Honda BF8, BF9.9 and BF10 Outboard Motors Shop Manual., Page 269Get this manual
INSTALLATION Install the oil case grommet to the battery cables and align the inside of the grommet with the white tape on the battery cables, and install them on the oil caseSecure the battery cables with the wire band and install the starter cable bracket by aligning the cutout with the boss on the oil caseTighten the 14 rnm flange bolt securelyRemote control type only: Connect the control box wire harness to the oil case grommet and align the wire band on the control box wire harness with the grommet as shown and secure it with the wire clipConnect the connectors and set them on the connector bracket C