Suzuki 2003-2007 DF60 DF70 Outboard Motors Service Manual, Page 170Get this manual
POWER UNIT
Identification of oversize pistonpiston ring Piston Oversize 0.50 mm (0.020 in) I.Dmark 0.50
1st2nd ring Oversize 0.50 mm (0.020 in) I.Dmark 50
POWER UNIT
Identification of oversize pistonpiston ring Piston Oversize 0.50 mm (0.020 in) I.Dmark 0.50
1st2nd ring Oversize 0.50 mm (0.020 in) I.Dmark 50