2004 YAMAHA KODIAK 450 tire pressure

EBU00015
1-CONTENTS
LOCATION OF THE WARNING AND
SPECIFICATION LABELS ...................... 1-1
SAFETY INFORMATION ......................... 2-1
DESCRIPTION AND MACHINE
IDENTIFICATION ................................... 3-1
Identification number records ............... 3-3
Key identification number ..................... 3-5
Vehicle identification number ............... 3-7
Model label ........................................... 3-9
CONTROL FUNCTIONS ........................ 4-1
Main switch........................................... 4-1
Indicator lights ...................................... 4-3
Speedometer unit ................................. 4-9
Fuel gauge ......................................... 4-15
Handlebar switches ............................ 4-17
Throttle lever ...................................... 4-29
Speed limiter ...................................... 4-31
Front brake lever ................................ 4-33
Rear brake pedal and lever ................ 4-35
Drive select lever ................................ 4-37
Recoil starter ...................................... 4-37
1234
Fuel tank cap ..................................... 4-39
Fuel cock............................................ 4-41
Starter (choke) ................................... 4-43
Seat.................................................... 4-45
Storage compartment ........................ 4-47
Front carrier ....................................... 4-49
Rear carrier ........................................ 4-49
Front shock absorber adjustment ...... 4-51
Rear shock absorber adjustment ....... 4-55
Auxiliary DC jack ................................ 4-59
PRE-OPERATION CHECKS .................. 5-1
Front and rear brakes .......................... 5-5
Fuel ...................................................... 5-9
Engine oil ........................................... 5-13
Final gear oil ...................................... 5-17
Differential gear oil ............................. 5-19
Throttle lever ...................................... 5-19
Fittings and fasteners......................... 5-19
Lights ................................................. 5-21
Switches............................................. 5-21
Tires ................................................... 5-23
How to measure tire pressure ............ 5-27
Tire wear limit..................................... 5-29
5
U5ND60.book Page 1 Friday, May 10, 2002 12:10 PM

2-13

Always be sure there are no obstacles or peo-
ple behind you when you operate in reverse.
When it is safe to proceed in reverse, go slowly.


Always use the size and type tires specified in
this manual.


Always maintain proper tire pressure as de-
scribed in this manual.


Never modify an ATV through improper instal-
lation or use of accessories.


Never exceed the stated load capacity for an
ATV. Cargo should be properly distributed and
securely attached. Reduce speed and follow
instructions in this manual for carrying cargo or
pulling a trailer. Allow greater distance for brak-
ing.
U5ND60.book Page 13 Friday, May 10, 2002 12:10 PM

5-1
EBU00113
PRE-OPERATION CHECKS
Before using this machine, check the following points:
ITEM ROUTINE PAGE
BrakesCheck operation, free play, fluid level and fluid leakage.
Fill with DOT 4 brake fluid if necessary.5-5–5-7,
8-89–8-103
FuelCheck fuel level.
Fill with fuel if necessary.5-9–5-11
Engine oilCheck oil level.
Fill with oil if necessary.5-13–5-15,
8-31–8-41
CoolantCheck coolant level in reservoir.
Fill with coolant if necessary.8-53–8-63
Final gear oil and
differential gear oilCheck for leakage. 5-17–5-19, 8-41–8-51
ThrottleCheck for proper throttle cable operation. 5-19, 8-87
Wheels and tiresCheck tire pressure, wear and damage.5-23–5-29,
8-109–8-111
Fittings and fastenersCheck all fittings and fasteners. 5-19
LightsCheck for proper operation. 5-21, 8-123–8-127
Axle bootsCheck for damage. 8-63
U5ND60.book Page 1 Friday, May 10, 2002 12:10 PM

5-23
EBU00158
Tires
Always use the recommended tires.
WARNING
Use of improper tires on this ATV, or operation
of this ATV with improper or uneven tire pres-
sure, may cause loss of control, increasing
your risk of accident.
Pay attention to the following.
1. The tires listed below have been approved
by Yamaha Motor Co., Ltd. for this model.
Other tire combinations are not recom-
mended.(For Europe)
(For Oceania)2. The tires should be set to the recommend-
ed pressure:
Manufacturer Size Type
Front MAXXIS AT25
× 8 - 12 M911Y
Rear MAXXIS AT25
× 10 - 12 M912Y
Manufacturer Size Type
Front CHENG-SHIN AT25
× 8 - 12 C828
Rear CHENG-SHIN AT25
× 10 - 12 C828
U5ND60.book Page 23 Friday, May 10, 2002 12:10 PM

5-25

Recommended tire pressure
Front 25 kPa (0.25 kgf/cm
2, 0.25 bar)
Rear 25 kPa (0.25 kgf/cm2, 0.25 bar)


Check and adjust tire pressures when the
tires are cold.


Tire pressures must be equal on both
sides.
3. Tire pressure below the minimum speci-
fied could cause the tire to dislodge from
the rim under severe riding conditions.
The following are minimums:
Front 22 kPa (0.22 kgf/cm
2, 0.22 bar)
Rear 22 kPa (0.22 kgf/cm2, 0.22 bar)
4. Use no more than the following pressures
when seating the tire beads.
Front 250 kPa (2.5 kgf/cm2, 2.5 bar)
Rear 250 kPa (2.5 kgf/cm2, 2.5 bar)
Higher pressures may cause the tire to
burst. Inflate the tires very slowly and
carefully. Fast inflation could cause the
tire to burst.
U5ND60.book Page 25 Friday, May 10, 2002 12:10 PM

5-27 1. Low-pressure tire gauge
1. Manomètre basse pression pour pneus
1. Manómetro de baja presión
EBU00159
How to measure tire pressure
Use the low-pressure tire gauge.NOTE:The low-pressure tire gauge is included as stan-
dard equipment. Make two measurements of the
tire pressure and use the second reading. Dust or
dirt in the gauge could cause the first reading to be
incorrect.Set pressure with tires cold.
Set tire pressures to the following specifications:ACE-02EACE-02E
Recommended
pressureMinimum Maximum
Front25 kPa
(0.25 kgf/cm
2,
0.25 bar)22 kPa
(0.22 kgf/cm
2,
0.22 bar)28 kPa
(0.28 kgf/cm
2,
0.28 bar)
Rear25 kPa
(0.25 kgf/cm
2,
0.25 bar)22 kPa
(0.22 kgf/cm
2,
0.22 bar)28 kPa
(0.28 kgf/cm
2,
0.28 bar)
U5ND60.book Page 27 Friday, May 10, 2002 12:10 PM

7-15
WARNING
_ Always use the size and type tires specified in
the Owner’s Manual for this vehicle on pages
5-23–5-25. Always maintain proper tire pres-
sure as described in the Owner’s Manual on
page 5-27. Use of improper tires on this ATV,
or operation of this ATV with improper or un-
even tire pressure, may cause loss of control,
increasing your risk of an accident. _Do not operate at speeds too fast for your
skills or the conditions.
WARNING
_ Always go at a speed that is proper for the ter-
rain, visibility and operating conditions, and
your experience. Operating this ATV at speeds
too fast for your skills or the conditions in-
creases your chances of losing control of the
ATV, which can result in an accident. _
U5ND60.book Page 15 Friday, May 10, 2002 12:10 PM

8-3 1. Owner’s manual
2. Owner’s tool kit
3. Low-pressure tire gauge
1. Manuel du propriétaire
2. Trousse à outils
3. Manomètre basse pression pour pneus
1. Manual del propietario
2. Juego de herramientas
3. Manómetro de baja presión
EBU00536
Owner’s manual and tool kit
You are recommended to put this owner’s manual
in the vinyl bag and always carry it under the seat
as shown. Put the owner’s tool kit and low-pres-
sure tire gauge in the storage box.
The service information included in this manual is
intended to provide you, the owner, with the nec-
essary information for completing your own pre-
ventive maintenance and minor repairs. The tools
provided in the Owner’s tool kit are sufficient for
this purpose, except that a torque wrench is also
necessary to properly tighten nuts and bolts.NOTE:If you do not have a torque wrench available dur-
ing a service operation requiring one, take your
machine to a Yamaha dealer to check the torque
settings and adjust them as necessary.
U5ND60.book Page 3 Friday, May 10, 2002 12:10 PM