Yamaha F115A Owner's Manual

Also see for F150A: Rigging guide Service manual Owner's manual Service manual Owner's manual

Maintenance82EMU28403Lubrication1. Install the spark plug(s) and torque toproper specification. For information onspark plug installation, see page 90.2. Change the gear oil. For instructions, seepage 97. Inspect the oil for the presenceof water that indicates a leaky seal. Sealreplacement should be performed by anauthorized Yamaha dealer prior to use.3. Grease all grease fittings. For further de-tails, see page 88.TIP:For long-term storage, fogging the enginewith oil is recommended. Contact yourYamaha dealer for information about foggingoil and procedures for your engine.EMU28446Flushing power unitPerform this procedure right after operationfor the most thorough flushing.NOTICEECM01531Do not perform this procedure while theengine is running. The water pump may bedamaged and severe damage from over-heating can result.1. After shutting off the engine, unscrew thegarden hose connector from the fittingon the bottom cowling.F115A, FL115A, F115A1, FL115A11. Drain screw2. Cap3. Air valve231 ZMU076541. Fitting2. Garden hose connector3. Garden hose adapter123ZMU04264