2007-2009 Yamaha F15/F20 Outboard Service Manual, Page 306Get this manual
Quality of the image is intentionally reduced!
2) CLAMP BRACKET i) MANUAL TILT MODEL The mount hole location is different from previous F15 (66M)CL 70.5 (2.8) 70.5 (2.8)
18 18 (0.7)(0.7)
73.5 (2.9) 8.3 (0.3)