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PERIODIC MAINTENANCE AND MINOR REPAIR
1
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8
92.Loosen the wheel axle holder
nuts and wheel axle.
3.Elevate the front wheel by plac-
ing a suitable stand under the
engine.
4.Remove the wheel axle and the
front wheel. Make sure the
motorcycle is properly supported.
NOTE:
Do not depress the brake lever when
the disc and caliper are separated.
1
2
1.Axle holder nut (´4)
2.Wheel axle
EAU00897
Front wheel removal
EW000122
w8
8
It is advisable to have a
Yamaha dealer service the
wheel.
8 8
Securely support the motorcy-
cle so there is no danger of it
falling over.1.Remove the speedometer cable
from the front wheel side.
1
1.Speedometer cable
Rear wheel service
Use a motorcycle stand or motorcycle
jack to elevate the motorcycle so the
rear wheel is off the ground.
Alternatively, two jacks can be placed
under the frame or swingarm.
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PERIODIC MAINTENANCE AND MINOR REPAIR
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9 5.Before tightening the holder nuts,
push down on the handlebars
several times and check if the
fork rebounds smoothly.
6.Tighten the axle holder nuts to
the specified tightening torque.
Tighten the upper nuts first and
then lower ones. When tightened
in this sequence, there should be
a gap formed at the bottom of
the axle holder.
32 1
1.Upper nut (´2)
2.Lower nut (´2)
3.Gap
EAU01135
Front wheel installation1.Install the speedometer gear unit
housing into the wheel hub.
Make sure the speedometer gear
unit housing is installed with the
projections meshed into the
slots.
2.Lift up the wheel between the
front fork legs and guide the
brake disc between the brake
pads. Make sure there is enough
gap between the brake pads
before inserting the brake disc.
3.Make sure the slot in the
speedometer gear unit fits over
the stopper on the front fork
outer tube.
4.Install the wheel axle and tighten
it to the specified torque.
Tightening torque:
Wheel axle:
59 Nm (5.9 m
0kg)
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PERIODIC MAINTENANCE AND MINOR REPAIR
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93.Remove the swingarm end bolts.
4.Elevate the rear wheel by placing
a suitable stand under the
engine.
1
1
1.Swingarm end bolt (´2)
EAU00963*
Rear wheel removal
EW000122
w8
8
It is advisable to have a
Yamaha dealer service the
wheel.
8 8
Securely support the motorcy-
cle so there is no danger of it
falling over.1.Remove the axle nut.
2.Loosen the caliper bracket bolt.
2
1
1.Axle nut
2.Caliper bracket bolt
Tightening torque:
Axle holder nut:
9 Nm (0.9 m
0kg)
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6-36
INSTRUMENT AND CONTROL FUNCTIONS
1
2
4
56
7
8
9
EAU01008
TroubleshootingAlthough Yamaha motorcycles
receive a rigid inspection before ship-
ment from the factory, trouble may
occur during operation.
Any problem in the fuel, compres-
sion, or ignition systems can cause
poor starting and loss of power. The
troubleshooting chart describes a
quick, easy procedure for making
checks.
If your motorcycle requires any
repair, bring it to a Yamaha dealer.
The skilled technicians at a Yamaha
dealership have the tools, experi-
ence, and know-how to properly ser-
vice your motorcycle. Use only gen-
uine Yamaha parts on your
motorcycle. Imitation parts may look
like Yamaha parts, but they are often
inferior. Conse-quently, they have a
shorter service life and can lead to
expensive repair bills.
5.Push the wheel forward and
remove the drive chain.
6.Pull out the wheel axle, then
remove the wheel assembly by
pulling backwards.NOTE:
8Do not depress the brake pedal
when the disc and caliper are
separated.
8You do not have to disassemble
the chain in order to remove or
install the rear wheel.
EAU01136*
Rear wheel installation1.Install the rear wheel and chain.
Guide the brake disc between
the brake pads. Make sure there
is enough gap between the
brake pads before inserting the
brake disc.
2.Make sure the wheel axle is
inserted from the left-hand side
and that the chain adjusting
plates are installed with the
punched side outward.
3.Install the swingarm end bolts.
4.Adjust the drive chain.
5.Tighten the following parts to the
specified torque.
Tightening torque:
Axle nut:
105 Nm (10.5 m
0kg)
Caliper bracket bolt:
48 Nm (4.8 m
0kg)
Swingarm end bolt:
2.5 Nm (0.25 m0kg)
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EAU01397
Troubleshooting chart
EW000125
wNever check the fuel system while smoking or in the vicinity of an open flame.1. Fuel
2. Compression
3. Ignition
4. Battery
Use the electric starter.
There is compression.
Go to ignition check.
No compression.
Ask a Yamaha dealer to inspect.Wet.
Dry.Wipe clean with dry cloth and
Ask a Yamaha dealer to inspect.
Check if there is fuel
Enough fuel.
No fuel.
Go to compression check.Supply fuel.
in the fuel tank.
Remove sparkelectrodes. plug and checkOpen throttle half-way and start the
Engine doesn’t start, go to batterycheck. engine. correct spark gap or replace spark plug.
Engine turns over
Engine turns overBattery good.
Check connections
quickly.
slowly.or recharge.Engine doesn’t start, ask a Yamaha
dealer to inspect.
Engine doesn’t start, go to compression check.
Use the electric
starter.
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MOTORCYCLE CARE AND STORAGE
Care ....................................................................................................7-1
Storage ...............................................................................................7-4
7
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7-1
CareThe exposure of its technology
makes a motorcycle charming but
also vulnerable. Although high-quality
components are used, they are not
all rust-resistant. While a rusty
exhaust pipe may remain unnoticed
on a car, it does look unattractive on
a motorcycle. Frequent and proper
care, however, will keep your motor-
cycle looking good, extend its life and
maintain its performance. Moreover,
the warranty states that the vehicle
must be properly taken care of. For
all these reasons, it is recommended
that you observe the following clean-
ing and storing precautions.Before cleaning
1.Cover up the muffler outlet with a
plastic bag.
2.Make sure that all caps and cov-
ers as well as all electrical cou-
plers and connectors, including
the spark plug cap, are tightly
installed.
3.Remove extremely stubborn dirt,
like oil burnt onto the crankcase,
with a degreasing agent and a
tooth or bottle brush, but never
apply such products onto seals,
gaskets, sprockets, the drive
chain and wheel axles. Always
rinse the dirt and degreaser off
with water.Cleaning
After normal use
Remove dirt with warm water, a neu-
tral detergent and a soft clean
sponge, then rinse with plenty of
clean water. Use a brush for hard-to-
reach parts. Tougher dirt and insects
will come off more easily if the area is
covered with a wet cloth for a few
minutes before cleaning.
ECA00010
cC8 8
Avoid using strong acidic
wheel cleaners, especially on
spoked wheels. If you do use
such products for hard-to-
remove dirt, do not leave it on
any longer than instructed,
then thoroughly rinse it off
with water, immediately dry
the area and apply a corrosion
protection spray.
EAU01518
MOTORCYCLE CARE AND STORAGE
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8 8
Improper cleaning can damage
windshields, cowlings, panels
and other plastic parts. Use
only a soft, clean cloth or
sponge with mild detergent
and water to clean plastic.
8 8
Do not use any harsh chemical
products on plastic parts. Be
sure to avoid using cloths or
sponges which have been in
contact with strong or abra-
sive cleaning products, sol-
vent or thinner, fuel (gasoline),
rust removers or inhibitors,
brake fluid, antifreeze or elec-
trolyte.8 8
Do not use high-pressure
washers or steam-jet cleaners
since they cause water seep-
age and deterioration in the
following areas: seals (of
wheel bearings, swingarm
bearings, forks and brakes),
electric components (cou-
plers, connectors, instru-
ments, switches and lights),
breather hoses and vents.
8 8
For motorcycles equipped
with a windshield: Do not use
strong cleaners or hard
sponges as they will cause
dulling or scratching. Some
cleaning compounds for plas-
tic may leave scratches on the
windshield. Test the product
on a small hidden part of the
windshield to make sure they
do not leave any marks. If the
windshield is scratched, use a
quality plastic polishing com-
pound after washing.
After riding in the rain, near the seaor on salt-sprayed roads.Since sea salt or salt sprayed on the
roads in the winter are extremely cor-
rosive in combination with water,
carry out the following steps after
each ride in the rain, near the sea or
on salt-sprayed roads. (Salt sprayed
in the winter may remain on the roads
well into spring.)
1.Clean your motorcycle with cold
water and soap after the engine
has cooled down.
ECA00012
cCDo not use warm water since it
increases the corrosive action of
the salt.2.Be sure to apply a corrosion pro-
tection spray on all (even
chrome- and nickel-plated) metal
surfaces to prevent corrosion.
MOTORCYCLE CARE AND STORAGE
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