CYLINDER HEAD DISASSEMBLY

PROCEDURE

  1. REMOVE INTAKE VALVE

    Tip:

    Arrange the intake valves, inner compression springs, valve spring retainers and valve spring retainer locks in the correct order.

    1. Place the cylinder head sub-assembly on a wooden block.

    2. A318415C01

      *a

      Wooden Block

      Using SST, compress the 4 inner compression springs and remove the 8 valve spring retainer locks.

      09202-70020

      09202-00021

    3. Remove the 4 valve spring retainers, 4 inner compression springs and 4 intake valves.

  2. REMOVE EXHAUST VALVE

    Tip:

    Arrange the exhaust valves, inner compression springs, valve spring retainers and valve spring retainer locks in the correct order.

    1. Place the cylinder head sub-assembly on a wooden block.

    2. A318414C01

      *a

      Wooden Block

      Using SST, compress the 4 inner compression springs and remove the 8 valve spring retainer locks.

      09202-70020

      09202-00021

    3. Remove the 4 valve spring retainers, 4 inner compression springs and 4 exhaust valves.

  3. REMOVE VALVE STEM OIL SEAL

    1. A318416

      Using needle-nose pliers, remove the 8 valve stem oil seals.

  4. REMOVE STUD BOLT

    Tip:

    If a stud bolt is deformed or the threads are damaged, replace it.

    1. Remove the 8 stud bolts.