Honda BF8, BF9.9 and BF10 Outboard Motors Shop Manual., Page 176Get this manual

Honda BF8, BF9.9 and BF10 Outboard Motors Shop Manual., Page 176

12) Set the cylinder head cover gasket to the cylinder head cover, then install the cylinder head cover13) Tighten the four head cover bolts securely HEAD COVER

14) Secure the throttle cable by hooking on the clamp of the cylinder head cover (Tiller handle type only)15) Connect the breather tube to the cylinder head cover-

6 mm HEAD BOLT 141

Install the spark plugs and connect the spark plug caps and thermo sensor connectorReinstall the removed parts: