hi, haynes manual is for the old model, i have FI system, no carburators, full service check not exist in my country, Yamaha dealer only can assy the mirrors of the new models, I like to repair myself, and to know how to do it, study now all manuals, when I buy, change cables, clutch, tyres, all liquids, brake pads, repair forks, steering berings, filters, oils, only rpm cant fix, looks all is ok, no damages, termostat open in right time, I think the sensors are work, usually sensors work or not, no middle possibility