ГОЛОВКА БЛОКА ЦИЛИНДРОВ ПОВТОРНАЯ СБОРКА


  1. INSTALL TIGHT PLUG

    Note

    If water leaks from the tight plug or the plug, or the plug corrodes, replace it.


    1. A01DYSYE01

      Apply adhesive to a new tight plug.

      Adhesive
      Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

    2. Using SST and a hammer, tap in the tight plug as shown in the illustration.

      A01DZ63E03

      Position A

      SST
      09950-60010   ( 09951-00250 )
      09950-70010   ( 09951-07100 )

      Position B

      SST
      09950-60010   ( 09951-00300 )
      09950-70010   ( 09951-07100 )

      Position C

      SST
      09950-60010   ( 09951-00450 )
      09950-70010   ( 09951-07100 )

  2. INSTALL STUD BOLT

    Note

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


    1. Install the stud bolts as shown in the illustration.

      A01DXACE03
      Torque:
      26 N*m  { 265 kgf*cm, 19 ft.*lbf, for bolt A }
      12 N*m  { 120 kgf*cm, 9 ft.*lbf, for bolt B }
      6.0 N*m  { 60 kgf*cm, 53 in.*lbf, for bolt C }

  3. INSTALL RING PIN

    Note

    It is not necessary to remove the ring pin unless it is being replaced.


    1. Using a plastic hammer, tap in a new ring pin until it stops.

      A01E2BCE04

  4. INSTALL SEMICIRCULAR PLUG


    1. Remove any old packing (FIPG) material.

    2. A01DXCQE02

      Apply seal packing to the semicircular plug as shown in the illustration.

      Seal packing
      Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent

      Note


      • The semicircular plug must be installed within 3 minute from the completion of applying the seal packing.

      • Prevent FIPG from being stuck to the camshaft thrust groove.

    3. Install the semicircular plug to the cylinder head.

  5. INSTALL COMBUSTION CHAMBER SUB-ASSEMBLY


    1. A01E15RE03

      Select the number of shim, depending on the table below.

      Select the number of shim
      Number Mark of Cylinder Head Number of Shim
      1 0
      2 0
      1
      3 1
      2
      Shim thickness
      0.03 mm (0.0012 in.)

    2. Align the combustion chamber knock pin with the cylinder head notch.

    3. A01E052E02

      Using a plastic-faced hammer, tap in the combustion chamber.

    4. A01DVWNE01

      Using a dial indicator, check the combustion chamber protrusion.

      Combustion chamber protrusion
      Minus 0.03 to Plus 0.03 mm (Minus 0.0012 to Plus 0.0012 in.)

      If the protrusion is less than the specified, adjust with shims.

      If the protrusion is greater than the specified, replace the chamber and recheck the protrusion.

  6. INSTALL VALVE STEM OIL SEAL

    A01DZ0WE01

    1. Using SST, push in a new oil seal.

      SST
      09201-41020

  7. INSTALL INTAKE VALVE


    1. Install the valve, spring seat plate washer, valve spring and spring retainer.

    2. A01E2XUE02

      Using SST, compress the valve spring and place the 2 retainer locks around the valve stem.

      SST
      09202-70020   ( 09202-00030 )
    3. A01DWB7E01

      Using a 5 mm pin punch and plastic-faced hammer, lightly tap the valve stem tip to ensure a proper fit.

      Note

      Be careful not to damage the valve stem tip.

  8. INSTALL EXHAUST VALVE


    1. Install the valve, spring seat, valve spring and spring retainer.

    2. A01E1AJE02

      Using SST, compress the valve spring and place the 2 retainer locks around the valve stem.

      SST
      09202-70020   ( 09202-00030 )
    3. A01DYXAE01

      Using a 5 mm pin punch and plastic-faced hammer, lightly tap the valve stem tip to ensure a proper fit.

      Note

      Be careful not to damage the valve stem tip.

  9. INSTALL VALVE LIFTER


    1. Install the valve lifter and shim.

    2. Check that the valve lifter rotates smoothly by hand.