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Separate characteristics are provided also in the text of Head and in case of obligation of their performance are allocated with a bold print. |
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| Design |
| Thermosiphon with the lopastny water pump. Thermostatic adjustment. With a separate broad tank. The fan with an electric drive, joins and switched off from the control unit |
| Cooling liquid: the mix of soft water and antifreeze (1:1), at such structure is provided frost resistance to – 37°С |
| Antifreeze | MB No. Q1 03 0002 or Glysantin Protect Plus/G482
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| System volume at replacement, l |
- Petrol engines with designation 111
| 8.5
|
- Petrol engines with designation 271
| 7.5
|
- Petrol engines with designation 112
| 10.5
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- Diesel engines with designation 611
| 11.9
|
- Diesel engines with designation 6212
| 12.4
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| Composition of cooling liquid
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| Share of antifreeze in cooling liquid for ensuring frost resistance |
| to - 37°С | 50 %
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| to - 45°С | 55 %
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| Pressure in system | About 1.2 atm. (the exact size is specified on a cover of a broad tank). The cover should maintain pressure within two minutes.
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| Thermostat
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| Valve stroke | not less than 8 mm
|
| Petrol engines |
|
| 87±2°С
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| 102 °
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| Diesel engines |
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| 92 °±2°С
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| 102 °
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| Fan thermoswitch |
| Inclusion/switching off of the 1st step | 92-97/84-91°C
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| Inclusion/switching off of the 2nd step | 99-105/91-98°C
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| Stopper of a broad tank |
| The valve of superfluous pressure opens, atm. |
| Step 1 | 1.4 ± 0.1
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| Step 2 | 2.0 ± 0.1
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| The valve of depression opens | 0.1
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| On a cover pressure of opening of the valve is given in atm. x 100. If, for example, on a cover costs «140/200», it is a question of a two-level cover and pressure of opening of the valve makes 1.4 and 2.0 atm. |
| Conditioner coolant |
| Type | R134a (do not use R12)
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| Volume, гр. | 750
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| Refrigerator oil |
| Type | А001 989 0803
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| Volume, cm3
| 120
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| Efforts of a tightening of carving connections, Nanometer |
| The moments of an inhaling of fixture are given also in the text of Head and on some иллюстрациях*. |
| *vydelenny in the text a bold print the moments of an inhaling are subject to exact observance; the efforts not allocated with a bold print are given only roughly. |
| Stopper of cooling liquid on the block of cylinders |
|
| 40
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| 12
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| 30
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| Bolts of fastening of the water pump |
| 4-cylinder petrol engines |
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| 10
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| 25
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| 6-cylinder petrol engines |
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| 14
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| 35 (at the new case of the mechanism of distribution 10Нм and 25Нм respectively)
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| Belt damper |
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| 25
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- to the pump of cooling liquid
| 35
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| Diesel engines |
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| 14
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| 20
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| Pulley to the pump of cooling liquid | 35
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