ENGINE UNIT REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the engine assembly disassembly/reassembly are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedure Effect/Inoperative when not Performed Link

  • Replacement of camshaft timing gear assembly

  • Replacement of camshaft timing exhaust gear assembly

Inspection After Repair
  • Poor idle, etc.

  • Engine start function, etc.

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PROCEDURE


  1. REMOVE THROTTLE BODY ASSEMBLY

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  2. REMOVE INTAKE MANIFOLD

    Click here

  3. REMOVE PURGE VALVE (PURGE VSV)

    A005Q3C

    1. Remove the 2 bolts and purge valve (purge VSV) from the cylinder head cover sub-assembly.

  4. DISCONNECT FUEL TUBE SUB-ASSEMBLY

    Click here

  5. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY

    Click here

  6. REMOVE NO. 1 DELIVERY PIPE SPACER

    Click here

  7. REMOVE FUEL INJECTOR ASSEMBLY

    Click here

  8. REMOVE IGNITION COIL ASSEMBLY

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  9. REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE


    1. Remove the engine oil level dipstick.

    2. A005P5U

      Remove the bolt and engine oil level dipstick guide.

    3. Remove the O-ring from the engine oil level dipstick guide.

  10. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR

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  11. REMOVE MANIFOLD STAY

    Click here

  12. REMOVE EXHAUST MANIFOLD

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  13. REMOVE DRIVE SHAFT BEARING BRACKET


    1. A005OQI

      Remove the 3 bolts and drive shaft bearing bracket from the cylinder block sub-assembly.

  14. REMOVE NO. 2 GENERATOR BRACKET


    1. A005OVG

      Remove the bolt and No. 2 generator bracket from the cylinder head sub-assembly.

  15. REMOVE NO. 3 WATER BY-PASS PIPE


    1. A005PCL

      Remove the 2 nuts, No. 3 water by-pass pipe and gasket.

  16. DISCONNECT NO. 1 WATER BY-PASS PIPE


    1. A005Q9H

      Remove the 2 bolts and No. 1 water by-pass pipe.

  17. REMOVE PCV HOSE


    1. Remove the PCV hose from the PCV valve sub-assembly.

  18. DISCONNECT NO. 3 WATER BY-PASS HOSE


    1. A005PPP

      Slide the clip and disconnect the No. 3 water by-pass hose from the water inlet housing

  19. REMOVE WATER BY-PASS HOSE


    1. A005P6Z

      Slide the clip and remove the clamp and water by-pass hose.

  20. REMOVE WATER INLET HOSE


    1. A005PGW

      Slide the 2 clips and remove the water inlet hose.

  21. REMOVE WATER INLET

    Click here

  22. REMOVE THERMOSTAT

    Click here

  23. REMOVE VACUUM PUMP ASSEMBLY

    Click here

  24. REMOVE NO. 1 VACUUM PUMP BRACKET


    1. A005ORV

      Remove the 2 bolts, No. 1 vacuum pump bracket and gasket.

  25. REMOVE ENGINE OIL TEMPERATURE SENSOR

    Click here

  26. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY


    1. Rotate the V-ribbed belt tensioner assembly clockwise and remove the 5 mm bi-hexagon wrench that was used to secure the V-ribbed belt tensioner assembly when removing the V-ribbed belt.

    2. A005PS5

      Rotate the V-ribbed belt tensioner assembly slightly clockwise and secure it using a 3 mm bi-hexagon wrench as shown in the illustration.

      Tech Tips

      It is difficult to install the V-ribbed belt tensioner assembly when it is fully extended. When reusing the V-ribbed belt tensioner assembly, compress and secure the V-ribbed belt tensioner assembly before removing it.

    3. A005QBD

      Remove the 2 bolts and V-ribbed belt tensioner assembly from the engine assembly.

  27. REMOVE WIRE HARNESS CLAMP BRACKET


    1. A005OQ8

      Remove the 2 bolts and 2 wire harness clamp brackets from the cylinder head cover sub-assembly.

    2. A005Q4W

      Remove the bolt and wire harness clamp bracket from the intake manifold.