Honda BF35A-BF45A Outboard Motors Shop Manual., Page 92Get this manual
17) Disconnect the starter magnetic switch connector, exciter coil connector, charging coil connectors and the pulser coil connector18) Remove the four 25 mm flange bolts and the CDI unit assembly 1I EXCITER COIL
[21 CHARGING COIL NECTOR
CONNECTOR [4P)
[ 1STARTER MAGNETIC 3
SWITCH CONNECTOR
ASSEMBLY
19) Remove the 12 rnm flange bolt and the mm hexnut and disconnect the starter cable (upper side) and the power tilt relay wireistarter cable (lower side)Remove the fuse case