Yamaha Outboard F15A F9.9C, FT9.9D F15 Service Manual, Page 80Get this manual
SPEC Bracket dimension
MAINTENANCE SPECIFICATIONS (F9.9C)
B1 B2 B3 B4 B5 B6 B9 B11 B12 C1 C2 D1
mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in)