Honda BF20A-BF25A, BF25D-BF30D Outboard Motors Shop Manual., Page 121Get this manual

HONDA BFSOA5SA

3PISTON
DISASSEMBLYIASSEMBLY
After installing the pistons and connecting rods in the cylinder block, secure the rods the crankshaftRemove the piston assembly (P71-31

[9] SECOND RING

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives