Honda BF8, BF9.9 and BF10 Outboard Motors Shop Manual., Page 271Get this manual
3CHARGE RECEPTACLE WIRE (6A CHARGE COIL TYPE ONLY) aREMOVAL
IRemove the following:engine cover (P5-11- left engine under cover (P5-212) Remove the fuse holder from the fuse holder bracket
131 WHITE WIRE (From fuse holder)
WHITE WIRE (From regulator1 rectifier)
3) Pull off the white wire (main fuse line) connectors from
the clamp on the starter case B, and disconnect them4) Open the three wire bands and remove the spiral protectors