2009 Yamaha F40 Outboard Service Manual, Page 342Get this manual
PTT gear pumpPTT cylinder
PTT cylinder
61 Nm (6.1 kgfm, 45.0 ftlb)
90 Nm (9.0 kgfm, 66.4 ftlb)
Part name Tilt ram assembly Dust seal O-ring O-ring Backup ring Free piston assembly O-ring Cylinder