ГОЛОВКА БЛОКА ЦИЛИНДРОВ > ПОВТОРНАЯ СБОРКА

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1. INSTALL STUD BOLT


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



A0094MDE05


Text in Illustration 
*a
Intake Manifold Side
B
*b
Cylinder Head Cover Side
*c
Exhaust Manifold Side
-
-

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



2. INSTALL SEMICIRCULAR PLUG

  1. Remove any old packing (FIPG material).



    A0097ITE03

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

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

    Text in Illustration 
    *1
    		Seal Packing

    ПРИМЕЧАНИЕ:
    1. The semicircular plug must be installed within 3 minute from the completion of applying the seal packing.
    2. Prevent FIPG from being stuck to the camshaft thrust groove.

  1. Install the semicircular plug to the cylinder head.



3. INSTALL COMBUSTION CHAMBER SUB-ASSEMBLY


    A009BUUE04

  1. Select the number of shim, according to the table below.

    Select a new combustion chamber:
    Item
    		Specified Condition
    Mark 1
    		5.91 to 5.94 mm (0.2327 to 0.2338 in.)
    Mark 2
    		5.94 to 5.97 mm (0.2338 to 0.2350 in.)
    Mark 3
    		5.97 to 6.00 mm (0.2350 to 0.2362 in.)

    Text in Illustration 
    *1
    		No. 1 Combustion Chamber
    *2
    		No. 2 Combustion Chamber
    *3
    		No. 3 Combustion Chamber
    *4
    		No. 4 Combustion Chamber
    *5
    		Mark 1, 2 or 3
    A009BSG
    		Front



    A009BDDE04

  1. Align the combustion chamber knock pin with the cylinder head notch.
    Text in Illustration 
    *1
    		Pin

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



    A009BBZE01

  1. Using a dial indicator, check the combustion chamber protrusion.

    Combustion chamber protrusion:
    -0.03 to 0.03 mm (- 0.00118 to 0.00118 in.)

    If the protrusion is less than the specification, adjust with shims.
    If the protrusion is more than the specification, replace the chamber and recheck the protrusion.



4. INSTALL VALVE STEM OIL SEAL


A0099BRE01

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

    SST
    09201-41020  



5. INSTALL INTAKE VALVE

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



    A00940JE02

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

    SST
    09202-70020   (09202-00030)



    A0095VIE02

  1. Using a 5 mm pin punch and plastic-faced hammer, lightly tap the valve stem tip to ensure a proper fit.
    Text in Illustration 
    *1
    		5 mm Pin Punch

    ПРИМЕЧАНИЕ:
    Be careful not to damage the valve stem tip.



6. INSTALL EXHAUST VALVE

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



    A0099APE02

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

    SST
    09202-70020   (09202-00030)



    A0099IOE02

  1. Using a 5 mm pin punch and plastic-faced hammer, lightly tap the valve stem tip to ensure a proper fit.
    Text in Illustration 
    *1
    		5 mm Pin Punch

    ПРИМЕЧАНИЕ:
    Be careful not to damage the valve stem tip.



7. INSTALL VALVE LIFTER

  1. Install the valve lifter and shim.

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