CYLINDER HEAD (w/ DPF) DISASSEMBLY

Tech Tips


  • Thoroughly clean all parts to be assembled.

  • Before installing the parts, apply fresh engine oil to all sliding and rotating surfaces.

  • Replace all gaskets and oil seals with new ones.


  1. REMOVE VALVE LIFTER


    1. Remove the 16 valve lifters.

      Tech Tips

      Arrange the 16 valve lifters in the correct order.

  2. REMOVE INTAKE VALVE

    A01KHIHE01

    1. Using SST, compress the compression spring and remove the 2 valve spring retainer locks.

      SST
      09202-70020   ( 09202-00020 )

    2. Remove the spring retainer, compression spring, valve and spring seat.

      Tech Tips

      Arrange the valves, compression springs, spring seats and spring retainers in the correct order.

  3. REMOVE EXHAUST VALVE

    A01KHFOE01

    1. Using SST, compress the compression spring and remove the 2 valve spring retainer locks.

      SST
      09202-70020   ( 09202-00020 )

    2. Remove the spring retainer, compression spring, valve and spring seat.

      Tech Tips

      Arrange the valves, compression springs, spring seats and spring retainers in the correct order.

  4. REMOVE VALVE STEM OIL O SEAL OR RING

    A01KEG2E01

    1. Using needle-nose pliers, remove the 16 oil seals.

  5. REMOVE SEMICIRCULAR PLUG

  6. REMOVE NO. 1 WITH HEAD STRAIGHT SCREW PLUG


    1. A01KI2V

      Using a 6 mm hexagon wrench, remove the 4 straight screw plugs.

  7. REMOVE RING PIN


    1. A01KIA5

      Remove the 4 ring pins from the cylinder head.

  8. REMOVE STUD BOLT


    1. Remove the 15 stud bolts from the cylinder head.

      A01KECDE02
      Text in Illustration
      *a Front Side *b Upper Side
      *c Intake Manifold Side *d Exhaust Manifold Side