Honda BF35A-BF45A Outboard Motors Shop Manual., Page 351Get this manual
2POWER TRIMITILT ASSEMBLY aREMOVAL
Drain the carburetor by loosening the drain screws and remove the motor from the engineGasoline is highly flammable and explosiveYou can be burned or seriously injured when handling fuelKeep heat, sparks, and flame awayHandle fuel only outdoorsWipe up spills immediately6x12
Lay the outboard motor on its right side (carburetor side)Raise the outboard motor to the uppermost position and set the tilt stopper in the TILT positionRemove the engine cover and CDI unit cover (see base shop manual)Pull the fuse holder from the fuse holder bracketRemove the 12 mm flange bolt and main wire harness ground terminal131 FUSE HOLDER BRACKET