Honda BF8, BF9.9 and BF10 Outboard Motors Shop Manual., Page 134Get this manual
16) Remove the 12 flange bolts and disconnect the ground terminal;battery ground terminal (Electric starter type)- regulatorrectifier ground terminal (Electric starter type)- engine ground terminal DI ENGINEGROUND
TERMINAL
17) Disconnect the spark plug caps and thermo sensor wire connectorUnfasten the wire band and release the wire harness18) Remove the two 26 flange bolts and clip bracket, clip plate, and reguIatorrectifier19) Remove the two 14 flange bolts and ignition coil,