CYLINDER HEAD DISASSEMBLY

PROCEDURE


  1. REMOVE VALVE STEM CAP


    1. A01VGX5

      Remove the valve stem caps from the cylinder head.

      Tech Tips

      Arrange the removed parts in the correct order.

  2. REMOVE INTAKE VALVE

    A01VKDDE01
    *A Type A
    *B Type B
    *1 No. 1 Valve Rocker Arm Sub-assembly
    *2 Valve Spring Retainer
    *3 Outer Compression Spring
    *4 Valve Lash Adjuster Assembly

    Tech Tips

    Type A and Type B can be distinguished by the shape of the outer compression spring.

    Type Outer Compression Spring Shape
    A Straight
    B Taper

    1. Type A:


      1. A01VGG4E02
        Text in Illustration
        *1 Wooden Block

        Using SST and wooden blocks, compress and remove the valve spring retainer locks.

        SST
        09202-70020   ( 09202-00010 )

        Tech Tips

        Arrange the removed parts in the correct order.

      2. Remove the valve spring retainer, outer compression spring and intake valve.

        Tech Tips

        Arrange the removed parts in the correct order.

    2. Type B:


      1. A01VL5QE01
        Text in Illustration
        *1 Wooden Block

        Using SST and wooden blocks, compress and remove the valve spring retainer locks.

        SST
        09202-70020
        09202-00020

        Tech Tips

        Arrange the removed parts in the correct order.

      2. Remove the valve spring retainer, outer compression spring and intake valve.

        Tech Tips

        Arrange the removed parts in the correct order.

  3. REMOVE EXHAUST VALVE

    A01VKDDE01
    *A Type A
    *B Type B
    *1 No. 1 Valve Rocker Arm Sub-assembly
    *2 Valve Spring Retainer
    *3 Outer Compression Spring
    *4 Valve Lash Adjuster Assembly

    Tech Tips

    Type A and Type B can be distinguished by the shape of the outer compression spring.

    Type Outer Compression Spring Shape
    A Straight
    B Taper

    1. Type A:


      1. A01VDUTE02
        Text in Illustration
        *1 Wooden Block

        Using SST and wooden blocks, compress and remove the valve spring retainer locks.

        SST
        09202-70020   ( 09202-00010 )

        Tech Tips

        Arrange the removed parts in the correct order.

      2. Remove the valve spring retainer, outer compression spring and exhaust valve.

        Tech Tips

        Arrange the removed parts in the correct order.

    2. Type B:


      1. A01VFGAE01
        Text in Illustration
        *1 Wooden Block

        Using SST and wooden blocks, compress and remove the valve spring retainer locks.

        SST
        09202-70020
        09202-00020

        Tech Tips

        Arrange the removed parts in the correct order.

      2. Remove the valve spring retainer, outer compression spring and exhaust valve.

        Tech Tips

        Arrange the removed parts in the correct order.

  4. REMOVE VALVE STEM OIL SEAL


    1. A01VK0G

      Using needle-nose pliers, remove the oil seals.

  5. REMOVE VALVE SPRING SEAT


    1. A01VEFK

      Using compressed air and Magnet Hand, remove the valve spring seats by blowing air onto them.