LEXUS RX 300

1998 - 2003 of launch

Repair and operation of the car



Lexus RX 300
+ Lexus RX-300 cars
+ Administrations and methods of operation
+ Placing and regular maintenance of the car
+ Motor
- Cooling systems of the motor, heating, ventilation and air conditioning
   + System of cooling of motor
   + Systems of heating, ventilation and air conditioning
+ A system of provision of power and production of the carried out gases
+ Systems of electric equipment of the motor
+ Automatic exchange and differential interaxal
+ Transmission line
+ Brakes system
+ Support of the triangular form of interruption and direction
+ Body
+ Electric side equipment
+ Schematic diagrams of electric connections

8ca8824c

Cooling system of the motor, heating, ventilation and air conditioning

Specifications

System of cooling of motor

Temperature of opening of the thermostat, hail. 80 ÷ 84
The thermostat valve moves in a temperature of 95 a hail., mm not less than 10
Temperature of close full of the thermostat, hail. 40
Pressure of opening of the valve of security of a covering of an electric heater, atm
  • Standard
0.9 ÷ 1.2
  • The admissible minimum
0.75
Pressure kept by a covering of electric heater, atm 1.2
Temperature of supporters' connection of the system of cooling, hail 98
Current in the moment of supporters' connection of the battery in a temperature of 20 a hail., And 8.5 ÷ 11.5

Systems of heating, ventilation and air conditioning

Pressure of refrigerant liquid, atm
  • Outline of low pressure
1.5 ÷2.5
  • Outline of high pressure
13.6 ÷ 15.5
Amount of refrigerant liquid, гр. 650 ± 50
Tension of the K/V driving of belt of compressor to see Specifications to a Chief Nastroyki and the regular maintenance of the car
The volume of oil of refrigerator in evaporador, cm 3 40
Type of oil of refrigerator ND-ÓLEO 8
Resistance of the sensor of blockade of the compressor K/V in a temperature of 20 a hail., Ohm. 65 ÷125
Play of side of the magnetic union K/V, mm 0.5 ± 0.15

Efforts of corseting itself of screwed connections, Nanômetro

Fixation of the water bomb 8
Nuts of fixation of a tube of branch of reception 8
Pin of fixation of the offer tube of OZh to a head of cylinders 19.5
Pins of fixation of the superior support of an electric heater 12.8
Pins of fixation of supporters' meeting to an electric heater 5
Fixation more fresh of oil to an electric heater 8.3
Fixation of the tube of electric heater of offer to an electric heater 14.7
Fixation of lines of refrigerator
  • Everything, except connection of the tube of infiltration with a hose
10
  • Connection of the tube of infiltration with a hose
32
Pins of fixation of tubes lavishly valve and evaporador 4.1
Pins of fixation of the compressor K/V 25
Fixation of an arm of a level of agreement of a belt of the walk of the creator and compressive K/V
  • I set pins It
18
  • Nut and pin in
25
Drain traffic jams of traffic of the system of cooling
  • Cork in a covering of side of the cylinder block of models 2WD
7
  • Other traffic traffic jams
13
Fixation of a plate of press to the compressor 13.2
Fixation of meeting э / motor and sketches from clothes to rub of fabric to see the Body
Pins of fixation of meeting of a cushion of security of the advanced passenger 20