1996-2005 Suzuki DF40, DF50 Four Stroke Outboard Service Manual, Page 200Get this manual
6-57 POWER UNIT
REASSEMBLY
Assembly is reverse order of disassembly paying special attention to the following steps
If original components are not replaced, each piston, piston pin and conrod is to be assembled and installed in its original order and position
PISTON TO CONROD Apply engine oil to piston pin 2, piston pin bore and conrod 3Fit conrod to piston as shown in figure and insert piston pin through piston and conrodInstall piston pin circlips 4NOTE: Make sure conrod is installed in the direction shown Circlip should be installed with gap facing either up or down as shown in figure Always use new piston pin circlip