2007 YAMAHA RHINO 660 warning

7-19
WARNING


Never operate the vehicle on hills too steep
for it or your abilities. The vehicle can over-
turn more easily on extremely steep hills
than on level surfaces or small hills. Prac-
tice on smaller hills before attempting
large hills.


Do not drive across the face of a hill. Go
straight up the hill.


Never operate vehicles on hills steeper
than 15°.
Before climbing the hill, first be sure you are oper-
ating in low range 4WD or, if necessary, with 4WD
Diff. Lock. To climb a hill, you need traction, mo-
mentum, and steady throttle. Travel fast enough to
keep your momentum going, but not so fast that
you cannot react to changes in the terrain as you
climb. Slow down when you reach the crest of the
hill if you cannot clearly see what is on the other
side – there could be another person, an obstacle,
or a sharp drop off.
EE.book Page 19 Friday, August 4, 2006 12:02 PM

7-23
WARNING
Going down a hill improperly could cause loss
of control or cause the vehicle to overturn.

Always check the terrain carefully before
you start down any hill.


Never go down a hill at high speed.


Avoid going down a hill at an angle that
would cause the vehicle to lean sharply to
one side. Go straight down the hill where
possible.
Before starting down hill, make sure the vehicle is
in low-range 4WD. On most slopes, this will let you
use engine braking to help you go downhill slowly.
Go as slowly as possible. If you are starting to go
too fast, apply the brakes gently. Avoid sudden ap-
plication of the brakes, which could cause the ve-
hicle to start sliding.
If you are sliding or skidding, try to steer in the di-
rection the vehicle is sliding to help you regain con-
trol.
EE.book Page 23 Friday, August 4, 2006 12:02 PM

7-27
CROSSING THROUGH SHALLOW WATER
If you must cross shallow, slow moving water up to
the depth of the vehicle’s floorboards, choose your
path carefully to avoid sharp drop-offs, large rocks,
or slippery surfaces that could cause the vehicle to
overturn. Never operate through water deeper
than 33 cm (13 in) or fast flowing water.
Wet brakes may have reduced effectiveness. After
leaving the water, test your brakes. If necessary,
apply the brakes several times to let friction dry out
the linings.
WARNING
Never operate this vehicle in fast-flowing water
or in water deeper than 33 cm (13 in). This
could result in a loss of control and an acci-
dent, including a overturn, which could in-
crease the risk of drowning. Remember that
wet brakes may have reduced stopping ability.
Test your brakes after leaving water. If neces-
sary, apply them several times to let friction
dry out the linings.
EE.book Page 27 Friday, August 4, 2006 12:02 PM

7-33
RIDING OVER ROUGH TERRAIN
Operating over rough terrain should be done with
caution. Look for obstacles that could cause dam-
age to the vehicle or could lead to a rollover or ac-
cident. Avoid jumping the vehicle as injury, loss of
control, and damage to the vehicle could occur.
WARNING
Go slowly and be extra careful when operating
this vehicle on unfamiliar terrain. Always be
alert to changing terrain conditions when oper-
ating the vehicle.
EE.book Page 33 Friday, August 4, 2006 12:02 PM

7-37
ENCOUNTERING OBSTACLES ON THE TRAIL
If you cannot go around an obstacle such as a fall-
en tree trunk or a ditch, stop the vehicle where it is
safe to do so. Set the parking brake and get out to
inspect the area thoroughly. Look from both your
approach side and the exit side. If you believe you
can continue safely, decide the path that will allow
you to get over the obstacle at as close to a right
angle as possible to minimize vehicle tipping. Go
only fast enough to maintain your momentum but
still give yourself plenty of time to react to changes
in conditions. If there is any question about your
ability to maneuver safely over the obstacle, you
should turn around, if the ground is flat and you
have the room, or back up until you find a less dif-
ficult path.
WARNING
Before operating in a new area, check for ob-
stacles. Use extreme caution when operating
over large obstacles, such as large rocks or
fallen trees.
EE.book Page 37 Friday, August 4, 2006 12:02 PM

8-1
EVU01450
1 -PERIODIC MAINTENANCE AND
ADJUSTMENTPeriodic inspection, adjustment and lubrication will
keep your vehicle in the safest and most efficient
condition possible. Safety is an obligation of the
vehicle owner. The most important points of vehi-
cle inspection, adjustment and lubrication are ex-
plained on the following pages.
WARNING
Never service an engine while it is running.
Moving parts can catch clothing or parts of the
body, causing injury. Electrical components
can cause shocks or can start fires. Turn off
the engine when performing maintenance un-
less otherwise specified. Have a Yamaha deal-
er perform service if you are not familiar with
vehicle service.
EE.book Page 1 Friday, August 4, 2006 12:02 PM

8-5
WARNING
Never modify this vehicle through improper in-
stallation or use of accessories. Improper in-
stallation of accessories or modification of this
vehicle may cause changes in handling which
in some situations could lead to an accident.
All parts and accessories added to this vehicle
should be genuine Yamaha or equivalent com-
ponents designed for use on this vehicle and
should be installed and used according to in-
structions. If you have questions, consult an
authorized Yamaha dealer.
EE.book Page 5 Friday, August 4, 2006 12:02 PM

8-67 1. Air filter frame 2. Sponge material
3. Element retaining plate
1. Armature de filtre à air 2.Élément en mousse
3. Plaque de retenue de l’élément
1. Bastidor del filtro de aire 2. Material esponjoso
3. Placa de retención del filtro
5. Remove the sponge material from its frame.
6. Wash the sponge material gently but thor-
oughly in solvent.
WARNING
Always use parts cleaning solvent to clean the
sponge material. Never use low flash point sol-
vents or gasoline to clean the sponge material
because the engine could catch fire or ex-
plode.7. Squeeze the excess solvent out of the
sponge material and let it dry.CAUTION:_ Do not twist the sponge material when squeez-
ing it. _
EE.book Page 67 Friday, August 4, 2006 12:02 PM