YAMAHA GRIZZLY 450 2010 Owners Manual
Manufacturer: YAMAHA, Model Year: 2010, Model line: GRIZZLY 450, Model: YAMAHA GRIZZLY 450 2010Pages: 166, PDF Size: 6.07 MB
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YFM45FGZ
YFM45FGHZ
YFM450FAZ
OWNER’S MANUAL
MANUEL DU PROPRIÉTAIRE
MANUAL DEL PROPIETARIO
37S-F8199-61
READ THIS MANUAL CAREFULLY!
It contains important safety information.
LIRE ATTENTIVEMENT CE MANUEL!
Il comprend d’importantes informations de sécurité.
¡LEA ESTE MANUAL ATENTAMENTE!
Contiene indicaciones importantes acerca de la seguridad.
DIC183
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PRINTED IN USA
2009.06-0.3×1 CR
(E,F,S)YAMAHA MOTOR CO., LTD.
DIC183
Page 3 of 166
READ THIS MANUAL CAREFULLY!
It contains important safety information.
OWNER’S MANUAL
YFM45FGZ
YFM45FGHZ
YFM450FAZ
37S-F8199-61-E0
U37S61E0.book Page 1 Tuesday, June 2, 2009 10:33 AM
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EBU17153
Read this manual carefully before operating this vehicle. This manual should stay with this ve-
hicle if it is sold.
ANSI/SVIA 1-2007General Manager
RV Engineering Division
RV Operations
19 February, 2009
YFM450FWAN (YFM45FG) (5Y4AJ14W090515692–)
(YFM45FGH)
We, YAMAHA MOTOR CO., LTD. 2500 Shingai, Iwata, Japan,
declare in sole responsibility, that the product
(Make, model)
(If applicable)
and to the other relevant Directives of EEC
2004/108/EC
(Title and/or number and date of issue of the other Directives of EEC)
(If applicable)YAMAHA MOTOR EUROPE N.V.
Koolhovenlaan 101, 1119 NC Schiphol-Rijk, The Netherlands
Signature
Shinya Shimada
Date of Issue to which this declaration applies, conforms to the essential health
and safety requirements of Directive 98/37/EC, 2006/42/EC
To effect correct application of the essential health and safety requirements
stated in the Directives of EEC, the following-standards and/or technical
specifications were consulted:
(Title and/or number and date of issue of standards and/or specifications)
Authorized Representative
EC Declaration of Conformityconforming to Directive 98/37/EC, 2006/42/EC
Manufacturer
YAMAHA MOTOR MANUFACTURING CORPORATION OF AMERICA
1000 GA Highway 34 East, Newnan, Georgia 30265-1320, U.S.A.
(5Y4AJ16W090501601–)
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INTRODUCTION
EBU17292Congratulations on your purchase of the Yamaha YFM45FGZ/YFM45FGHZ/YFM450FAZ. This ATV rep-
resents the result of many years of Yamaha experience in the production of fine sporting, touring, and pac-
esetting racing machines. With the purchase of this Yamaha, you can now appreciate the high degree of
craftsmanship and reliability that have made Yamaha a leader in these fields.
This manual will provide you with a good basic understanding of the features and operation of this ATV.
This manual includes important safety information. It provides information about special tech-
niques and skills necessary to ride the ATV. It also includes basic maintenance and inspection proce-
dures. If you have any questions regarding the operation or maintenance of your ATV, please consult a
Yamaha dealer.
AN IMPORTANT SAFETY MESSAGE:Read this manual completely before operating your ATV. Make sure you understand all instructions.Pay close attention to the warning and notice labels on the ATV.This ATV should not be ridden by anyone under 16 years of age.
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EBU17330
IMPORTANT MANUAL INFORMATION
EBU17342FAILURE TO FOLLOW THE WARNINGS CONTAINED IN THIS MANUAL CAN RESULT IN SERIOUS IN-
JURY OR DEATH.
Particularly important information is distinguished in this manual by the following notations:
* Product and specifications are subject to change without notice.This is the safety alert symbol. It is used to alert you to potential per-
sonal injury hazards. Obey all safety messages that follow this sym-
bol to avoid possible injury or death.
A WARNING indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
A NOTICE indicates special precautions that must be taken to avoid
damage to the vehicle or other property.
A TIP provides key information to make procedures easier or clearer.
WARNING
NOTICETIPU37S61E0.book Page 1 Tuesday, June 2, 2009 10:33 AM
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IMPORTANT NOTICE
EBU17372This ATV is designed and manufactured for use on unpaved surfaces only. It is unsafe to operate this ATV
on any paved surface, paved street, paved road or motorway.
Please check your local riding laws and regulations before operating this ATV.
EBU17410
YFM45FGZ/YFM45FGHZ/YFM450FAZ
OW NER’S MANUAL
©2009 by Yamaha Motor Co., Ltd.
1st edition, May 2009
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Co., Ltd.
is expressly prohibited.
Printed in U.S.A.
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TABLE OF CONTENTS
LOCATION OF THE WARNING AND
SPECIFICATION LABELS ............................ 1-1
SAFETY INFORMATION .............................. 2-1
DESCRIPTION .............................................. 3-1
Left view ...................................................... 3-1
Right view.................................................... 3-1
Controls and instruments ............................ 3-2
INSTRUMENT AND CONTROL
FUNCTIONS .................................................. 4-1
Main switch ................................................ 4-1
Indicator lights and warning light ................ 4-2
Multi-function display .................................. 4-4
Fuel gauge ................................................. 4-5
Handlebar switches .................................... 4-5
Throttle lever ............................................ 4-11
Speed limiter ............................................ 4-11
Front brake lever ...................................... 4-12
Brake pedal and rear brake lever ............. 4-12
Drive select lever ...................................... 4-13
Recoil starter ............................................ 4-13
Fuel tank cap ............................................ 4-14Fuel ...........................................................4-14
Fuel cock ..................................................4-16
Starter (choke) ..........................................4-17
Seat ..........................................................4-18
Storage compartments .............................4-19
Front carrier ..............................................4-21
Rear carrier ...............................................4-21
Adjusting the front and rear shock
absorber assemblies ...............................4-21
Auxiliary DC jack .......................................4-23
PRE-OPERATION CHECKS ..........................5-1
Fuel .............................................................5-3
Engine oil ....................................................5-3
Final gear oil ...............................................5-3
Differential gear oil ......................................5-3
Coolant .......................................................5-3
Front and rear brakes .................................5-3
Throttle lever ...............................................5-4
Tires ............................................................5-4
Chassis fasteners .......................................5-7
Instruments, lights and switches .................5-7U37S61E0.book Page 1 Tuesday, June 2, 2009 10:33 AM
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OPERATION .................................................. 6-1
Starting a cold engine ................................ 6-1
Starting a warm engine .............................. 6-3
Operating the drive select lever and
driving in reverse ...................................... 6-3
Engine break-in .......................................... 6-5
Parking ....................................................... 6-5
Parking on a slope ..................................... 6-6
Accessories and loading ............................ 6-6
RIDING YOUR ATV ...................................... 7-1
GETTING TO KNOW YOUR ATV............... 7-2
RIDE WITH CARE AND GOOD
JUDGMENT .............................................. 7-2
BE CAREFUL WHERE YOU RIDE ............. 7-9
TURNING YOUR ATV .............................. 7-12
CLIMBING UPHILL ................................... 7-13
RIDING DOWNHILL.................................. 7-16
CROSSING A SLOPE............................... 7-17
CROSSING THROUGH SHALLOW
WATER ................................................... 7-18
RIDING OVER ROUGH TERRAIN ........... 7-21
SLIDING AND SKIDDING ......................... 7-21
WHAT TO DO IF... .................................... 7-23
WHAT TO DO... ........................................ 7-23PERIODIC MAINTENANCE AND
ADJUSTMENT................................................8-1
Owner’s manual and tool kit .......................8-1
Periodic maintenance chart for the
emission control system ...........................8-3
General maintenance and lubrication
chart ..........................................................8-5
Removing and installing panels ..................8-9
Checking the spark plug ...........................8-14
Engine oil and oil filter cartridge ................8-17
Final gear oil .............................................8-21
Differential gear oil ....................................8-24
Coolant .....................................................8-26
Cleaning the air filter element ...................8-30
Cleaning the spark arrester ......................8-33
V-belt cooling duct check hose .................8-35
V-belt case drain plug ...............................8-35
Adjusting the carburetor ............................8-36
Adjusting the engine idling speed .............8-36
Adjusting the throttle cable free play .........8-37
Valve clearance ........................................8-38
Adjusting the drive select lever safety
system cable ...........................................8-38
Brakes .......................................................8-38
Checking the front brake pads and rear
brake friction plates .................................8-39
Checking the brake fluid level ...................8-40U37S61E0.book Page 2 Tuesday, June 2, 2009 10:33 AM
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Changing the brake fluid .......................... 8-41
Checking the front brake lever free
play ......................................................... 8-41
Adjusting the brake pedal and rear brake
lever free play and checking the brake
pedal position ......................................... 8-42
Axle boots ................................................ 8-45
Brake light switches ................................. 8-46
Checking and lubricating the cables ........ 8-47
Checking and lubricating the front and
rear brake levers .................................... 8-47
Checking and lubricating the brake
pedal ...................................................... 8-48
Checking the wheel hub bearings ............ 8-49
Lubricating the drive shaft universal
joint ......................................................... 8-49
Checking the stabilizer bushes ................ 8-50
Lubricating the rear knuckle pivots ........... 8-50
Lubricating the steering shaft ................... 8-50
Battery ...................................................... 8-51
Replacing a fuse ...................................... 8-53
Replacing a headlight bulb ....................... 8-55
Adjusting a headlight beam ...................... 8-57
Replacing the tail/brake light bulb ............ 8-57
Removing a wheel .................................... 8-59
Installing a wheel ...................................... 8-59
Troubleshooting ....................................... 8-61Troubleshooting charts .............................8-62
CLEANING AND STORAGE ..........................9-1
Cleaning ......................................................9-1
Storage .......................................................9-2
SPECIFICATIONS .......................................10-1
CONSUMER INFORMATION.......................11-1
Identification numbers ...............................11-1
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