CAMSHAFT 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 camshaft removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedure Effect/Inoperative when not Performed Link
Disconnect cable from negative battery terminal Memorize steering angle neutral point Lane departure alert system (w/ Steering Control)

Click here

Simple intelligent parking assist system*1
Toyota parking assist-sensor system (w/ Simple Intelligent Parking Assist System)*1
Pre-collision syatem
Initialize back door lock Power door lock control system

Click here

Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)*2 Stop and start system

Click here


  • Replacement of camshaft timing gear assembly

  • Replacement of camshaft timing exhaust gear assembly

  • Replacement of camshaft

  • Replacement of No. 2 camshaft

 Inspection After Repair

  • Poor idle, etc.

  • Engine start function, etc.

Click here

Replacement of CVT fluid ATF thermal degradation estimate reset The value of the Data List item "ATF thermal Degradation Estimate" is not estimated correctly

for K313

Click here

for 313F

Click here

Front wheel alignment adjustment

Perform the following procedures in the order shown:


  1. Clear zero point calibration data and store system information

  2. Perform yaw rate and acceleration sensor zero point calibration and store system information

  • VSC disabled or malfunctions

  • DTCs are stored

  • Slip indicator light illuminates

  • ABS warning light illuminates

Click here


PROCEDURE


  1. INSTALL ENGINE ASSEMBLY TO ENGINE STAND

    Click here

  2. REMOVE ENGINE HANGERS

    Click here

  3. REMOVE TURBOCHARGER SUB-ASSEMBLY

    Click here

  4. REMOVE FUEL INJECTOR ASSEMBLY

    Click here

  5. REMOVE FUEL PUMP ASSEMBLY

    Click here

  6. REMOVE NO. 1 IGNITION COIL

    Click here

  7. REMOVE FUEL VAPOR FEED PIPE

    Click here

  8. REMOVE WATER BY-PASS PIPE SUB-ASSEMBLY

    Click here

  9. REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE

    Click here

  10. REMOVE VACUUM PUMP ASSEMBLY

    Click here

  11. REMOVE CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Intake Side)

    Click here

  12. REMOVE CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Exhaust Side)

    Click here

  13. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY

    Click here

  14. REMOVE CYLINDER HEAD COVER GASKET

    Click here

  15. REMOVE SPARK PLUG TUBE GASKET

    Click here

  16. SET NO. 1 CYLINDER TO TDC/COMPRESSION

    Click here

  17. REMOVE CRANKSHAFT PULLEY ASSEMBLY

    Click here

  18. REMOVE ENGINE MOUNTING BRACKET RH

    Click here

  19. REMOVE TIMING CHAIN COVER ASSEMBLY


    1. A005OC4

      Remove the 2 bolts from the engine water pump assembly.

    2. Remove the timing chain cover assembly.

      Click here

  20. REMOVE TIMING CHAIN COVER OIL SEAL

    Click here

  21. REMOVE WATER INLET PIPE

    Click here

  22. REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY

    Click here

  23. REMOVE CHAIN TENSIONER SLIPPER

    Click here

  24. REMOVE TIMING CHAIN GUIDE

    Click here

  25. REMOVE CHAIN SUB-ASSEMBLY


    1. A005OUX

      Hold the hexagonal portion of the camshaft with a wrench and turn the camshaft timing gear assembly counterclockwise to loosen the chain sub-assembly between the camshaft timing exhaust gear assembly and camshaft timing gear assembly.

    2. With the chain sub-assembly loosened, release the chain sub-assembly from the camshaft timing gear assembly and place it on the camshaft timing gear assembly.

      Note

      Be sure to release the chain sub-assembly from the sprocket completely.

    3. Turn the camshaft clockwise to return it to its original position and remove the chain sub-assembly.

  26. REMOVE CAMSHAFT TIMING GEAR ASSEMBLY

    Click here

  27. REMOVE CAMSHAFT TIMING EXHAUST GEAR ASSEMBLY

    Click here

  28. REMOVE CAMSHAFT BEARING CAP

    Click here

  29. REMOVE CAMSHAFT


    1. A005P43

      Remove the camshaft from the camshaft housing sub-assembly.

  30. REMOVE NO. 2 CAMSHAFT


    1. A005PMW

      Remove the No. 2 camshaft from the camshaft housing sub-assembly.

  31. REMOVE OIL CONTROL VALVE FILTER

    Click here

  32. REMOVE WATER VALVE

    Click here

  33. REMOVE CAMSHAFT HOUSING SUB-ASSEMBLY


    1. A005PYGC02
      *a Protective Tape

      Remove the 4 bolts from the camshaft housing sub-assembly.

    2. Remove the camshaft housing sub-assembly by prying between the cylinder head sub-assembly and camshaft housing sub-assembly with a screwdriver with its tip wrapped with protective tape.

      Note

      Be careful not to damage the contact surfaces of the cylinder head sub-assembly and camshaft housing sub-assembly.