Yamaha 115-225 HP Outboards Service Manual, Page 52Get this manual
D30000-0'
PE_R_IO_D_IC_S_E_R_VI_CE
PERIODIC SERVICE
MAINTENANCE SCHEDULE
The following chart may be taken as helpful guide to the intervals between maintenance proceduresInitial Item Anode Battery Carburetor Carburetor link Carburetor pickup timing Cowling locking and releasing mechanism Cylinder head bolts, engine mounting bolts, and flywheel nut Fuel filter Fuel tank and fuel line Gear oil Grease point Idle-speed Ignition timing Lower unit Oil injection pump Oil level warning system Oil pump link Outboard motor body Power trim and tilt fluid Prime Starter (225) Propeller Spark plug Water drain Wire harnes Throttle sensor (225) 10 hours (Break-in) 50 hours (3 months) Every 100 hours (6 months) 200 hours (1 year) Refer page 3-20 3-21 3-23 3-23 3-24 3-25 3-28