Honda B75K2-B75K3 Outboard Motors Manual., Page 41Get this manual
Inspection 1Check the male fuel connector for leaksInspect the O-ring for nicks or cuts2Check each part for cracks or any other damage, and replace any damaged part if any
Assembly
1To assemble, reverse the disassembly procedures(See pages 40 NoteWhen connecting the ground cable, clean rust or dirt off the cableDo not forget to install the two 14 nun dowel pins, 10 nun O-ring and oil case gasketUse new gasket