FOREWORD
This Service Manual has been prepared to
introduce service procedure and data for the
E F 7 0 0 0 / E F 7 0 0 0 E / E F 7 2 0 0 / E F 7 2 0 0 E /
EF7200DE.
For complete information on service proce-
dure of the engine, it is necessary to use fol-
lowing Service Manual:
MZ SERIES ENGINE SERVICE MANUAL:
7VB-F8197-E0
This manual was written by the Yamaha Motor
Powered Products Co., Ltd. primarily for use
by Yamaha 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 per-
form maintenance and repairs on Yamaha
generators have a basic understanding of the
mechanical precepts and procedures inherent
to generator repair technology. Without such
knowledge, attempted repairs or service to
this model may render it unfit for use and/or
unsafe.
Yamaha Motor Powered Products Co., Ltd. is
continually striving to further improve all mod-
els manufactured by Yamaha. Modifications
and significant changes in specifications or
procedures will be forwarded to all Authorized
Yamaha dealers and will, where applicable,
appear in future editions of this manual.
EF7000/EF7000E/EF7200/EF7200E/
EF7200DE
SERVICE MANUAL
©2014 by Yamaha Motor Powered
Products Co., Ltd.
1st Edition, May 2014
All rights reserved. Any reprinting or
unauthorized use without the written
permission of Yamaha Motor
Powered Products Co., Ltd.
is expressly prohibited.
HOW TO USE THIS MANUAL
PARTICULARLY IMPORTANT
INFORMATION
Particularly important information is distin-
guished in this manual by the following nota-
tions.
This is the safety alert symbol. It is used to
alert you to potential personal injury haz-
ards. Obey all safety messages that follow
this symbol to avoid possible injury or
death.
WARNING
A WARNING indicates a hazardous situa-
tion which, if not avoided, could result in
death or serious injury.
NOTICE
A NOTICE indicates special precautions
that must be taken to avoid damage to the
machine or other property.
TIP
A TIP provides key information to make proce-
dures easier or clearer.
