62Y3A11 5-6412345678I6. If the oil clearance is below specification,check the connecting rod bearing colorand clean the contact surface of the con-necting rod and the connecting rod bear-ing, and then check the crank pin oilclearance again.7. If the oil clearance is over specification,install an over-sized connecting rod bear-ing, and then check the crank pin oilclearance again.Assembling the cylinder body1. Assemble the piston 1, connecting rod2, piston pin 3, and piston pin clips 4.NOTE:• Face the embossed “Y” mark a on theconnecting rod in the same direction as the“UP” mark b on the piston.• Always use new piston pin clips, and do notallow the piston pin clip end to align with thepiston pin slot c.2. Install the oil ring 5, second ring 6, andtop ring 7 to the piston with the “T” markd on the piston rings facing upward.3. Offset the piston ring end gaps asshown.CAUTION:Do not scratch the piston or break the pis-ton rings.NOTE:After installing the piston rings, check thatthey move smoothly.4. Install the upper half of the bearing intothe connecting rod 2 and the lower halfinto the connecting rod cap 8.CAUTION:Install the bearings in their original posi-tion.NOTE:Insert the projection e of the bearing into theslot on the cap and connecting rod.Cylinder body
