LEXUS RX 300

1998-2003 of release

Repair and car operation



Лексус RX 300
+ Cars Lexus RX-300
+ Controls and operation receptions
- Options and car routine maintenance
   The general information
   The general data on options and adjustments
   The routine maintenance schedule
   Check of levels of liquids, the control of leaks
   Check of a condition of tyres and pressure of their rating, rotation of wheels
   Replacement of impellent oil and the oil filter
   The general checks of brake system
   Check and replacement салонного the filter of a heater and К/В
   Check of a condition and replacement of hoses of an impellent compartment, localisation of leaks
   Check of a condition and replacement of belts of a drive of auxiliary units
   Replacement of a filtering element of an air cleaner
   Check of a condition of system of release of the fulfilled gases
   Check and replacement of spark plugs
   Replacement of a brake liquid, prorolling 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 hinges карданного a shaft
   Check of working capacity of lighting devices, horn and the heater fan
   System EVAP check
   Condition check, adjustment and replacement of brushes of screen wipers
   Check of a condition of the battery and care it
   Replacement of a cooling liquid (ОЖ)
   Check and adjustment клапанных backlashes
   Check and adjustment of a course of pedals of a working and lay brake
   Check of boots of a lay brake
+ The engine
+ Systems of cooling of the engine, heating, ventilation and air conditioning
+ The power supply system and release of the fulfilled gases
+ Systems of an electric equipment of the engine
+ Automatic transmission and interaxal differential
+ Трансмиссионная a line
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Basic schemes of electric connections


Check of a condition and replacement of belts of a drive of auxiliary units

Condition check

Too low tension of a belt conducts to its raised deterioration or fast failure. At too high tension there can be damages of bearings of the units resulted by the given belt. It is necessary to check periodically a belt condition, and at detection of defects, to replace a belt.

 PERFORMANCE ORDER

  1. Fingers walk on all length of a belt, feeling it on presence of cracks and stratifications. Also check up, whether is not present on a belt of attritions and заполированных to shine of sites. The belt should be examined from both parties that means its necessity перекручивания. Be in passing convinced of absence of a rust, cracks and agnails on pulleys. On a working surface of a belt presence of superficial perpendicular cracks is supposed. If these cracks do not overstep the bounds of one edge and not so deep, to replace a belt there is no necessity.
Deterioration of edges of edges приводного a belt
Cross-section cracks (D) from an underside of a belt and отслоение edges (E)
Разлохмачивание lateral edges (F), cracks (H) and отслоение lateral edges (G)
Separation of edges (J), cracks (K)
  1. Make sure of correctness of position of a belt on pulleys.
  1. Check up a tension приводных belts by means of the special adaptation and compare the received results to requirements of Specifications of the Head of Adjustment and car routine maintenance.

The tension of a belt of a drive of compressor K/V and the generator should be checked on a site between them.

Replacement

At replacement of a multiridge belt the new should be the same size, as well as old. At installation of a new belt it is necessary to pay attention that the belt adjoins closely to pulleys and it is not displaced rather their end faces. If the multiridge belt acts in film not for the purpose of its replacement, remember or note a direction of its movement that then to establish a belt the correct party.


 PERFORMANCE ORDER

  1. Give шарнирный and fixing bolts of a belt of a drive of the generator and compressor K/V. Ослабьте a belt tension an adjusting bolt also remove a belt.
1 — Шарнирный a bolt
2 — the Fixing bolt
3 — the Adjusting bolt
  1. Establish a new belt of a drive of the generator and compressor K/V in sequence, return to removal. Check up a belt tension.
  2. Give шарнирный and adjusting bolts of a belt of a drive of pump GUR and remove a belt.
1 — Шарнирный a bolt
2 — the Adjusting bolt
3 — Adjusting скоба
  1. Establish a new belt of a drive of pump GUR in sequence, return to removal. Check up a belt tension.
  2. Procedures of removal and replacement of a belt of a drive of pump GUR are resulted in Section Removal and installation of pump GUR and it приводного a belt.





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