Toyota PAB4-Toyota RAV4
1. Operation of the car
2. Maintenance
3. Engines
   Repair of the engine 3S-FE without its removal from the car
   Repair of the engine 1AZ-FE without its removal from the car
   Diagnostics and preparation of the engine for capital repairs
      Specifications for check
      General information
      Check of pressure of oil
      Check of a compression in engine cylinders
      Diagnostics of the engine by means of the vacuum gage
      Alternative to capital repairs of the engine
      General recommendations about removal and installation of the engine
      Removal and installation of the engine
      Sequence of dismantling of the engine
      Start and running in of the engine after capital repairs
4. Cooling systems and conditioning
5. Fuel system and system of production of the fulfilled gases
6. System of ignition
7. The control system and decrease in toxicity of the fulfilled gases
8. Coupling
9. Transmission
10. Driveshaft and shaft of the drive of driving wheels
11. Brake system
12. Suspension bracket
13. Steering and running gear
14. Body
15. Electric equipment
Schemes of electric equipment


Toyota RAV4>> Engines>> Diagnostics and preparation of the engine for capital repairs>> Sequence of dismantling of the engine
The engine is recommended to be disassembled at the special stand, in the absence of the stand install the engine on the flat horizontal platform.
If the restored engine is bought, then it is necessary to remove all hinged units and to install them subsequently just in the same order on the new engine. Treat such units:
– elements of control of emission of the fulfilled gases;
– the ignition distributor (only on engines till 1997);
– high-voltage wires and coils of ignition;
thermostat and cover of the thermostat;
the water pump (only on engines since 2001);
– bypass cooling system branch pipe;
– inlet and final collectors;
– oil filter;
– support;
– drive flywheel / plate.
If the block of cylinders of an incomplete complete set is bought, then it is necessary to remove and install on the new engine:
– gear belt or chain of the drive of the gas-distributing mechanism;
– head of the block of cylinders;
– oil pump;
the water pump (only on engines till 2001);

Fig. 3.99. Places of drawing a layer of sealant (1) on the lower case and an arrangement of a sealing ring before its installation on the block of cylinders on models since 2001


Fig. 3.100. Arrangement of bolts of fastening of the lower case: And — long bolts; In — short bolts


– lower case (fig. 3.99, 3.100) ;
– forward covers;
– oil pallet;
– cover of a head of the block of cylinders.