RAV4 PAB4-Toyota Toyota
1. Car operation
2. Maintenance
3. Engines
   Engine 3S-FE repair without its removal from the car
   Engine 1AZ-FE repair without its removal from the car
      General information
      Specifications
      Installation of the piston of the first cylinder in the top dead point (VMT)
      Cover of a head of the block of cylinders
      System of change of phases of a gazoraspredeleniye (VVT — Variable Valve Timing)
      Chain of a drive of the gas-distributing mechanism and asterisk
      Camshafts and pushers of valves
      Inlet collector
      Final collector
      Head of the block of cylinders
      Pulley/quencher of fluctuations
      Forward sealing ring of a cranked shaft
      Oil pallet
      Oil pump
      Drive flywheel / plate
      Back sealing ring of a cranked shaft
      Support of the power unit
   Diagnostics and preparation of the engine for major maintenance
4. Cooling and conditioning systems
5. Fuel system and system of production of the fulfilled gases
6. Ignition system
7. The monitoring system and decrease in toxicity of the fulfilled gases
8. Coupling
9. Transmission
10. Driveshaft and shaft of a drive of driving wheels
11. Brake system
12. Suspension bracket
13. Steering and running gear
14. Body
15. Electric equipment
Electric equipment schemes




Toyota RAV4>> Engines>> Engine 1AZ-FE repair without its removal from the car>> Forward sealing ring of a cranked shaft
Replacement make in the following order:
– remove a pulley / quencher of fluctuations from a cranked shaft;
– note situation and depth of installation of an old sealing ring;

Fig. 3.87. Extraction of a forward sealing ring of a cranked shaft from a chain cover


– the special tool or a big screw-driver get a sealing ring from a chain cover (fig. 3.87) . Be careful not to damage a cover of a chain and a cranked shaft;
– clear a nest of a sealing ring. Grease with engine oil an external surface of a sealing ring;
– a tubular opravka, with external diameter a little smaller external diameter of a ring, establish a sealing ring into place. Check that the ring is established without a distortion and on the same depth, as earlier established ring;

Fig. 3.88. Plug installation on a nave of a pulley / quencher of fluctuations


– check a surface condition on a nave of a pulley / quencher of fluctuations contacting to a sealing ring. If on a surface of a nave there are flutes from long contact to a sealing ring, for restoration of a surface establish on a nave the plug delivered in spare parts (fig. 3.88) . It is possible to establish the plug, napressovyvy a hammer through wooden whetstone;
– grease a nave or the plug on a nave with fresh engine oil and establish a pulley / quencher of fluctuations on a cranked shaft;
– establish on a pulley/quencher of fluctuations the special adaptation fixing it from a provorachivaniye, and a face natural a big shoulder screw the central bolt and tighten it the moment of 170 N • m.
Further installation carry out to sequences, return to removal.