Yamaha VMX12H Supplementary Service Manual page 25

This manual was written by Yamaha Motor Company Ltd. primarilyfor use by Yamaha dealers
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and qualified mechanics.
manual, so persons using this book to perform maintenance and repairs on Yamaha motor-
cycles should have a basic understanding of the mechanical concepts and procedures inherent
in motorcycle repair technology. Without such knowledge, attempted repairs or service to the
motorcycle may render
This model has been designed and manufactured to perform within certain specifications in
regard to performance and emissions. Proper service with the correct tools in necessary to
ensure that the motorcycle will operate as designed. If there is any question about a service
procedure, is imperative that you contact a Yamaha dealer for any service information
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changes that apply to this model, This policy is intended to provide the customer with the most
satisfaction from his motorcycle and to conform with federal environmental quality objectives.
Yamaha Motor Company Ltd. is continually striving to improve all models manufactured by
Yamaha. Modifications and significant changes in specifications or procedures will be for-
warded to all Authorized Yamaha dealers and will, where applicable, appear in future editions
of this manual.
NOTE:
This Service Manual contains information regarding periodic maintenance to the emission
control system. Please read this material carefully.
This material is distinguished by the following notation.
NOTE:
is not possible to put an entire mechanic's education into one
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unfit to use and/or unsafe.
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PARTICULARLY IMPORTANT INFORMATION
The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR
SAFETY IS INVOLVED!
Failure to follow WARNING instructions could result in severe iniurv or
death to the motorcycle operator, a bystander, or a person inspecting
or repairing the motorcycle.
A CAUTION indicates special precautions that must be taken to avoid
damage to the motorcycle.
A NOTE provides key information to make procedures easier or clearer.
NOTICE
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