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LEXUS RX 300

1998 — 2003 of release

Repair and car operation



RX 300 Lexus
+ Lexus RX-300 Cars
+ Governing bodies and operation receptions
- 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 impellent oil and oil filter
   General checks of brake system
   Check and replacement of the salonny filter of a heater and To/in
   Check of a condition and replacement of hoses of an impellent compartment, localization of leaks
   Check of a condition and replacement of belts of a drive of auxiliary units
   Replacement of a filtering element of an air purifier
   Check of a condition of system of production of the fulfilled gases
   Check and replacement of spark plugs
   Replacement of brake liquid, pumping of 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 driveshaft hinges
   Check of operability of lighting devices, horn and heater fan
   EVAP system check
   Condition check, adjustment and replacement of brushes of screen wipers
   Check of a condition of the battery and care of it
   Replacement of cooling liquid (OZh)
   Check and adjustment of klapanny gaps
   Check and adjustment of a course of pedals of the working and parking brake
   Check of boots of the parking brake
+ Engine
+ Systems of cooling of the engine, 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



Check and adjustment of a course of pedals of the working and parking brake

Check

 PERFORMANCE ORDER

  1. Measure distance from the released pedal of a brake to a floor.
  1. If the measured size does not correspond to requirements of Specifications of Head of Control and routine maintenance of the car, adjust height of lifting of a pedal of a brake.
  2. Muffle the engine and several times squeeze out a pedal of a working brake that in the vacuum amplifier did not remain depression.
  3. Press a pedal of a working brake a hand till feeling of resistance and measure a pedal course from this situation before the released situation.
  4. If the received size does not correspond to requirements of Specifications of Head of Control and routine maintenance of the car, check gap Д/В of stoplights. If this gap satisfactory, the reason is covered in brake system.
  5. Release a pedal of a working brake and at the started engine squeeze out it with 490 N.Izmerte's effort distance from a pedal to a floor.
  6. If the measured size does not correspond to requirements of Specifications of Head of Control and routine maintenance of the car, check a condition of brake system.
  7. Slowly squeeze out a pedal of a drive of the parking brake against the stop with effort of 249 N and count number of clicks.
  8. If the number of clicks does not lie in the range from 5 to 7, adjust a pedal of a drive of the parking brake.

Adjustment of height of lifting of a pedal of a brake

 PERFORMANCE ORDER

  1. Remove the bottom left section of the dashboard (see. Head Body).
  2. Separate the Д/В socket of stoplights, give its lock-nut and remove the sensor. Give a lock-nut of a press rod.
  3. Adjust height of lifting of a pedal of a brake, turning press a pedal rod then tighten its lock-nut with effort of 26 Nanometers.
  4. Establish Д/В stoplights and connect the socket of its electroconducting.
  5. Squeeze out a pedal of a working brake on 5÷10 mm and turn Д/В stoplights to block its nut in the provision of switching off of stoplights.
  6. Squeeze out a pedal of a working brake on 5÷10 mm and make sure of inclusion of stoplights.
  7. After adjustment check a free wheeling of a pedal of a working brake and establish the bottom left section of the dashboard.

Adjustment of a pedal of a drive of the parking brake

Before adjustment of the parking brake make sure that the gap of a boot of the parking brake is adjusted (see. Head Brake system). The regulator of the parking brake is located under the bottom, on the left side.


 PERFORMANCE ORDER

  1. Make sure of that the pedal of a drive of the parking brake is released.
  1. Fix a screw coupler and give a lock-nut (A).
  1. Turning a screw coupler, adjust a pedal of a drive of the parking brake.
  2. Tighten a lock-nut (A) with effort of 5 Nanometers.
  3. Several times cock the parking brake and again check a pedal course.
  4. If it is not possible to make adjustment by means of a nut (A), use a nut (B).
  5. Make sure of that the parking brake is not taken and To/l the parking brake works regularly.