Yamaha F100B F100C Outboards Factory Service Manual, Page 274Get this manual
Bracket unit
NOTE: Adjust the trim sensor after installing the power trim and tilt unit2Assemble the clamp brackets and the swivel bracket by installing the anode 2, bolt 3, and self-locking nuts 4, then tightening the nuts to the specified torqueLT
Removing the clamp brackets
1Remove the power trim and tilt unitFor removal procedures, see "Removing the power trim and tilt unit" in this chapter2Remove the anode 13Loosen the self-locking nuts and bolt 3, and then remove clamp brackets and 54Remove the trim sensor 6