YTF1AX4_SPORT is the fuel-injected Adventurer Sport, and for 2013 the reference is Yamaha part number LIT-19616-29-10. Model years 2010 to 2013 are covered, along with the carburetted and EFI Adventurer One cars and the DC-motor Adventurer Sport.
Engine management is where this book does the work an owner cannot do from general literature. Fuel pressure and pump testing, injector checks, sensor resistance and voltage specifications, throttle body service and an ordered diagnostic path are all included, together with valve clearance and the full torque specification set.
Clutch and drive belt service, rear gearcase inspection, brake adjustment, steering, front suspension, wheel data and frame hardware round out the mechanical coverage. Wiring diagrams are drawn per configuration, so the EFI harness stands on its own page.
Read YTF1AX4_SPORT off the car and confirm the 2013 year before ordering.
