Engine Unit Removal

Engine. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
3Zr-Fae Engine Mechanical. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. REMOVE THROTTLE BODY ASSEMBLY

  2. REMOVE INTAKE MANIFOLD

  3. REMOVE AIR TUBE

  4. REMOVE FUEL TUBE SUB-ASSEMBLY

  5. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY

  6. REMOVE FUEL INJECTOR ASSEMBLY

  7. REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE

  8. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR

  9. REMOVE MANIFOLD STAY

  10. REMOVE EXHAUST MANIFOLD

  11. REMOVE NO. 3 WATER BY-PASS PIPE (for CVT)

  12. REMOVE VENTILATION HOSE

  13. DISCONNECT NO. 3 WATER BY-PASS HOSE

  14. REMOVE WATER BY-PASS HOSE

  15. REMOVE WATER INLET HOSE

  16. REMOVE NO. 1 WATER BY-PASS PIPE

  17. REMOVE WATER INLET

  18. REMOVE THERMOSTAT

  19. REMOVE IGNITION COIL ASSEMBLY

  20. REMOVE RADIO SETTING CONDENSER

  21. REMOVE VACUUM PUMP ASSEMBLY

  22. REMOVE NO. 1 VACUUM PUMP BRACKET

Engine Unit -- Removal



1. REMOVE THROTTLE BODY ASSEMBLY


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Disconnect the throttle body connector and 2 water hoses.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 2 bolts, 2 nuts and throttle body.

  1. Remove the gasket.



2. REMOVE INTAKE MANIFOLD


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the bolt and wire harness clamp bracket.

  1. Detach the 4 clamps and wire harness from the intake manifold.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Disconnect the fuel vapor feed hose and ventilation hose.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 5 bolts, 2 nuts, intake manifold stay and intake manifold.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the gasket from the intake manifold.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the bolt and wire harness clamp bracket from the intake manifold.

  1. Using an E6 "TORX" socket wrench, remove the 2 stud bolts from the intake manifold.



3. REMOVE AIR TUBE


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Disconnect the fuel vapor feed hose from the purge VSV.

  1. Disconnect the 2 union to connector tube hoses.

  1. Disconnect the No. 2 air hose and No. 1 fuel vapor feed hose.

  1. Remove the 2 bolts and air tube.



4. REMOVE FUEL TUBE SUB-ASSEMBLY


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the No. 2 fuel pipe clamp.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.3Zr-Fae Engine Mechanical.Engine.Engine Unit  Removal
  1. Wipe off any dirt on the fuel tube connector.

  1. Hold the fuel tube connector, and then install SST.

    SST
    09268-21010
  1. Turn SST to align the retainer inside the fuel tube connector with the chamfered part of SST.

  1. Insert SST into the fuel tube and hold it. Then push the fuel tube connector toward SST.

  1. Mount the retainer of the fuel tube connector onto the chamfered part of SST.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.3Zr-Fae Engine Mechanical.Engine.Engine Unit  Removal
  1. Slide SST and the fuel tube connector together towards the fuel tube until they make a "click" sound, and then disconnect the fuel tube.

    Text in Illustration
    *1
    O-Ring
    *2
    Retainer
    *3
    Pipe
    *4
    Nylon Tube
    *5
    Fuel Tube Connector
  1. Drain the fuel remaining inside the fuel tube.

  1. Cover the fuel tube and fuel pipe with a plastic bag to protect the disconnected part.



5. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the bolt and wire harness bracket.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 2 bolts.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the bolt and fuel delivery pipe.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 2 No. 1 delivery pipe spacers.



6. REMOVE FUEL INJECTOR ASSEMBLY


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Pull the 4 fuel injector assemblies out of the fuel delivery pipe sub-assembly.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. For reinstallation, attach a tag or label to the injector shaft.

    NOTICE:
    Prevent entry of foreign objects by covering the fuel injector with plastic bags.


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 4 injector vibration insulators.



7. REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the engine oil level dipstick.

  1. Remove the bolt and dipstick guide.

  1. Remove the O-ring from the dipstick guide.



8. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 3 bolts and heat insulator.



9. REMOVE MANIFOLD STAY


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 3 bolts and manifold stay.



10. REMOVE EXHAUST MANIFOLD


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 5 nuts and exhaust manifold.

  1. Remove the exhaust manifold gasket.



11. REMOVE NO. 3 WATER BY-PASS PIPE (for CVT)


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 2 nuts, water by-pass pipe and gasket.



12. REMOVE VENTILATION HOSE
  1. Remove the ventilation hose from the ventilation valve.



13. DISCONNECT NO. 3 WATER BY-PASS HOSE


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Disconnect the No. 3 water by-pass hose from the water inlet housing.



14. REMOVE WATER BY-PASS HOSE


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the clamp and water by-pass hose.



15. REMOVE WATER INLET HOSE


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 2 clamps and water inlet hose.



16. REMOVE NO. 1 WATER BY-PASS PIPE


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 2 bolts and water by-pass pipe.



17. REMOVE WATER INLET


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 2 nuts and disconnect the water inlet.



18. REMOVE THERMOSTAT


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the thermostat.

  1. Remove the gasket from the thermostat.



19. REMOVE IGNITION COIL ASSEMBLY


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Disconnect the 4 ignition coil connectors.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.3Zr-Fae Engine Mechanical.Engine.Engine Unit  Removal
  1. Remove the 4 bolts and 4 ignition coils.

    NOTICE:
    When removing the ignition coil, do not damage the plug cap with the cylinder head cover opening or the upper edge of the spark plug tube.
    Text in Illustration
    *1
    Cylinder Head Cover
    *2
    Spark Plug Tube
    *3
    Plug Cap


20. REMOVE RADIO SETTING CONDENSER


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the bolt and setting condenser.



21. REMOVE VACUUM PUMP ASSEMBLY


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 3 bolts and vacuum pump from the engine.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 2 O-rings from the vacuum pump.



22. REMOVE NO. 1 VACUUM PUMP BRACKET


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 2 bolts, vacuum pump bracket and gasket.