brake YAMAHA TW125 2000 Owner's Manual

6-36
PERIODIC MAINTENANCE AND MINOR REPAIR
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EAU01495Front wheel installation
1. Install the speedometer gear
unit housing into the wheel
hub. Make sure the projections
are meshed into the slots.
2. Lift up the wheel between the
front fork legs. Make sure that
there is enough gap between
the brake pads before inserting
the brake disc and that the slot
in the speedometer gear unit
housing fits over the stopper
on the front fork outer tube.3. Install the wheel axle and axle
nut. Then, let the motorcycle
down.
4. Tighten the axle nut to the
specified torque.
5. Install the speedometer cable.EAU01496Rear wheel removalEW000122
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8It is advisable to have a
Yamaha dealer service the
wheel.
8Securely support the motorcy-
cle so there is no danger of it
falling over.
1. Loosen the wheel axle nut.
2. Remove the brake adjusting
nut and brake rod from the
brake cam lever.
1. Wheel axle nut
2. Chain adjusting plate
3. Brake adjusting nut
4. Brake rod
21
a
b
34
Tightening torque:
Axle nut:
90 Nm (9.0 m·kg)
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6-37
PERIODIC MAINTENANCE AND MINOR REPAIR
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9 3. Turn the chain adjusting plates
on each side fully in direction
b.
4. Elevate the rear wheel.
5. Remove the axle nut.
6. Pull out the rear axle.
7. Push the wheel forward and
remove the drive chain.
8. Remove the wheel assembly.
EAU01497Rear wheel installation
1. Install the wheel assembly and
insert the axle from the left-
hand side. Be sure that the
chain adjusting plates are
installed with the punched side
outward and the slot in the
brake shoe plate fits over the
stopper on the swingarm.
2. Install and adjust the drive
chain. (See page 6-24 for
details about adjusting the
drive chain slack.)
3. Install the axle nut and let the
motorcycle down.4. Tighten the axle nut to the
specified torque.
5. Insert the brake rod into the
brake cam lever and install the
brake pedal free play adjusting
nut.
6. Adjust the rear brake pedal
free play. (See page 6-20.)EW000103
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Check the operation of the brake
light after adjusting the rear brake.
Tightening torque:
Axle nut:
90 Nm (9.0 m·kg)
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7-2
MOTORCYCLE CARE AND STORAGE
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9 8Improper 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.
8Do 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, solvent
or thinner, fuel (gasoline), rust
removers or inhibitors, brake
fluid, antifreeze or electrolyte.8Do 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 (couplers,
connectors, instruments,
switches and lights), breather
hoses and vents.
8For 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
sea or on salt-sprayed roads
Since sea salt or salt sprayed on
the roads in the winter are
extremely corrosive in combina-
tion with water, carry out the fol-
lowing 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
cC
Do not use warm water since it
increases the corrosive action of
the salt.
2. Be sure to apply a corrosion
protection spray on all (even
chrome- and nickel-plated)
metal surfaces to prevent cor-
rosion.
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7-3
MOTORCYCLE CARE AND STORAGE
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9After cleaning
1. Dry the motorcycle with a
chamois or an absorbing cloth.
2. Immediately dry the drive
chain and lubricate it to pre-
vent it from rusting.
3. Use a chrome polish to shine
chrome, aluminum and stain-
less-steel parts, including the
exhaust system. (Even the
thermally induced discoloring
of stainless-steel exhaust sys-
tems can be removed through
polishing.)
4. To prevent corrosion, it is rec-
ommended to apply a corro-
sion protection spray on all
(even chrome- and nickel-plat-
ed) metal surfaces.
5. Use spray oil as a universal
cleaner to remove any remain-
ing dirt.
6. Touch up minor paint damage
caused by stones, etc.
7. Wax all painted surfaces.8. Let the motorcycle dry com-
pletely before storing it or cov-
ering it.
EWA00001
w
Make sure that there is no oil or
wax on the brakes and tires. If nec-
essary, clean the brake discs and
linings with a regular brake disc
cleaner or acetone, and wash the
tires with warm water and mild
soap. Then, carefully test the
motorcycle for its braking perfor-
mance and cornering behavior.
ECA00013
cC
8Apply spray oil and wax spar-
ingly and wipe off any excess.
8Never apply oil or wax on rub-
ber and plastic parts, but treat
them with a suitable care
product.
8Avoid using abrasive polishing
compounds as they wear
away the paint.
NOTE:
Consult a Yamaha dealer for
advice on what products to use.
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8-3
SPECIFICATIONS
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Front150 kPa (1.50 kg/cm2, 1.50 bar)
Rear150 kPa (1.50 kg/cm2, 1.50 bar)
80 kg load ~ Maximum
load*
Front
150 kPa (1.50 kg/cm2, 1.50 bar)
Rear175 kPa (1.75 kg/cm2, 1.75 bar)
Off-road riding
Front
125 kPa (1.25 kg/cm2, 1.25 bar)
Rear125 kPa (1.25 kg/cm2, 1.25 bar)
*Load is total weight of cargo, rider, passenger and accessories.
Wheels
Front
Type Spoke wheel
Size 2.50 ´18
Rear
Type Spoke wheel
Size 14M/C ´MT4.50
Brakes
Front
Type Single disc brake
Operation Right hand operation
Fluid DOT 3 or DOT 4Rear
Type Drum brake
Operation Right foot operation
Suspension
Front
Type Telescopic fork
Rear
Type Swingarm (Monocross
suspension)
Shock absorber
Front Coil spring/oil damper
Rear Coil-gas spring/oil damper
Wheel travel
Front 160 mm
Rear 150 mm
Electrical
Ignition system C.D.I.
Charging system
Type C.D.I. magneto
Standard output 12 V, 11 A @ 5,000 rpm
Battery
Type GM7CZ-3D
Voltage, capacity 12 V, 7 AH
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