Yamaha MT125 Owner's Manual

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Contents

OPERATION AND IMPORTANT RIDING POINTS5-35NOTICEECA10261 Even with the transmission inthe neutral position, do notcoast for long periods of timewith the engine off, and do nottow the motorcycle for long dis-tances. The transmission isproperly lubricated only whenthe engine is running. Inade-quate lubrication may damagethe transmission. Always use the clutch whilechanging gears to avoid dam-aging the engine, transmission,and drive train, which are notdesigned to withstand theshock of forced shifting.EAU16811Tips for reducing fuel con-sumptionFuel consumption depends largely onyour riding style. Consider the follow-ing tips to reduce fuel consumption: Shift up swiftly, and avoid high en-gine speeds during acceleration. Do not rev the engine while shift-ing down, and avoid high enginespeeds with no load on the en-gine. Turn the engine off instead of let-ting it idle for an extended lengthof time (e.g., in traffic jams, at traf-fic lights or at railroad crossings).EAU16831Engine break-inThere is never a more important periodin the life of your engine than the periodbetween 0 and 1000 km (600 mi). Forthis reason, you should read the fol-lowing material carefully.Since the engine is brand new, do notput an excessive load on it for the first1000 km (600 mi). The various parts inthe engine wear and polish themselvesto the correct operating clearances.During this period, prolonged full-throt-tle operation or any condition thatmight result in engine overheatingmust be avoided.EAU169830–500 km (0–300 mi)Avoid prolonged operation above 6000r/min.After every hour of operation, stop theengine, and then let it cool for five toten minutes.Vary the engine speed from time totime. Do not operate the engine at oneset throttle position.