1996-2005 Suzuki DF40, DF50 Four Stroke Outboard Service Manual, Page 455Get this manual
DF4050 "K5" ('05) MODEL
Item CYLINDERPISTONPISTON RING
Cylinder distortion Piston to cylinder clearance Cylinder bore Cylinder measuring position Piston skirt diameter Piston measuring position Cylinder bore wear Piston ring end gap 1st 2nd Piston ring free end gap 1st 2nd Piston ring to groove clearance 1st 2nd Piston ring groove width 1st 2nd Oil Piston ring thickness 1st 2nd Pin clearance in piston pin hole Piston pin outside diameter Piston pin hole diameter Pin clearance in conrod small end Conrod small end bore Limit STD Limit STD Limit STD Limit STD Limit STD Limit STD Limit STD STD STD STD STD STD Limit STD Limit STD Limit STD Limit STD STD Limit STD Limit STD