CYLINDER HEAD REASSEMBLY


  1. INSTALL NO. 2 STRAIGHT SCREW PLUG


    1. A0161VZE01

      Using a 14 mm hexagon wrench, install 2 new gaskets and the 2 No. 2 straight screw plugs.

      Torque:
      80 N*m  { 815 kgf*cm, 59 ft.*lbf }

  2. INSTALL NO. 1 STRAIGHT SCREW PLUG


    1. A0162Z3E01

      Using a 10 mm hexagon wrench, install 6 new gaskets and the 6 No. 1 straight screw plugs.

      Torque:
      44 N*m  { 448 kgf*cm, 32 ft.*lbf }

  3. INSTALL VALVE SPRING SEAT


    1. Install the valve spring seats to the cylinder head.

  4. INSTALL INTAKE VALVE STEM OIL SEAL


    1. A01607YE06

      Apply a light coat of engine oil to new valve stem oil seals.

      Note

      Pay attention when installing the intake and exhaust oil seals. Installing the oil seals on the opposite valve guide bush may cause installation problems later.

      Tech Tips

      The intake valve oil seals are brown and the exhaust valve oil seals are gray.

    2. A01617ZE01

      Using SST, push in the intake valve stem oil seals.

      SST
      09201-41020

      Note

      Failure to use SST will cause the seal to be damaged or improperly seated.

  5. INSTALL EXHAUST VALVE STEM OIL SEAL

    Tech Tips

    Perform the same procedure as for the intake side.

  6. INSTALL INTAKE VALVE


    1. A015YO6E11

      Apply plenty of engine oil to the tip area of the intake valve shown in the illustration.

    2. Install the intake valve, inner compression spring and valve spring retainer to the cylinder head sub-assembly.

      Note

      Install the same parts in the same combination to their original locations.

    3. A01610AE01

      Using SST and wooden blocks, compress the inner compression spring and install the valve spring retainer lock.

      SST
      09202-70020   ( 09202-00010, 09202-01010, 09202-01020 )
    4. A0162HI

      Using a plastic-faced hammer, lightly tap the valve stem tip to ensure a proper fit.

      Note

      Be careful not to damage the valve spring retainer.

  7. INSTALL EXHAUST VALVE


    1. A0161TIE10

      Apply plenty of engine oil to the tip area of the exhaust valve shown in the illustration.

    2. Install the exhaust valve, inner compression spring and valve spring retainer to the cylinder head sub-assembly.

      Note

      Install the same parts in the same combination to their original locations.

    3. A016202E01

      Using SST and wooden blocks, compress the inner compression spring and install the valve spring retainer lock.

      SST
      09202-70020   ( 09202-00010, 09202-01010, 09202-01020 )
    4. A0162MF

      Using a plastic-faced hammer, lightly tap the valve stem tip to ensure a proper fit.

      Note

      Be careful not to damage the retainer.

  8. INSTALL VALVE ADJUSTING SHIM


    1. A015ZI7

      Apply a light coat of engine oil to the valve adjusting shims.

    2. Install the valve adjusting shims to the cylinder heads.