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
+ Engine
+ Systems of cooling of the engine, heating, ventilation and air conditioning
- Power supply system and production of the fulfilled gases
   - Power supply system
      General information and security measures
      Sbrasyvaniye of pressure in fuel system
      Principle of functioning of a control system of fuel injection
      Checks of system of injection
      Removal and installation of the fuel pump, sensor of a stock of fuel and regulator of pressure of fuel
      Removal and installation of fuel distributive highways and injectors
      Removal and installation of a fuel tank and fuel lines
      Removal and air purifier installation
      Removal, installation and adjustment of the case of a throttle and TPS sensor
      Removal and installation of components of ACIS system
   + Systems of release and decrease in toxicity 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

Removal and installation of fuel distributive highways and injectors

Do not drop injectors and do not subject them to loadings and deformations since thus it is possible to damage injectors.

Assembly of fuel distributive highways and injectors

1 — the Tube and hoses of a podmeshivaniye of air
2 — the Clamp of connection of a fuel hose
3 — the Fuel distributive highway
4 — the injector Socket

5 — Laying
6 — the Sealing ring
7 — Prostavka
8 — the Injector


  1. Remove an air purifier sleeve.
  2. Remove air distributor assembly (see. Section Replacement, dismantling and To/in block assembly).
  3. Separate sockets of electroconducting of injectors.
  4. Disconnect a tube of a podmeshivaniye of air from a bracket of No. of 1 fuel tube then disconnect hoses of a podmeshivaniye of air from the inlet pipeline.
  5. Disconnect a toplivopodayushchy tube from the fuel filter.
  6. Turn out 5 bolts and remove fuel distributive highways together with injectors and a fuel tube.
  7. Take from the fuel distributive highway of 4 pro-rates.
  8. Extend injectors from fuel distributive highways.
  9. Remove on two sealing rings and two laying from each injector.
  10. Check injectors (see. Section of Check of system of injection).
  11. Installation is made as it should be, the return to an order of dismantle of components. Use new sealing rings and laying, tighten fixture with demanded efforts.
  12. After installation make sure of absence of leakages of fuel.