Honda B75K2-B75K3 Outboard Motors Manual., Page 58Get this manual
THE RULES FOR EFFECTIVE SERVICE K The following precautions and safe practices are recommended by HONDA whenever perform service workUse genuine HONDA or HONDA-recommended parts and lubricants or their equivalent when servicing
Be sure to use the special tools designed for this outboard motorInstall new gaskets, O-rings, cotter pins, lock plates, etcwhen reassemblingWhen torquing bolts or nuts, begin with larger-diameter or inner bolt first, and tighten them to specified torque diagonallyClean the engine and transmission parts in cleaning solvent upon disassemblyCoat the bearing surfaces with good-quality lubricant when reassembling themGrease parts by coating or filling with Marine type anti-corrosion lubricantsAfter reassembling, check to be sure each part is properly tightened without any sign of distortion or crackingWhen working with another person, each person is responsible for his own safety as well as the safety of his partnerUse only metric tools when servicing this outboard motorMetric bolts, nuts, and screws are not interchangeable with English fastenersThe use of incorrect tools and fasteners will cause unsatisfactory performance and unnecessary expense