brakes YAMAHA XVS650A 2001 Owners Manual

6-17
PERIODIC MAINTENANCE AND MINOR REPAIR
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9Tire inspection
Always check the tires before operat-
ing the motorcycle. If center tread
depth reaches the limit as shown, if the
tire has a nail or glass fragments in it,
or if the side wall is cracked, contact a
Yamaha dealer immediately and have
the tire replaced.
COPY CE-10ECE-10E
CE-10EFRONT (XVS650)
Manufacturer Size Type
Bridgestone 100/90-19 57S L309
Dunlop 100/90-19 57S F24
REAR (XVS650)
Manufacturer Size Type
Bridgestone 170/80-15M/C 77S G546
Dunlop 170/80-15M/C 77S K555
FRONT (XVS650A)
Manufacturer Size Type
Bridgestone 130/90-16 67S G703
Dunlop 130/90-16 67S D404F
REAR (XVS650A)
Manufacturer Size Type
Bridgestone 170/80-15M/C 77S G702
Dunlop 170/80-15M/C 77S D404
CE-26ECE-26ENOTE:These limits may be different by regu-
lation from country to country. If so,
conform to the limits specified by theregulations of your own country.
EAU00681
WARNING
l
Operating the motorcycle with
excessively worn tires de-
crease riding stability and can
lead to loss of control. Have ex-
cessively worn tires replaced
by a Yamaha dealer immediate-
ly. Brakes, tires, and related
wheel parts replacement
should be left to a Yamaha Ser-
vice Technician.
l
Patching a punctured tube is
not recommended. If it is abso-
lutely necessary to do so, use
great care and replace the tube
as soon as possible with agood quality replacement.
Minimum tire tread depth
(front and rear)1.6 mm
EAU00685
WheelsTo ensure maximum performance,
long service, and safe operation, note
the following:l
Always inspect the wheels before
a ride. Check for cracks, bends or
warpage of the wheel. Be sure
the spokes are tight and undam-
aged. If any abnormal condition
exists in a wheel, consult a
Yamaha dealer. Do not attempt
even small repairs to the wheel. If
a wheel is deformed or cracked, it
must be replaced.
l
Tires and wheels should be bal-
anced whenever either one is
changed or replaced. Failure to
have a wheel balanced can result
in poor performance, adverse
handling characteristics, and
shortened tire life.
l
Ride at moderate speeds after
changing a tire since the tire sur-
face must first be broken in for it to
develop its optimal characteristics.

6-22
PERIODIC MAINTENANCE AND MINOR REPAIR
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1. Minimum level mark
EAU00731
Inspecting the brake fluid
levelInsufficient brake fluid may let air enter
the brake system, possibly causing the
brakes to become ineffective.
Before riding, check that the brake flu-
id is above the minimum level and re-
plenish when necessary. Observe
these precautions:l
When checking the fluid level,
make sure the top of the master
cylinder is level by turning the
handlebars.
l
Use only the designated quality
brake fluid. Otherwise, the rubber
seals may deteriorate, causing
leakage and poor brake perfor-
mance.
l
Refill with the same type of brake
fluid. Mixing fluids may result in a
harmful chemical reaction and
lead to poor brake performance.
l
Be careful that water does not en-
ter the master cylinder when refill-
ing. Water will significantly lower
the boiling point of the fluid and
may result in vapor lock.
l
Brake fluid may deteriorate paint-
ed surfaces or plastic parts. Al-
ways clean up spilled fluid
immediately.
l
Have a Yamaha dealer check the
cause if the brake fluid level goes
down. Recommended brake fluid: DOT 4
EAU00742
Brake fluid replacementThe brake fluid should be replaced
only by trained Yamaha service per-
sonnel. Have the Yamaha dealer re-
place the following components during
periodic maintenance or when they are
damaged or leaking:l
oil seals (every two years)
l
brake hoses (every four years)

7-2
MOTORCYCLE CARE AND STORAGE
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ECA00010CAUTION:
l
Avoid using strong acidic
wheel cleaners, especially on
spoked wheels. If you do use
such products for hard-to-re-
move dirt, do not leave it on any
longer than instructed, then
thoroughly rinse it off with wa-
ter, immediately dry the area
and apply a corrosion protec-
tion spray.
l
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.
l
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 abrasive
cleaning products, solvent or
thinner, fuel (gasoline), rust re-
movers or inhibitors, brake flu-
id, antifreeze or electrolyte.
l
Do not use high-pressure
washers or steam-jet cleaners
since they cause water seep-
age and deterioration in the fol-
lowing areas: seals (of wheel
bearings, swingarm bearings,
forks and brakes), electric com-
ponents (couplers, connectors,
instruments, switches and
lights), breather hoses and
vents.
l
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 plastic may
leave scratches on the wind-
shield. Test the product on a
small hidden part of the wind-
shield to make sure they do not
leave any marks. If the wind-
shield is scratched, use a quali-
ty plastic polishing compound
after washing.
After riding in the rain, near the sea or
on salt-sprayed roadsSince sea salt or salt sprayed on the
roads in the winter are extremely corro-
sive 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.)

7-3
MOTORCYCLE CARE AND STORAGE
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1. Clean your motorcycle with cold
water and soap after the engine
has cooled down.

ECA00012
CAUTION:
Do not use warm water since it in-
creases 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.
After cleaning
1. Dry the motorcycle with a cham-
ois or an absorbing cloth.
2. Use a chrome polish to shine
chrome, aluminum and stainless-
steel parts, including the exhaust
system. (Even the thermally in-
duced discoloring of stainless-
steel exhaust systems can be re-
moved through polishing.)
3. To prevent corrosion, it is recom-
mended to apply a corrosion pro-
tection spray on all (even chrome-
and nickel-plated) metal surfaces.
4. Use spray oil as a universal clean-
er to remove any remaining dirt.
5. Touch up minor paint damage
caused by stones, etc.
6. Wax all painted surfaces.
7. Let the motorcycle dry completely
before storing it or covering it.

EWA00001
WARNING

Make sure that there is no oil or wax
on the brakes and tires. If neces-
sary, clean the brake discs and lin-
ings with a regular brake disc
cleaner or acetone, and wash the
tires with warm water and mild
soap. Then, carefully test the motor-
cycle for its braking performance
and cornering behavior.
ECA00013
CAUTION:

l
Apply spray oil and wax spar-
ingly and wipe off any excess.
l
Never apply oil or wax on rubber
and plastic parts, but treat them
with a suitable care product.
l
Avoid using abrasive polishing
compounds as they wear away
the paint.
NOTE:

Consult a Yamaha dealer for advice on
what products to use.

8-4
SPECIFICATIONS
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Wheels
XVS650
Front
Type Spoke
Size 19
´
MT2.50
Rear
Type Spoke
Size 15M/C
´
MT3.50
XVS650A
Front
Type Spoke
Size 16
´
MT3.00
Rear
Type Spoke
Size 15M/C
´
MT3.50
Brakes
Front
Type Single disc brake
Operation Right hand operation
Fluid DOT 4
Rear
Type Drum brake
Operation Right foot operation

Suspension
Front
Type Telescopic fork
Rear
Type Swingarm
Shock absorber
Front Coil spring/oil damper
Rear Coil spring/gas-oil damper,
spring preload adjustable
Wheel travel
XVS650
Front 140 mm
Rear 86 mm
XVS650A
Front 140 mm
Rear 98 mm
Electrical
Ignition system T.C.I. (digital)
Charging system
Type A.C. magneto
Standard output 14 V 20 A @ 5,000 rpm
Battery
Type GT12B-4
Voltage, capacity 12 V, 10 AH