Yamaha YZ250 Owner's Service Manual page 4

EC020000
INTRODUCTION
Congratulations on your purchase of a Yamaha
YZ series. This model is the culmination of
Yamaha's vast experience in the production of
pacesetting racing machines. It represents the
highest grade of craftsmanship and reliability
that have made Yamaha a leader.
This manual explains operation, inspection,
basic maintenance and tuning of your machine.
If you have any questions about this manual or
your machine, please contact your Yamaha
dealer.
NOTE:
As improvements are made on this model, some
data in this manual may become outdated. If you
have any questions, please consult your Yama-
ha dealer.
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PLEASE READ THIS MANUAL CAREFULLY
AND COMPLETELY BEFORE OPERATING
THIS MACHINE. DO NOT ATTEMPT TO
OPERATE THIS MACHINE UNTIL YOU
HAVE ATTAINED
KNOWLEDGE OF ITS CONTROLS AND
OPERATING FEATURES AND UNTIL YOU
HAVE BEEN TRAINED IN SAFE AND PROP-
ER RIDING TECHNIQUES.
INSPECTIONS AND CAREFUL MAINTE-
NANCE, ALONG WITH GOOD RIDING
SKILLS, WILL ENSURE THAT YOU SAFELY
ENJOY THE CAPABILITIES AND THE RELI-
ABILITY OF THIS MACHINE.
A SATISFACTORY
REGULAR