© 1997 by MBK INDUSTRIE
2st Edition, November 1997
All rights reserved. Any
reprinting or unauthorized use
without the written
permission of MBK INDUSTRIE
is expressly prohibited.
This manual was written by the MBK INDUSTRIE primarily for use by YAMAHA and MBK dealers
and their qualified mechanics. It is not possible to put an entire mechanic’s education into one manual,
so it is assumed that persons using this book to perform maintenance and repairs on YAMAHA and
MBK scooters have a basic understanding of the mechanical concepts and procedures inherent in
scooter repair technology. Without such knowledge, attempted repairs or service to this model may
render it unfit to use and/or unsafe.
MBK INDUSTRIE is continually striving to improve all models manufactured. Modifications and
significant changes in specifications or procedures will be forwarded to all Authorized YAMAHA and
MBK dealers and will, where applicable, appear in future editions of this manual.
PARTICULARY IMPORTANT INFORMATION
This material is distinguished by the following notation :
The safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR
SAFETY IS INVOLVED!
Failure to follow WARNING instructions could result in severe injury or
death to the scooter operator, a bystander, or a person inspecting or
repairing the scooter.
A CAUTION indicates special precautions that must be taken to avoid
damage to the scooter.
A NOTE provides key information to make procedures easier or clearer.
HOW TO USE THIS MANUAL
CONSTRUCTION OF THIS MANUAL
This manual consists of chapters for the main categories of subjects. (See «illustrated symbols).
1st title 1
This is a chapter with its symbol on the upper right of each page.
2nd title 2
This title appears on the upper of each page on the left of the chapter symbol. (For
the chapter «Periodic inspection and adjustment» the 3rd title appears.)
3rd title 3
This is a final title.
All of th