2009 Yamaha F40 Outboard Service Manual, Page 231Get this manual
POWR Cylinder block
Power unit
8 15 Nm (1.5 kgfm, 11.1 ftlb) 30 Nm (3.0 kgfm, 22.1 ftlb) Nm (0.6 kgfm, 4.4 ftlb) 12 Nm (1.2 kgfm, 8.9 ftlb) 13 11 12 14 Nm (0.6 kgfm, 4.4 ftlb) 17 Nm (1.7 kgfm, 12.5 ftlb)
Remarks M8 M6 82 mm 35 mm
4 14 10 15 16
No1 10 11 12 13 14 15 16