Yamaha F50F Service Manual

Also see for F50F: Owner's manual Owner's manual Owner's manual Owner's manual Service manual

Contents

6C13G11GENINFO123456789General informationHow to use this manual ................................................................................. 1-1Manual format............................................................................................ 1-1Symbols..................................................................................................... 1-2Safety while working......................................................................................1-3Fire prevention........................................................................................... 1-3Ventilation..................................................................................................1-3Self-protection ........................................................................................... 1-3Parts, lubricants, and sealants ..................................................................1-3Good working practices .............................................................................1-4Disassembly and assembly ....................................................................... 1-4Identification...................................................................................................1-4Applicable models .....................................................................................1-4Serial number ............................................................................................ 1-5Outline of features ......................................................................................... 1-6Features and benefits .................................................................................... 1-7Fuel system ............................................................................................... 1-7Solenoid valve ........................................................................................... 1-8Electronic control system...........................................................................1-9ECM (Electric Control Module) ................................................................1-10Variable trolling RPM switch (optional)....................................................1-11Propeller selection ....................................................................................... 1-12Propeller size........................................................................................... 1-12Selection.................................................................................................. 1-12Predelivery checks ......................................................................................1-13Checking the fuel system ........................................................................1-13Checking the engine oil level................................................................... 1-13Checking the gear oil level ...................................................................... 1-13Checking the battery................................................................................ 1-13Checking the outboard motor mounting height........................................ 1-14Checking the remote control cables ........................................................ 1-14Checking the steering system .................................................................1-14Checking the gear shift and throttle operation.........................................1-15Checking the power trim and tilt system.................................................. 1-15Checking the hydro tilt system.................................................................1-15Checking the engine start switch and engine stop lanyard switch ..........1-16Checking the cooling water pilot hole ......................................................1-16Test run ................................................................................................... 1-17Break-in ................................................................................................... 1-17After test run ............................................................................................ 1-17