2004 YAMAHA GRIZZLY 660 warning

5-25
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)
Manufacturer Size Type
Front DUNLOP AT25
× 8 - 12 KT131
Rear DUNLOP AT25
× 10 - 12 KT135
Manufacturer Size Type
Front CHENG-SHIN AT25
× 8 - 12 C828-4P
Rear CHENG-SHIN AT25
× 10 - 12 C828-4P
EE.book Page 25 Tuesday, April 1, 2003 12:23 PM

6-1
EBU00162
OPERATION
Read the Owner’s Manual carefully before riding
the ATV.
WARNING
Read the Owner’s Manual carefully to become
familiar with all controls. Loss of control could
cause an accident or injury. If there is a control
or function you do not understand, ask your
Yamaha dealer.
EE.book Page 1 Tuesday, April 1, 2003 12:23 PM

6-3
EBU00673
Starting a cold engine
WARNING
Always make sure all control cables work
smoothly before you begin riding in cold
weather. If the control cables are frozen or do
not work smoothly, you could be unable to
control the ATV, which could lead to an acci-
dent or collision.1. Apply the rear brake lever.
2. Turn the fuel cock to “ON”.
3. Turn the main switch to “ON” and the engine
stop switch to “”.
4. Shift the drive select lever into the neutral or
park position.
EE.book Page 3 Tuesday, April 1, 2003 12:23 PM

6-15 1. Drive select lever
a. L (Low)
b. H (High)
c. N (Neutral)
d. R (Reverse)
e. P (Park)
1. Levier de présélection
a. L (rapport inférieur)
b. H (rapport supérieur)
c. N (point mort)
d. R (marche arrière)
e. P (stationnement)
1. Palanca de selección de marcha
a. L (baja)
b. H (alta)
c. N (punto muerto)
d. R (marcha atrás)
e. P (estacionamiento)
4. Check behind for people or obstacles, then
release the rear brake pedal.
5. Open the throttle lever gradually and contin-
ue to watch to the rear while backing.
WARNING
_ Improper operation in reverse could make you
hit an obstacle or person behind you, resulting
in serious injury. When you shift into reverse,
make sure there are no obstacles or people be-
hind you. When it is safe to proceed, go slowly. _
EE.book Page 15 Tuesday, April 1, 2003 12:23 PM

6-21
EBU00676
Parking on a slope
WARNING
Avoid parking on hills or other inclines. Park-
ing on a hill or other incline could cause the
ATV to roll out of control, increasing the
chance of an accident. If you must park on an
incline, place the machine transversely across
the incline, apply the parking brake, and block
the front and rear wheels with rocks or other
objects. Do not park the ATV at all on hills that
are so steep you could not walk up them easi-
ly.1. Bring the machine to a stop by applying the
brakes.
2. Stop the engine.
3. With the rear brake applied, shift the drive se-
lect lever to the park position.
EE.book Page 21 Tuesday, April 1, 2003 12:23 PM

6-31

Ride more slowly than you would without a
load. The more weight you carry, the slower
you should go. Although conditions vary, it is
good practice not to exceed low range whenev-
er you are carrying heavier loads or when tow-
ing a trailer.


Allow more braking distance. A heavier vehicle
takes longer to stop.


Avoid making sharp turns unless at very slow
speeds.


Avoid hills and rough terrain. Choose terrain
carefully. Added weight affects the stability and
handling of the ATV.WARNING
Never exceed the stated load capacity for this
ATV. Overloading this ATV or carrying or tow-
ing cargo improperly could cause changes in
vehicle handling which could lead to an acci-
dent. Cargo should be properly distributed and
securely attached. Reduce speed when carry-
ing cargo or pulling a trailer. Allow greater dis-
tance for braking.
EE.book Page 31 Tuesday, April 1, 2003 12:23 PM

7-3
EBU09760
GETTING TO KNOW YOUR ATV
This ATV is mainly for utility use, but may also be
used for recreation. This section, Riding your ATV,
provides general ATV riding instructions for recre-
ational riding. The skills and techniques described
in this section, however, are appropriate for all
types of riding. Riding your ATV requires special
skills acquired through practice over a period of
time. Take the time to learn the basic techniques
well before attempting more difficult maneuvers.
Riding your new ATV can be a very enjoyable ac-
tivity, providing you with hours of pleasure. But it is
essential to familiarize yourself with the operation
of the ATV to achieve the skill necessary to enjoy
riding safely. Before you begin to ride, be sure you
have read this Owner’s Manual completely and
understand the operation of the controls. Pay par-
ticular attention to the safety information on
pages 2-1–2-17. Please also read all caution and
warning labels on your ATV.
EE.book Page 3 Tuesday, April 1, 2003 12:23 PM

7-5
RIDE WITH CARE AND GOOD JUDGEMENT
Get training if you are inexperienced.
Beginners should get training from a certified in-
structor.
Become familiar with this ATV at slow speeds first,
even if you are an experienced operator. Do not
attempt to operate at maximum performance until
you are totally familiar with the ATV’s handling and
performance characteristics.
WARNING
_ Never operate this ATV without proper instruc-
tion. Beginning and inexperienced operators
should regularly practice the skills and the op-
erating techniques described in this Owner’s
Manual. The risk of an accident is greatly in-
creased if the operator does not know how to
operate the ATV properly in different situations
and on different types of terrain. _
EE.book Page 5 Tuesday, April 1, 2003 12:23 PM