The code YFM80WR belongs to the 2003 RAPTOR 80, one of seven years inside Yamaha LIT-11616-YF-81.
Most owners open this manual for maintenance rather than repair, and it is specific where it needs to be. Oil capacity and type, spark plug gap, carburettor adjustment, throttle and brake free play, chain tension and tyre pressures are all given as numbers with intervals attached.
The repair chapters are there when they are needed. Engine teardown is illustrated and sequenced, with the inspection limits for the piston, bore, valves and clutch, and the torque values for putting everything back. Chassis work covers brakes, wheels, steering and suspension on the same pattern, and the electrical chapter carries the full harness diagram and circuit checks.
Verify YFM80WR before using the tables.
