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
   General information and preparatory operations
   Check of pressure of compression
   Check of the motor through the vacuum measure
   Reduction of the piston of the first cylinder in the provision of the superior dead point (TDP)
   Check of a corner of an advancement of ignition
   Removal, check and installation of a belt of GRM drive of his natyazhitel, pulley and cog-wheel of an end of inclination, cog-wheels of axles and intermediary rolls
   Removal, desmontagem, checks, meeting and installation of a head of cylinders and his component
   Removal and installation of the motor, check of support
   Cylinder block
   Check of D/V of pressure of oil of reason
   Removal, desmontagem, checks, meeting and installation of the bomb of oil and trundle bed of a case
+ Cooling systems of the motor, 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
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Removal and installation of the motor, check of support

Removal

 ORDER OF REALIZATION

  1. Withdraw the protection of a case.
  2. The empty systems of cooling and the lubricants of the motor (to see the Substitution of Sections of Cooling Liquid (CL) and Substitution of Oil of Reason and a filter of oil).
  3. Withdraw a hood of monk and a carenagem of a windshield (to see the Chief Kuzov).
  4. Withdraw the battery recarregável together with his bearer (to see the Chief Sistemy of the electric equipment of the motor).
  1. Withdraw a decorative covering of the motor.
  1. Withdraw the meeting of the purifier of air (there sees the Removal of Section e an installation of the purifier of air).
  2. Withdraw the activator of a tempostat (n ° 4 in an illustration the Component ones that are subject to the removal of the access the GRM drive).
  3. Withdraw the superior support of a compartment of reason (to see the Chief Kuzov).
  4. Separate the next component ones:
  5. Capture and collar of an electrical system of the creator;
  6. Two basic tires of the right arch of wheel;
  7. The basic tire of the left arch of wheel;
  8. The capture of the filter of noise of the left arch of wheel;
  9. Negative wire of the battery;
  10. Two captures of the block of the alternation and security lock in a reason compartment;
  11. Hose of the amplifier of vacuum of brakes of an air camera;
  12. The heater waters with hose of the oil pipeline of entry of a tube of branch of the offer of OZh;
  13. The fuel offer waters with hose of a tube of fuel;
  14. Thread of the walk of a valve of butterfly of the case of regulator;
  15. Hose of purge of meeting of the valve of reduction in toxicity of OG;
  16. Two hoses of vacuum of the ACIS inhale the camera;
  17. The best hose of an electric heater of a tube of useless branch of water;
  18. The lowest hose of an electric heater of giving the tube of system of cooling;
  19. Two hoses of cooling of ATF of two huts of transmission;
  20. Withdraw ECM (to see the Chief Sistemy of the electric equipment of the motor).
  21. Result two nuts of the fixation of the bearer of a braid of an electrical system of the motor to a splitting of a compartment of reason and spread a braid out.
  22. Remove the creator (to see the Chief Sistemy of the electric equipment of the motor).
  23. Withdraw the compressor K/V (cm to Head of the system of Cooling of the motor, heating, ventilation and air conditioning).
  24. Desconecte a thread of the commutation of IN ways of the transmission.
  25. There results two nuts of the fixation of the section n ° 2 advanced of a tube of leak to the catalytic converter and to dispatch the section of a tube of leak then 2 withdraw the section n ° together with two placing (number n ° 17-19).

The component inter-connected ones to the motor

1 - Sketch of fixation of the motor
2 - the Right basic arm n ° 2
3 - the end of Right power
4 - the Tip of directing the sketch
5 - the Advanced driving axle
6 - the Armband
7 - the End commutation of IN ways
8 - the end of Left power
9 - Meeting of an intermediary end
10 - Nizhny Novgorod to lever of support of the triangular form of interruption

11 - a Torture of stabilizer of support of the triangular form of interruption
12 - the lowest subsequent left support of an esticador
13 - the lowest subsequent right support of an esticador
14 - the lowest Advanced right support of an esticador
15 - the lowest Advanced left support of an esticador
16 - Loker of an advanced right wing
17 - Placing
18 - Advanced section of a tube of leak
19 - the section n ° 2 Advanced of a tube of leak
20 - Loker of an advanced left wing


 ORDER OF REALIZATION

  1. Result two nuts of the fixation of the advanced section of a tube of leak (n ° 18) to a final collector of the right number of cylinders, and also two pins and two nuts of his fixation to the central section of a tube of leak. Placing withdraws the advanced section of a tube of leak together with two.
  2. Withdraw a drawer with lock of the right wing.
  3. You torture Desconecte of the stabilizer of an advanced support of the triangular form of interruption (to see the Chief Podvesk and driving).
  4. Withdraw cardan, intermediary and ends of power (to see the Head to transmission Line).
  5. Desconecte hoses of vacuum of an advanced esticador, desconecte the capture and a collar of an electrical system of VSV of the management of a support of motor, results the screw and withdraw VSV.
  6. Desconecte hoses of GUR of the tank and of a tube of liquid tank GUR.
  7. A pin results and catch the telephone of the cooling of ATF of an advanced esticador.
  1. Establish a hook that is lifted of the motor, hold tight his pins of fixation with the effort of 19,5 nanômetros and spread the motor out.

The nomination of the motor in the way excellent of the described one in top is not allowed.


  1. 2 of the motor withdraws the sketch of the fixation of the motor and the right basic arm n °.
  1. Result 8 pins and withdraw the support of an advanced esticador.
  1. Having secured that the unity of power any more does not join anything with a hoof of the car, lower the unity of being able together with an esticador of a compartment of reason, trying not to touch component anyone at the same time.
  2. Withdraw of the motor the bomb GUR (to see the Chief Podvesk and driving).
  3. Result 4 pins and withdraw the advanced stabilizer of a support of the triangular form of interruption.
  4. Desconecte to hose of GUR of a tube, results two pins and a nut and withdraw the meeting of the mechanism of direction with sketches (to see the Chief Podvesk and driving).

Component of deduction of the motor

1 - the liquid pressure GUR Been overcome with electrical system of D/V
2 - the Pressure they head the tube of GUR
3 - a bomb Belt of GUR drive
4 - the bomb GUR
5 - the Advanced support of the motor

6 - the subsequent arm of fixation of the motor
7 - Quencher of fluctuations of the motor
8 - the Advanced stabilizer of a support of the triangular form of interruption
9 - the mechanism of Direction and direction of sketches
10 - the Advanced esticador


 ORDER OF REALIZATION

  1. Result three pins of the fixation of an advanced support of the motor (5) to an advanced esticador (n ° 10).
  2. Result 4 pins and withdraw a quencher of fluctuations of the motor (n ° 7).
  3. Result 4 pins of the fixation of in to the left support of the unity of power.
  4. Give a nut of a rear arm of the fixation of the motor (n ° 6) to a rear support of the unity of power and withdraw an advanced esticador.
  5. Result 4 pins and withdraw an advanced support and a rear arm of the motor.
  6. Separated in of the motor (to see the Front automatic Exchange and differential interaxal).

Check of support and installation of the unity of power

 ORDER OF REALIZATION

  1. Check a condition of an advanced support of the motor. With this finality through the manual vacuum the bomb creates the depression of 0.8 atm and maintains it approximately a minute. It is secured what the indications of the measure of vacuum do not modify, and also for lack of the liquid hole for a support diaphragm.
  2. Check a chain of support of VSV of motor – in a temperature of 20 a hail. the resistance between contacts of the capture VSV will be not more than 18 ÷ of 22 Ohms. At the same time the condutividade has to be going away between each one of contacts and the case VSV.
  1. Check the usefulness of the functioning of a support VSV of the motor – the absence of the tension in contacts the air of VSV will go out of G and unions E, and in the presence of the voltage of 12 V – of F and unions E.
  1. The installation is done as it must be, the return to an order of is demolished of component ones. Hold tight the whole fixation with the necessary efforts.
  2. During the installation of the right basic arm n ° 2 and the sketch of the fixation of the motor in the beginning hold tight his fixation to the hand, soon they hold tight A pin with the effort of 64 nanômetros, and soon they hold tight other pins with the necessary efforts.