RX 300 Lexus + Lexus RX-300 Cars + Governing bodies and operation receptions + Settings and routine maintenance of the car + Engine - Systems of cooling of the engine, heating, ventilation and air conditioning + System of cooling of the engine + Systems of heating, ventilation and air conditioning + the Power supply system and production of the fulfilled gases + Systems of electric equipment of the engine + Automatic transmission and interaxal differential + Transmission line + Brake system + Suspension bracket and steering + Body + Onboard electric equipment + Schematic diagrams of electric connections
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System of cooling of the engine, heating, ventilation and air conditioning
Specifications System of cooling of the engine
Temperature of opening of the thermostat, hail. |
80 ÷ 84 |
Shift of the valve of the thermostat at temperature the 95th hail., mm |
not less than 10 |
Temperature of complete closing of the thermostat, hail. |
40 |
Pressure of opening of a safety valve of a cover of a radiator, atm |
|
0.9 ÷ 1.2 |
|
0.75 |
Withheld by a radiator cover pressure, atm |
1.2 |
Temperature of turning on of fans of system of cooling, hail |
98 |
Current at turning on of fans from the battery at temperature the 20th hail., And |
8.5 ÷ 11.5 |
Systems of heating, ventilation and air conditioning
Pressure of a coolant, atm |
|
1.5 ÷2.5 |
- Contour of a high pressure
|
13.6 ÷ 15.5 |
Quantity of a coolant, гр. |
650 ± 50 |
Tension of a driving belt of the To/in compressor |
see. Specifications to Head of Control and routine maintenance of the car
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Volume of refrigerator oil in the evaporator, cm 3
|
40 |
Type of refrigerator oil |
ND-OIL 8 |
Resistance of the sensor of blocking of the To/in compressor at temperature the 20th hail., Ohm. |
65 ÷125 |
Люфт K/V magnetic couplings, mm |
0.5 ± 0.15 |
Efforts of a tightening of carving connections, Nanometer
Fixture of the water pump |
8 |
Nuts of fastening of a reception branch pipe |
8 |
Bolt of fastening of a submitting tube of OZh to a head of cylinders |
19.5 |
Bolts of fastening of the top support of a radiator |
12.8 |
Bolts of fastening of assembly of fans to a radiator |
5 |
Fixture of a maslookhladitel to a radiator |
8.3 |
Fixture of a submitting tube of a radiator to a radiator |
14.7 |
Fixture of refrigerator lines |
- Everything, except connection of a soaking-up tube with a hose
|
10 |
- Connection of a soaking-up tube with a hose
|
32 |
Bolts of fastening of tubes to the broad valve and the evaporator |
4.1 |
Bolts of fastening of the To/in compressor |
25 |
Fixture of an arm of an adjusting level of a belt of a drive of the generator and To/in compressor |
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|
18 |
|
25 |
Drain jams of system of cooling |
- Stopper on a lateral cover of the block of cylinders of 2WD models
|
7 |
|
13 |
Fixture of a press plate to the compressor |
13.2 |
Assembly fixture э / motor and drafts of screen wipers |
see. Body
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Bolts of fastening of assembly of a safety cushion of the forward passenger |
20 |
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