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CYLINDER HEAD DISASSEMBLY

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  1. Click here

    REMOVE INTAKE VALVE


    1. A0158GJE01

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

      09202-70020 09202-00010

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

      Tip:

      Arrange the removed parts in the correct order.

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    REMOVE EXHAUST VALVE


    1. A0156XCE01

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

      09202-70020 09202-00010

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

      Tip:

      Arrange the removed parts in the correct order.

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    REMOVE VALVE STEM OIL SEAL


    1. A015E0I

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

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    REMOVE VALVE SPRING SEAT


    1. A0156LV

      Using compressed air and a magnet hand, remove the valve spring seats by blowing air onto them.

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    REMOVE NO. 1 STRAIGHT SCREW PLUG

    Note:

    If coolant leaks from a straight screw plug or a plug is corroded, replace it.


    1. A015615E04

      Using a 10 mm hexagon wrench, remove the 4 No. 1 straight screw plugs and 4 gaskets.

      Table 1. Text in Illustration
      *a RH
      *b LH
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    REMOVE NO. 2 STRAIGHT SCREW PLUG

    Note:

    If coolant leaks from a straight screw plug or a plug is corroded, replace it.


    1. A015BZIE04

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

      Table 2. Text in Illustration
      *a RH
      *b LH
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    REMOVE STUD BOLT

    Note:

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

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    REMOVE UNION

    Note:

    If a union is deformed, replace it.