CYLINDER BLOCK REPLACEMENT

PROCEDURE


  1. REPLACE RING PIN

    Note

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


    1. Remove the ring pins.

    2. A01KBUBC01
      *1 Protrusion Height
      *2 Width
      *3 Height

      Using a plastic-faced hammer, tap in the ring pins.

      Standard Ring Pin
      Height Width Protrusion
      14.3 to 14.7 mm (0.563 to 0.579 in.) 12.9 to 13.0 mm (0.508 to 0.512 in.) 7.5 to 8.5 mm (0.295 to 0.335 in.)

  2. REPLACE STRAIGHT PIN

    Note

    It is not necessary to remove a straight pin unless it is being replaced.


    1. Remove the straight pins.

    2. Using a plastic-faced hammer, tap in the straight pins.

      A01KC7QC03
      *1 Protrusion Height *2 Height
      *3 Width - -
      *a Front Side *d Lower Side
      *c Rear Side *d LH Side
      Standard Straight Pin
      Item Height Width Protrusion
      Pin A 36 mm (1.42 in.) 10 mm (0.394 in.) 18.5 to 19.5 mm (0.728 to 0.768 in.)
      Pin B 12 mm (0.472 in.) 4.0 mm (0.156 in.) 5.0 to 7.0 mm (0.197 to 0.276 in.)
      Pin C 22 mm (0.866 in.) 10 mm (0.394 in.) 11 to 13 mm (0.433 to 0.512 in.)
      Pin D 18 mm (0.708 in.) 8.0 mm (0.315 in.) 8.0 to 10.0 mm (0.315 to 0.394 in.)
      Pin E 12 mm (0.472 in.) 4.0 mm (0.156 in.) 5.0 to 6.0 mm (0.197 to 0.236 in.)

  3. REPLACE CONNECTING ROD SMALL END BUSH


    1. A01KBH3E01

      Using SST and a press, press out the connecting rod small end bush.

      SST
      09222-30010
    2. A01KCBVC07
      *1 Oil Hole

      Align the oil holes of a new connecting rod small end bush and the connecting rod.

    3. A01KBH3E01

      Using SST and a press, press in the connecting rod small end bush.

      SST
      09222-30010
    4. A01KCHM

      Using a pin hole grinder, hone the bush to obtain the standard oil clearance between the bush and piston pin.

      Standard oil clearance
      0.005 to 0.011 mm (0.000197 to 0.000433 in.)

    5. Coat the piston pin with engine oil. Push the piston pin into the connecting rod with your thumb to check that the piston pin fits at normal room temperature.