2009 YAMAHA PW80 ECU

EAU46151
Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
EC
Declarationof Conformityconforming to Directive 98/ 37/
EC
We, YAMAHA MOTOR CO., LTD. 2500 Shingai, Iwata, Japan,
declare in soleresponsibility, that the product
PW80 J YA4BC00000107910)
(
(Make, model)
to
whichthis declarationapplies, conforms to the essential health
and safety requirements of Directive 98/ 37/ EC,If
applicable ()andto
the otherrelevant Directives of EEC
89/
336/ EEC or 2004 / 108
/EC
Title (
)
and / or
numberand date of issue of theother Directives of
EEC
If
applicable ()
To effectcorrect
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
YAMAHAMOTOR
EUROPEN.V.
Koolhovenlaan 101,1119NC Schiphol
Rijk,
The NetherlandsSignature
Akira Araki
Senior Executive Officer
MotorcycleHeadquarters
Product Development Operations
Date of Issue24March
, 2008

SAFETY INFORMATION
1-3
1
possibility of an accident, use extreme
caution when adding accessories to
your motorcycle. Use extra care when
riding a motorcycle that has added ac-
cessories. Here are some general
guidelines to follow if adding accesso-
ries to your motorcycle:
Operation of an overloaded vehicle
could cause an accident.

The weight of the operator must
not exceed 40.0 kg (88 lb).

Accessory weight should be kept
as low and close to the motorcycle
as possible. Securely pack your
heaviest items as close to the cen-
ter of the vehicle as possible and
make sure to distribute the weight
as evenly as possible on both
sides of the motorcycle to mini-
mize imbalance or instability.

Shifting weights can create a sud-
den imbalance. Make sure that ac-
cessories are securely attached to
the motorcycle before riding.
Check accessory mounts fre-
quently.

Properly adjust the suspensionfor your load, and check the con-
dition and pressure of your tires.

Never attach any large or heavy
items to the handlebar, front
fork, or front fender.
Genuine Yamaha Accessories
Choosing accessories for your vehicle
is an important decision. Genuine
Yamaha accessories, which are avail-
able only from a Yamaha dealer, have
been designed, tested, and approved
by Yamaha for use on your vehicle.
Many companies with no connection to
Yamaha manufacture parts and acces-
sories or offer other modifications for
Yamaha vehicles. Yamaha is not in a
position to test the products that these
aftermarket companies produce.
Therefore, Yamaha can neither en-
dorse nor recommend the use of ac-
cessories not sold by Yamaha or
modifications not specifically recom-
mended by Yamaha, even if sold and
installed by a Yamaha dealer.
Aftermarket Parts, Accessories,
and Modifications
While you may find aftermarket prod-
ucts similar in design and quality to
genuine Yamaha accessories, recog-
nize that some aftermarket accessories
or modifications are not suitable be-
cause of potential safety hazards to you
or others. Installing aftermarket prod-
ucts or having other modifications per-
formed to your vehicle that change any
of the vehicle’s design or operation
characteristics can put you and others
at greater risk of serious injury or death.
You are responsible for injuries related
to changes in the vehicle.
Keep the following guidelines in mind,
as well as those provided under “Load-
ing” when mounting accessories.


Never install accessories that
would impair the performance of
your motorcycle. Carefully inspect
the accessory before using it to
make sure that it does not in any
way reduce ground clearance or
cornering clearance, limit suspen-
sion travel, steering travel or con-
trol operation.

INSTRUMENT AND CONTROL FUNCTIONS
3-3
1
2
3
4
5
6
7
8
9

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Fuel
Make sure there is sufficient gasoline in
the tank.
WARNING

EWA10881
Gasoline and gasoline vapors are
extremely flammable. To avoid fires
and explosions and to reduce the
risk of injury when refueling, follow
these instructions.
1. Before refueling, turn off the en-
gine and be sure that no one is sit-
ting on the vehicle. Never refuel
while smoking, or while in the vi-
cinity of sparks, open flames, or
other sources of ignition such as
the pilot lights of water heaters and
clothes dryers.
2. Do not overfill the fuel tank. When
refueling, be sure to insert the
pump nozzle into the fuel tank filler
hole. Stop filling when the fuel
reaches the bottom of the filler
tube. Because fuel expands when
it heats up, heat from the engine or
the sun can cause fuel to spill out
of the fuel tank.3. Wipe up any spilled fuel immedi-
ately.
NOTICE:
Immediately wipe
off spilled fuel with a clean, dry,
soft cloth, since fuel may deteri-
orate painted surfaces or plastic
parts.

[ECA10071]

4. Be sure to securely close the fuel
tank cap.
WARNING

EWA15151
Gasoline is poisonous and can
cause injury or death. Handle gaso-
line with care. Never siphon gaso-
line by mouth. If you should swallow
some gasoline or inhale a lot of gas-
oline vapor, or get some gasoline inyour eyes, see your doctor immedi-
ately. If gasoline spills on your skin,
wash with soap and water. If gaso-
line spills on your clothing, change
your clothes.
EAU41960
NOTICE

ECA15590
Use only unleaded gasoline. The use
of leaded gasoline will cause severe
damage to internal engine parts,
such as the piston rings as well as to
the exhaust system.
Your Yamaha engine has been de-
signed to use regular unleaded gaso-
line with a research octane number of
91 or higher. If knocking (or pinging) oc-
1. Fuel tank filler tube
2. Fuel level
2 1

Recommended fuel:
For Europe: REGULAR UNLEADED
GASOLINE ONLY
Except for Europe: UNLEADED
GASOLINE ONLY
Fuel tank capacity:
4.9 L (1.29 US gal, 1.08 Imp.gal)
Fuel reserve amount:
1.0 L (0.26 US gal, 0.22 Imp.gal)

PERIODIC MAINTENANCE AND ADJUSTMENT
6-20
2
3
4
5
67
8
9

EAU43621
Checking and lubricating the
brake lever
The operation of the brake lever should
be checked before each ride, and the
lever pivots should be lubricated if nec-
essary.
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Checking and lubricating the
sidestand
The operation of the sidestand should
be checked before each ride, and the
sidestand pivot and metal-to-metal
contact surfaces should be lubricated if
necessary.
WARNING

EWA10731
If the sidestand does not move up
and down smoothly, have a Yamaha
dealer check or repair it. Otherwise,
the sidestand could contact the
ground and distract the operator, re-
sulting in a possible loss of control.
EAU23272
Checking the front fork
The condition and operation of the front
fork must be checked as follows at the
intervals specified in the periodic main-
tenance and lubrication chart.
To check the condition
Check the inner tubes for scratches,
damage and excessive oil leakage.
To check the operation
1. Place the vehicle on a level sur-
face and hold it in an upright posi-
tion.
WARNING! To avoid injury,
securely support the vehicle so
there is no danger of it falling
over.

[EWA10751]

2. While applying the front brake,
push down hard on the handlebars
several times to check if the front
fork compresses and rebounds
smoothly.
Recommended lubricant:
Lithium-soap-based grease
Recommended lubricant:
Lithium-soap-based grease

PERIODIC MAINTENANCE AND ADJUSTMENT
6-21
1
2
3
4
5
6
7
8
9
NOTICE

ECA10590
If any damage is found or the front
fork does not operate smoothly,
have a Yamaha dealer check or re-
pair it.
EAU23282
Checking the steering
Worn or loose steering bearings may
cause danger. Therefore, the operation
of the steering must be checked as fol-
lows at the intervals specified in the pe-
riodic maintenance and lubrication
chart.
1. Place a stand under the engine to
raise the front wheel off the
ground. (See page 6-1 for more in-
formation.)
WARNING! To avoid
injury, securely support the ve-
hicle so there is no danger of it
falling over.
[EWA10751]

2. Hold the lower ends of the front
fork legs and try to move them for-
ward and backward. If any free
play can be felt, have a Yamaha
dealer check or repair the steering.

PERIODIC MAINTENANCE AND ADJUSTMENT
6-23
1
2
3
4
5
6
7
8
9

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Front wheel
EAU41532
To remove the front wheel
WARNING

EWA10821
To avoid injury, securely support the
vehicle so there is no danger of it
falling over.
1. Remove the brake cable holder by
removing the bolt.
2. Loosen the brake cable locknut at
the front wheel hub, and then turn
the brake cable free play adjusting
bolt fully in direction (a).3. Loosen the locknut at the brake le-
ver, and then turn the adjusting
bolt fully in direction (a).4. Disconnect the brake cable from
the front brake lever.
5. Disconnect the brake cable from
the brake camshaft lever.
6. Remove the brake cable free play
adjusting bolt and the brake cable
locknut at the front wheel hub.
7. Remove the axle nut and washer.
1. Brake cable holder
2. Bolt
2
1

1. Adjusting nut
2. Locknut
3. Washer
4. Axle nut
5. Brake camshaft lever
4
5
3
1
2

1. Adjusting bolt
2. Locknut
2 1
(a)

PERIODIC MAINTENANCE AND ADJUSTMENT
6-25
1
2
3
4
5
6
7
8
9
(See page 6-14.)
10. Push down hard on the handlebar
several times to check for proper
fork operation.

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Rear wheel
EAU41561
To remove the rear wheel
WARNING

EWA10821
To avoid injury, securely support the
vehicle so there is no danger of it
falling over.
1. Loosen the axle nut.
2. Remove the brake pedal free play
adjusting nut, and then disconnect
the brake rod from the brake cam-shaft lever.
3. Disconnect the brake torque rod
from the brake shoe plate by re-
moving the cotter pin, the nut, and
the bolt.
4. Loosen the locknut and drive chain
adjusting nut on each end of the
swingarm.
5. Lift the rear wheel off the ground
1. Drive chain slack adjusting nut
2. Locknut
3. Chain puller
4. Washer
5. Axle nut
5
41
2
3

1. Brake pedal free play adjusting nut
2. Spacer
3. Chain puller
4. Wheel axle
5. Drive chain slack adjusting nut
6. Locknut
7. Brake torque rod
8. Brake torque rod bolt
9. Cotter pin
10. Brake torque rod nut
165
24
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98
10
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