2009 Yamaha F40 Outboard Service Manual, Page 168Get this manual
Fuel system
6 19 20 24 22 23 21 14
5 Nm (0.5 kgfm, 3.7 ftlb)
3 Nm (0.3 kgfm, 2.2 ftlb) Nm (0.4 kgfm, 3.0 ftlb)
13 14 15 14 14
27 14 28 29 28 34 33
3.5 Nm (0.35 kgfm, 2.58 ftlb)
39 36 37 40 42 46 35 44
14 41 42 43 45 51 48 47 49 50