Cylinder Head Disassembly

Двигатель. Toyota Rav4. Aca30, 33, 38 Ala30

  1. REMOVE RADIO SETTING CONDENSER

  2. REMOVE OIL PRESSURE SWITCH

  3. REMOVE ENGINE COOLANT TEMPERATURE SENSOR

  4. REMOVE CAMSHAFT POSITION SENSOR

  5. REMOVE NO. 2 CAMSHAFT BEARING

  6. REMOVE NO. 1 CAMSHAFT BEARING

  7. REMOVE VALVE LIFTER

  8. REMOVE INTAKE VALVE

  9. REMOVE EXHAUST VALVE

  10. REMOVE VALVE SPRING SEAT

  11. REMOVE VALVE STEM OIL SEAL

Cylinder Head -- Disassembly



1. REMOVE RADIO SETTING CONDENSER


    Toyota Rav4. Aca30, 33, 38 Ala30
  1. Remove the bolt and condenser.



2. REMOVE OIL PRESSURE SWITCH


    Toyota Rav4. Aca30, 33, 38 Ala30
  1. Using a 24 mm deep socket wrench, remove the sensor.



3. REMOVE ENGINE COOLANT TEMPERATURE SENSOR


    Toyota Rav4. Aca30, 33, 38 Ala30.Механическая Часть Двигателя 2Az-Fe.Двигатель.Cylinder Head  Disassembly
  1. Using SST, remove the sensor and gasket.

    Специальный инструмент (SST):
    09817-33190


4. REMOVE CAMSHAFT POSITION SENSOR


    Toyota Rav4. Aca30, 33, 38 Ala30
  1. Remove the bolt and sensor.



5. REMOVE NO. 2 CAMSHAFT BEARING


    Toyota Rav4. Aca30, 33, 38 Ala30.Механическая Часть Двигателя 2Az-Fe.Двигатель.Cylinder Head  Disassembly
  1. Remove the No. 2 camshaft bearing.



6. REMOVE NO. 1 CAMSHAFT BEARING


    Toyota Rav4. Aca30, 33, 38 Ala30
  1. Remove the No. 1 camshaft bearing.



7. REMOVE VALVE LIFTER
УКАЗАНИЕ:
Arrange the valve lifters in the correct order.


8. REMOVE INTAKE VALVE
  1. Place the cylinder head on wooden blocks.



    Toyota Rav4. Aca30, 33, 38 Ala30.Механическая Часть Двигателя 2Az-Fe.Двигатель.Cylinder Head  Disassembly
  1. Using SST, compress the spring, then remove the 2 retainer locks.

    Специальный инструмент (SST):
    09202-70020(09202-00010)


    Toyota Rav4. Aca30, 33, 38 Ala30.Механическая Часть Двигателя 2Az-Fe.Двигатель.Cylinder Head  Disassembly
  1. Remove the retainer, spring and valve from the cylinder head.

    УКАЗАНИЕ:
    Arrange the removed parts in the correct order.


9. REMOVE EXHAUST VALVE
  1. Place the cylinder head on wooden blocks.



    Toyota Rav4. Aca30, 33, 38 Ala30.Механическая Часть Двигателя 2Az-Fe.Двигатель.Cylinder Head  Disassembly
  1. Using SST, compress the spring, then remove the 2 retainer locks.

    Специальный инструмент (SST):
    09202-70020(09202-00010)


    Toyota Rav4. Aca30, 33, 38 Ala30.Механическая Часть Двигателя 2Az-Fe.Двигатель.Cylinder Head  Disassembly
  1. Remove the retainer, spring and valve from the cylinder head.

    УКАЗАНИЕ:
    Arrange the removed parts in the correct order.


10. REMOVE VALVE SPRING SEAT


    Toyota Rav4. Aca30, 33, 38 Ala30.Механическая Часть Двигателя 2Az-Fe.Двигатель.Cylinder Head  Disassembly
  1. Using compressed air and a magnetic finger, remove the spring seat by blowing air.

    УКАЗАНИЕ:
    Arrange the valves, valve springs, spring seats and spring retainers in the correct order.


11. REMOVE VALVE STEM OIL SEAL


    Toyota Rav4. Aca30, 33, 38 Ala30.Механическая Часть Двигателя 2Az-Fe.Двигатель.Cylinder Head  Disassembly
  1. Using needle-nose pliers, remove the 16 oil seals.