lock YAMAHA WOLVERINE 450 2009 Owners Manual

3-1
3
EBU17680
DESCRIPTION
EBU17690Left view
EBU17700Right view
1. Front shock absorber assembly spring preload adjusting
ring
2. Fuel cock
3. Air filter case
4. Fuses
5. Storage compartment and tool kit
6. Seat lock lever
7. Rear shock absorber assembly spring preload adjusting
ring
8. Engine oil filler cap
9. Oil filter cartridge
10.Coolant reservoir
11.V-belt cooling duct check hose
1. Spark arrester
2. Tail/brake light
3. Battery
4. Spark plug
5. Rear brake fluid reservoir
6. Radiator cap
7. Front shock absorber assembly spring preload adjusting
ring
8. Rear brake light switch
9. Brake pedal
10.V-belt case drain plug
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4-7
4
WARNING
EWB00250Malfunction of the throttle could make it diffi-
cult to speed up or slow down when you need
to. This could cause an accident. Check the op-
eration of the throttle lever before you start the
engine. If the throttle does not work smoothly,
check for the cause. Correct the problem be-fore riding the ATV or consult a Yamaha dealer.EBU18321Speed limiter Your ATV was delivered with an adjustable speed
limiter. The speed limiter keeps the throttle from
fully opening, even when the throttle lever is
pushed to the maximum.
1. Loosen the locknut.
2. To increase the maximum engine power avail-
able and the maximum speed of the ATV, turn
the adjusting screw in direction (a). To de-
crease the maximum engine power available
and the maximum speed of the ATV, turn the
adjusting screw in direction (b).3. Tighten the locknut.
WARNING
EWB00240Improper adjustment of the speed limiter and
throttle could cause throttle cable damage or
improper throttle operation. You could lose
control, have an accident or be injured. Do not
turn the adjusting screw out more than 12 mm
(0.47 in) or the throttle cable could be dam-
aged. Always make sure the throttle lever free
play is adjusted to 3.0–5.0 mm (0.12–0.20 in).(See page 8-38.)1. Locknut
2. Adjusting screw
3. No more than 12 mm (0.47 in)
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EBU18621Drive select lever The drive select lever is used to shift your ATV into
the forward, neutral, reverse and park positions.
See the “Operating the drive select lever and driv-
ing in reverse” section on page 6-3 for the drive se-
lect lever operation.EBU18720Fuel tank cap Remove the fuel tank cap by turning it counter-
clockwise.
EBU28940Fuel Make sure that there is sufficient fuel in the tank.
Fill the fuel tank to the bottom of the filler tube as
shown.
1. Drive select lever
1. Fuel tank cap
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4-12
4 RES
This indicates reserve. With the fuel cock lever in
this position, the fuel reserve is made available.
Turn the fuel cock lever to this position if you run
out of fuel while riding. When this occurs, refuel as
soon as possible and be sure to turn the fuel cock
lever back to “ON”!
EBU18850Starter (choke)“” Starting a cold engine requires a richer air-fuel mix-
ture, which is supplied by the starter (choke).
Move the starter (choke) in direction (a) to turn on
the starter (choke).Move the starter (choke) in direction (b) to turn off
the starter (choke).
See the “Starting a cold engine” section on page
6-1 for proper operation.
EBU26981Seat To remove the seat
Push the seat lock lever backward and pull up the
seat at the rear.
1. Arrow mark positioned over “RES”
1. Starter (choke)“”
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4-13
4To install the seat
Fit the slot in the seat onto the projection on the
front cowling, insert the projections on the front of
the seat into the seat holders, and then push on the
seat at the rear.
TIPMake sure that the seat is securely fitted.EBU26551Storage compartment The storage compartment is located under the
seat. (See page 4-12.)
1. Seat
1. Seat lock lever
1. Slot
2. Projection
3. Seat holder
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6-6
6 incline, place the ATV transversely across the
incline, stop the engine, shift the drive select
lever to the park position, and then block the
front and rear wheels with rocks or other ob-
jects.
Do not park the ATV at all on hills that are so
steep you could not walk up them easily.
1. Bring the ATV to a stop by applying the
brakes.
2. Stop the engine.
3. With the brake pedal applied, shift the drive
select lever to the park position.
EBU20910Accessories and loading EBU20920Accessories
Accessories can affect the handling and control of
your ATV. Keep the following in mind when consid-
ering an accessory or operating an ATV which has
accessories.
Choose only accessories designed for your
ATV. Your Yamaha dealer has a variety of gen-
uine Yamaha accessories. Other accessories
may also be available on the market. However,
it is not possible for Yamaha to test all non-
Yamaha accessories, nor control over their qual-
ity or suitability. Choose a genuine Yamaha ac-
cessory, or one that is equivalent in design and
quality.
Accessories should be rigidly and securely
mounted. An accessory which can shift position
or come off while you are riding could affect your
ability to control the ATV.
Do not mount an accessory where it could inter-
fere with your ability to control the ATV. Exam-
ples include (but are not limited to) a heavy or
bulky object attached to the handlebars which
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8-11
8To install the cowling
1. Connect the speedometer unit couplers.
2. Install cowling A by installing the bolts, nuts
and washers.
3. Install panel B.
4. Install cowling B.
Cowling B
To remove the cowling1. Remove the seat. (See page 4-12.)
2. Pull the fuel tank breather hose out of the han-
dlebar cover.3. Pull off the handlebar cover.
NOTICEECB00740Do not disconnect the main switch coupler.
4. Remove the fuel tank cap by turning it coun-
terclockwise.NOTICEECB00750
Make sure that no foreign material enters the
fuel tank.
Be sure to install the fuel tank cap immedi-
ately after removing and installing the cowl-ing.
1. Fuel tank breather hose
2. Handlebar cover
1. Fuel tank cap
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8-12
8 5. Remove the cowling by removing the bolts.
6. Install the fuel tank cap by turning it clockwise.
To install the cowling
1. Remove the fuel tank cap by turning it coun-
terclockwise.
2. Install the cowling by installing the bolts.
3. Install the fuel tank cap by turning it clockwise.
4. Place the handlebar cover in the original posi-
tion.
5. Pass the fuel tank breather hose through the
hole of the handlebar cover.
6. Install the seat.
1. Bolt
1. Bolt (left side)
1. Bolt (right side)
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8 2. Remove the seat. (See page 4-12.)
3. Remove the air filter case cover by unhooking
the air filter case cover holders.
4. Pull the air filter element out of the air filter
case.5. Pull off the air filter element lock plate, and
then remove the sponge material from the air
filter element frame.
1. Air filter case cover holder
2. Air filter case cover
1. Air filter element
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86. Wash the sponge material gently but thor-
oughly in solvent.
WARNING
EWB01940Always use parts cleaning solvent to clean the
sponge material. Never use low-flash-point
solvents or gasoline to clean the sponge mate-
rial because the engine could catch fire or ex-plode.
7. Squeeze the excess solvent out of the sponge
material and let it dry.
NOTICEECB00440Do not twist the sponge material when squeez-ing it.
8. Check the sponge material and replace it if
damaged.
9. Apply a quality foam air filter oil to the sponge
material.TIPThe sponge material should be wet but not drip-ping.
10. Pull the sponge material over the air filter ele-
ment frame, and then install the lock plate.
1. Air filter element frame
2. Sponge material
3. Air filter element lock plateU3C263E0.book Page 33 Thursday, May 15, 2008 10:44 AM