |
10
|
| • to a cylinder head |
18
|
| Bolts of fastening of the water pump: | |
| – petrol engines of 1.6 liters |
8
|
| – petrol engines 1.8 and 2.0 of liter |
25
|
| – diesel engine of 1.7 liters |
20
|
| – diesel engine of 2.0 liters |
20
|
| Fastenings of a pulley of the water pump: | |
| – diesel engine 1.7 |
10
|
| – diesel engine 2.0 |
20
|
| Thermostat cover: | |
| – petrol SOHC engine of 1.6 liters |
10
|
| – petrol DOHC engine of 1.6 liters |
8
|
| – petrol DOHC 1.8 and 2.0 engines of liter |
15
|
| – diesel engine 1.7 |
24
|
| – diesel engine 2.0: | |
| • standard thermostat |
8
|
| • thermostat of an oil radiator |
20
|
| Thermostat casing: | |
| – petrol DOHC engine of 1.6 liters |
20
|
| – petrol DOHC 1.8 and 2.0 engines of liter |
15
|
| – diesel engine of 1.7 liters |
24
|
| – diesel engine of 2.0 liters: | |
| • the thermostat to the block of cylinders |
20
|
| • the thermostat to a head of the block of cylinders |
8
|
| Nut of fastening of the right support of the engine |
45
|