Suzuki 2003-2007 DF60 DF70 Outboard Motors Service Manual, Page 178Get this manual
POWER UNIT
CRANKSHAFTCRANKCASE COMBINATION Crankshaft journal outside diameter code The codes are stamped on the upper (flywheel side) web of the crankshaft as shownStandard: Code Crankshaft journal outside diameter 51.994 52.000 mm (2.0470 2.0472 in) 51.988 51.944 mm (2.0467 2.0470 in) 51.982 51.988 mm (2.0465 2.0467 in)
#2 Journal code Flywheel side #1 Journal code