Yamaha MZ250 User manual

E
ID
V
TH
I
P
ES
7KB-F8199-U0
MZ250
取扱説明書
用户手册
사용자매뉴얼
BUKU PETUNJUK PENGGUNAAN
J
K
7KB-F8199-U0
MZ250
OWNER’S MANUAL
MANUEL D’UTILISATION
BEDIENUNGSANLEITUNG
MANUALE PER IL PROPRIETARIO
MANUAL DO PROPRIETÁRIO
MANUAL DEL PROPIETARIO
F
D
Read this manual carefully before operating this machine.
Il convient de lire attentivement ce manuel avant la première utilisation de la machine.
Bitte lesen Sie diese Bedienungsanleitung sorgfältig durch, bevor Sie die Maschine in Betrieb neh-
men.
Leggere attentamente questo manuale prima di utilizzare questa macchina.
Leia este manual cuidadosamente antes de conduzir a máquina.
Lea este manual atentamente antes de utilizar este equipo.
本機のご使用前に、必ず本書をお読みください。
操作该机器前，请仔细阅读本手册。
본 매뉴얼을 숙독하신 후 기계를 작동하시기 바랍니다 .
Baca buku petunjuk ini secara teliti sebelum mengoperasikan mesin.
7KB-F-U0_hyoshi.indd 1 2012/08/24 18:50:58

7KB-F-U0_hyoshi.indd 2 2012/08/24 18:50:58

7KB-F8199-U0-E0
MZ250
OWNER’S MANUAL
Read this manual carefully before operating this machine.
7KB-F-U0_E0.indd 1 2012/08/24 18:39:38

Read this manual carefully before operating this machine. This manual
should stay with this machine if it is sold.
7KB-F-U0_E0.indd 2 2012/08/24 18:39:38

INTRODUCTION
Congratulations on your purchase of your new Yamaha.
This manual will provide you with a good basic understanding of the operation and
maintenance of this machine.
If you have any questions regarding the operation or maintenance of your machine,
please consult a Yamaha dealer.
MZ250
OWNER’S MANUAL
© 2012 by Yamaha Motor Powered
Products Co.,Ltd.
1st Edition, August 2012
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Powered
Products Co.,Ltd.
is expressly prohibited.
Printed in China
7KB-F-U0_E0.indd 3 2012/08/24 18:39:38

Particularly important information is distin-
guished in this manual by the following
notations.
This is the safety alert symbol. It is
used to alert you to potential personal
injury hazards. Obey all safety mes-
sages that follow this symbol to avoid
possible injury or death.
WARNING
A WARNING indicates a hazardous sit-
uation which, if not avoided, could
result in death or serious injury.
NOTICE
A NOTICE indicates special precau-
tions that must be taken to avoid dam-
age to the machine or other property.
TIP
A TIP provides key information to make
procedures easier or clearer.
WARNING
PLEASE READ AND UNDERSTAND
THIS MANUAL COMPLETELY BEFORE
OPERATING THE MACHINE.
TIP
9 Yamaha continually seeks advance-
ments in product design and quality.
Therefore, while this manual contains
the most current product information
available at the time of printing, there
may be minor discrepancies between
your engine and this manual. If there
is any question concerning this man-
ual, please consult a Yamaha dealer.
9 This manual should be considered a
permanent part of this engine and
should remain with this engine when
resold.
* Product and specifications are subject to
change without notice.
IMPORTANT MANUAL INFORMATION
7KB-F-U0_E0.indd 4 2012/08/24 18:39:42

SAFETY INFORMATION ....................... 1
Exhaust fumes are poisonous ............ 1
Fuel is highly flammable and
poisonous ............................................ 1
Engine and muffler may be hot ........... 2
Electric shock prevention .................... 3
LOCATION OF IMPORTANT
LABELS ................................................. 4
DESCRIPTION ....................................... 5
CONTROL FUNCTION .......................... 6
Engine switch ...................................... 6
Oil warning light (red) .......................... 6
Fuel tank cap ...................................... 6
Fuel cock lever .................................... 7
Recoil starter handle ........................... 7
Choke lever ......................................... 7
Throttle lever ....................................... 8
PREPARATION ...................................... 9
Fuel ..................................................... 9
Engine oil .......................................... 10
PRE-OPERATION CHECK .................. 11
Pre-operation check .......................... 11
OPERATION ........................................ 12
Starting the engine ............................ 12
Stopping the engine .......................... 14
PERIODIC MAINTENANCE ................ 15
Maintenance chart ............................ 15
Spark plug inspection ....................... 17
Carburetor adjustment ...................... 18
Engine oil replacement ..................... 18
Air filter .............................................. 20
Spark arrester ................................... 21
Fuel cock ........................................... 23
Fuel tank filter ................................... 24
STORAGE ............................................ 25
Drain the fuel ..................................... 25
Engine ............................................... 27
TROUBLESHOOTING ......................... 28
Engine won’t start ............................. 28
SPECIFICATIONS ................................ 30
Dimensions ....................................... 30
Engine ............................................... 30
CONSUMER INFORMATION .............. 31
Identification number records ............ 31
Machine identification ....................... 31
CONTENTS
7KB-F-U0_E0.indd 5 2012/08/24 18:39:42

– 1 –
SAFETY INFORMATION
9 Do not allow children to operate the multi-purpose
engine.
Exhaust fumes are poisonous
9 Never operate the engine in a closed area or it
may cause unconsciousness and death within a
short time. Operate the engine in a well ventilated
area.
9 Do not place any obstacles on the multi-purpose
engine.
Fuel is highly flammable and poisonous
9 Always turn off the engine when refuelling.
9 Never refuel while smoking or in the vicinity of an
open flame.
9 Take care not to spill any fuel on the engine or
muffler when refueling.
9 Do not leave the multi-purpose engine inside the
vehicle or in the trunk.
9 If you swallow any fuel, inhale fuel vapor, or allow
any to get in your eye(s), see your doctor immedi-
ately. If any fuel spills on your skin or clothing,
immediately wash with soap and water and
change your clothes.
7KB-F-U0_E0.indd 1 2012/08/24 18:39:44

– 2 –
a
9 Keep the machine at least 1 m (3 ft) from build-
ings or other equipment, or the engine may over-
heat.
a 1 m (3 ft)
Engine and muffler may be hot
9 Place the machine in a place where pedestrians
or children are not likely to touch the machine.
9 Avoid placing any flammable materials near the
exhaust outlet during operation.
9 When operating or transporting the machine, be
sure it is kept upright. If it tilts, fuel may leak from
the carburetor or fuel tank.
9 When refueling, do not place the fuel tank cap
near the muffler.
9 Take care not to spill fuel.
7KB-F-U0_E0.indd 2 2012/08/24 18:39:47

– 3 –
Electric shock prevention
9 Never operate the engine in rain or snow.
9 Never touch the machine with wet hands or elec-
trical shock will occur.
9 Do not operate the engine with a dust cover or
other objects covering it.
9 When covering the multi-purpose engine, be sure
to do so only after the engine and muffler have
completely cooled down.
7KB-F-U0_E0.indd 3 2012/08/24 18:39:48