2007-2009 Yamaha F15/F20 Outboard Service Manual, Page 113Get this manual
Power unit
8 (0.8 kgf m, 5.9 ft Ib)
8 (0.8 kgf m, 5.9 ft Ib)
18 (1.8 kgf m, 13.3 ft Ib)12 15 13 21 16
8 (0.8 kgf m, 5.9 ft Ib)
12 14 18 19 20
Power unit
8 (0.8 kgf m, 5.9 ft Ib)
8 (0.8 kgf m, 5.9 ft Ib)
18 (1.8 kgf m, 13.3 ft Ib)12 15 13 21 16
8 (0.8 kgf m, 5.9 ft Ib)
12 14 18 19 20