2009 Yamaha F40 Outboard Service Manual, Page 350Get this manual
Outline Item Fuel filter (can be disassembled) Fuel hose (low pressure) Fuel pump Fueloil leakage Gear oil Greasing points Impeller water pump housing Impeller water pump housing Pilot water Propellerpropeller nut cotter pin PTT unit Shift linkshift cable Spark plug(s) Throttle linkthrottle cable Thermostat Timing belt Valve clearance Water inlet Actions Checkreplace Initial Every Refer to page 6-9 6-1 6-1 6-12 6-1 10-11 10-12 8-5 8-5 8-20 10-3 8-3 10-13 3-12 10-5 7-42 3-12 6-20 7-48 7-12 7-2 7-4 10-8
20 hours 100 hours 300 hours 500 hours (3 months) (1 year) (3 years) (5 years)
Fuel hose (high pressure) Checkreplace Checkreplace Checkreplace Check Replace Lubricate Checkreplace Replace Check Checkreplace Checkreplace Checkadjustreplace Checkreplace Checkadjustreplace Checkreplace Checkreplace Checkadjust Check