Device and repair of Toyota RAV4 SUVs (Toyota RAV) - Check of gaps-//

Toyota PAB4-Toyota RAV4
1. Operation of the car
2. Maintenance
   General information on operational materials and adjusting data
   Volumes and frequency of maintenance
   Check of levels of operational liquids
   Survey of tires and check of pressure of air
   Replacement of engine oil and oil filter
   Check and replacement of rubber tapes of brushes of a screen wiper
   Check and adjustment of a free wheeling of a pedal of coupling
   Check, service and charging of the rechargeable battery
   Check, adjustment of a tension and replacement of a poliklinovy belt of the drive of hinged units
   Check and replacement of hoses in a motor compartment
   Shift of wheels
   Check of a condition of seat belts
   Check of a condition of brakes (each 24 000 km or 12 months)
   Replacement of the air filter
   Check of fuel system
   Check of level of oil in the mechanical transmission
   Check of level of oil in the transfer case of cars with the automatic transmission
   Check of a condition of a suspension bracket and steering
   Check of protective covers of power shafts
   Check of level of oil in reverse main gear on all-wheel drive cars
   Replacement of the filter of ventilation of salon on cars since 2001
   Replacement of brake fluid
   Replacement of the fuel filter on release cars till 2001
   Check and replacement of spark plugs
   Check and replacement of a cover and rotor of the distributor of ignition
   Replacement of cooling liquid and washing of the cooling system
   Check of system of regeneration of vapors of fuel
   Check of system of production of the fulfilled gases
   Replacement of oil and the filter in the automatic transmission
   Replacement of oil in the mechanical transmission
   Replacement of oil in the transfer case on all-wheel drive cars with the automatic transmission
   Replacement of oil in reverse main gear on all-wheel drive cars
   Check and replacement of the valve and hose of ventilation of a case (PCV)
   Check and adjustment of gaps in the drive of Valves
      Check of gaps
      Adjustment of gaps
3. Engines
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>> Maintenance>> Check and adjustment of gaps in the drive of Valves>> Check of gaps
Disconnect a wire of "weight" from the rechargeable battery.
Remove from spark plugs tips with high-voltage wires or coils of ignition and take them aside from a cover of a head of the block of cylinders.
Stream of compressed air clear the place around spark plugs to exclude hit of dirt in the engine cylinder after a reversing of candles. Turn out spark plugs.
Uncover a head of the block of cylinders.
Turning a bent shaft of the engine in the direction of its working rotation for a bolt of fastening of a pulley, install the piston of the first cylinder in the top dead point (TDP) at the end of a compression step.

Fig. 2.48. Measurement of gaps of final valves in cylinders 1 and 3 and gaps of inlet valves in cylinders 4 and 2 at installation of the piston of the 1st cylinder in VMT


Measure by the probe a gap of final valves in cylinders 1 and 3 and a gap of inlet valves in cylinders 4 and 2 (fig. 2.48, 2.49) . Write down results of measurements.

Fig. 2.49. Use of the probe for measurement of gaps in the drive of valves


Fig. 2.50. Measurement of gaps of final valves in cylinders 2 and 4 and gaps of inlet valves in cylinders 1 and 3 at installation of the piston of the 4th cylinder in VMT


Turn a bent shaft on one turn (the piston of the fourth cylinder in VMT at the end of a compression step) and measure gaps on other valves (fig. 2.50) . Write down results of measurements.