LEXUS RX 300

1998 — 2003 of release

Repair and operation of the car



Lexus RX 300
+ Lexus RX-300 cars
+ Governing bodies and methods of operation
- Settings and routine maintenance of the car
   General information
   General information about settings and adjustments
   Schedule of routine maintenance
   Check of levels of liquids, control of leaks
   Check of a condition of tires and pressure of their rating, rotation of wheels
   Replacement of motive oil and oil filter
   General checks of the brake system
   Check and replacement of the saloon filter of a heater and To/in
   Check of a state and replacement of hoses of a motive compartment, localization of leaks
   Check of a state and replacement of belts of the drive of auxiliary units
   Replacement of the filtering air cleaner element
   Check of a condition of system of production of the fulfilled gases
   Check and replacement of spark plugs
   Replacement of brake fluid, pumping of the brake system
   Check of a condition of components of a suspension bracket and steering
   Check of a condition of protective covers of power shafts and hinges of the driveshaft
   Check of operability of lighting fixtures, horn and fan of a heater
   Check of the EVAP system
   Check of a state, adjustment and replacement of brushes of screen wipers
   Check of a condition of the battery and care of it
   Replacement of the cooling liquid (CL)
   Check and adjustment of valvate gaps
   Check and adjustment of the course of pedals of the working and parking brake
   Check of boots of the parking brake
+ Engine
+ Cooling systems of the engine, heating, ventilation and air conditioning
+ A 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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Settings and routine maintenance of the car

Specifications

Types and volumes of the applied lubricants and liquids

Fuel type
Gasoline, is not worse than AI 91 (AI 95 is recommended)
Volume of the fuel tank, l
65
Type of motive oil according to the API//ACEA specifications
SJ or SH (EC-II)//A2-98
Viscosity of motive oil according to the SAE specification
  • All-weather
5W-30
  • At operation at temperatures not below-18 a hail
10W-30
Volume of motive oil, l
  • Full
5.2
  • After depletion
    • With an oil filter
4.7
    • Without oil filter
4.5
  • For increase in level from lower to the top tag on the probe, l
1.5
Type of gearbox oil for AT (ATF)
T-IV or similar
Volume (full//after depletion) ATF, l
  • U140E
8.25 / 3.5
  • U140F
9.15 / 4.1
Gearbox oil of the transfer case and back differential
  • Type according to the API specification
GL-5
  • Viscosity according to the SAE specification at operation at a temperature:
    • It is higher than-18 hail.
90
    • It is lower than-18 hail.
80W or 80W-90
  • Volume, l
0.9 ± 0.05
Amount of lubricant of CV JOINTS of power shafts, гр.
  • Forward power shafts (models 2WD)
    • External CV JOINT
150÷160
    • Internal CV JOINT
      • From the hinge
43÷53
      • From a cover
90÷100
  • Forward power shafts (models 4WD)
    • External CV JOINT
115÷135
    • Internal CV JOINT
95÷115
  • Back power shafts (models 4WD)
    • External CV JOINT
107÷117
    • Internal CV JOINT
180÷190
Type of cooling liquid
On the basis of ethylene glycol
Volume of cooling liquid, l
9.0
Type of brake fluid
SAE J1703 or FMVSS No. 116 DOT 3
GUR liquid type
ATF Dexron II or III
Volume of GUR liquid, l
1.1
Type//quantity (гр.) K/V coolant
R134a//650 ± 50
Type of the K/V compression oil
Nippondenso Oil 8 or similar

Engine

Type of spark plugs//interelectrode gap, mm Nippondenso SK20R11//1.0÷1.1, Champion RC8PYPB4//1.0 or NGK IFR6A11//1.0÷ 1.1
Valvate gaps (at the cooled-down engine), mm
  • Inlet valves
0.15÷0.25
  • Final valves
0.25÷0.35
Thickness of washers for adjustment of valvate gaps, mm from 2.50 to 3.30 with a step 0.05
Tension of a belt of the drive of the K/V compressor and generator (on the site between them), N
  • New belt
734 ± 115
  • Old belt
391 ± 98
Tension of a belt of the drive of the pump GUR, H
  • New belt
667÷823
  • Old belt
423÷600

Brake system

Free wheeling of a pedal of a brake, mm 1÷ 6
Distance from the released brake pedal to a floor, mm 193÷203
Distance from the brake pedal which is squeezed out with effort of 490 N to a floor, mm not less than 122
The number of clicks at raising of parking
brakes at effort of 294 N
5÷7
Thickness of boots of the parking brake, mm
  • Standard
2
  • The minimum admissible
1

Efforts of tightening of threaded connections, Nanometer

Nuts of fastening of wheels 103
Drain stopper of motive oil 45
Bolts of fastening of a belt of the drive of the generator and K/V compressor
  • Hinged bolt
56
  • The fixing bolt
18
Fixture of an arm of an adjusting level of a belt of the drive of the generator and K/V compressor see the Head of the Cooling system of the engine, heating, ventilation and air conditioning
Pump GUR drive belt fixture 43.1
Drain traffic jams of the cooling system
  • Stopper on a side cover of the block of cylinders of models 2WD
7
  • Other traffic jams
13
Unions of pumping of supports and activator 8.3
Lock-nut of a press rod of a pedal of a brake 26
Lock-nuts of a screw coupler of adjustment of the parking brake
  • A
5
  • B
12.5