When the ZUMA 50FX arrived, Yamaha produced LIT-11616-27-46 to cover it, and that one book went on to serve five model years: 2014 through 2018. The 2014 machine's factory code is YW50FXEB.
The manual is organised for work rather than reading. Specifications and maintenance intervals first. Engine service with disassembly order and inspection figures. The automatic drive — belt, clutch, final gears. Chassis, brakes, suspension. Torque values with their assemblies. A full electrical chapter with wiring diagrams and test values. Troubleshooting by symptom at the end.
Confirm YW50FXEB on the frame plate before ordering parts, and keep LIT-11616-27-46 noted as the literature number. Over a five-year run Yamaha revised some specifications, and the text marks which year each one belongs to — those callouts are the difference between the right figure and a close one.
