2009 Yamaha F40 Outboard Service Manual, Page 210Get this manual
Starter motorCylinder head
Cylinder head
1 Nm (0.6 kgfm, 4.4 ftlb) 12 Nm (1.2 kgfm, 8.9 ftlb) 12 Nm (1.2 kgfm, 8.9 ftlb) 23 Nm (2.3 kgfm, 17.0 ftlb) 90 10 12 13 10 11
No1 10 11 12 13 14 15 16 Part name Dowel Gasket Bolt Bolt Cylinder head assembly Gasket Oil pump assembly Bolt Gasket Screw Plate Grommet Bolt Oil filler cap O-ring Cylinder head cover Q'ty Remarks Not reusable M6 25 mm M9 93 mm Not reusable M6 45 mm Not reusable M4 10 mm