CYLINDER BLOCK REPLACEMENT

PROCEDURE


  1. REPLACE CONNECTING ROD SMALL END BUSH


    1. A000XIBE01

      Using SST and a press, press out the bushing.

      SST
      09222-30010
    2. A000UTLE01
      *1 Oil Hole

      Align the oil holes of a new bushing and the connecting rod.

    3. A000XIBE01

      Using SST and a press, press in the bushing.

      SST
      09222-30010
    4. A000V02

      Using a caliper gauge, measure the inside diameter of the connecting rod bush.

      Standard bush inside diameter
      Mark Specified Condition
      A 22.005 to 22.008 mm (0.86633 to 0.86646 in.)
      B 22.009 to 22.011 mm (0.86650 to 0.86657 in.)
      C 22.012 to 22.014 mm (0.86661 to 0.86669 in.)

      Tech Tips

      Make sure that the connecting rod mark and the bush's inside diameter match.

      If the result is not within the specified range, use a pin hole grinder to grind the bush's inside diameter so that it is within the specified range.

      A000W06

      If the mark is A but the measurement is within the specified range of mark B, replace the piston and pin set.

      If the mark is B but the measurement is within the specified range of mark C, replace the piston and pin set.

    5. Subtract the piston pin diameter measurement from the bush inside diameter measurement.

      Standard oil clearance
      0.005 to 0.011 mm (0.000197 to 0.000433 in.)
      Maximum oil clearance
      0.03 mm (0.00118 in.)
    6. A000W9R

      Coat the piston pin with engine oil, and push it into the connecting rod with your thumb. Check that the piston pin fits at normal room temperature.

  2. REPLACE STRAIGHT PIN

    Note

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


    1. Remove the straight pins.

    2. Using a plastic-faced hammer, tap in new straight pins to the cylinder block.

      A000UFYE03
      Standard protrusion
      Item Pin Diameter Specified Condition
      Pin A 10 mm (0.394 in.) 23 mm (0.906 in.)
      Pin B 10 mm (0.394 in.) 11 mm (0.433 in.)
      Pin C 8 mm (0.315 in.) 9 mm (0.354 in.)
      Pin D 4 mm (0.157 in.) 6 mm (0.236 in.)