2000 YAMAHA XV125S ignition

3-4
INSTRUMENT AND CONTROL FUNCTIONS
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EAU00152Clutch lever
The clutch lever is located on the
left handlebar, and the ignition cir-
cuit cut-off system is incorporated
in the clutch lever holder. Pull the
clutch lever to the handlebar to dis-
engage the clutch, and release the
lever to engage the clutch. The
lever should be pulled rapidly and
released slowly for smooth clutch
operation. (Refer to the engine
starting procedures for a descrip-
tion of the ignition circuit cut-off
system.)
EAU00157Shift pedal
This motorcycle is equipped with a
constant-mesh 5-speed transmis-
sion.
The shift pedal is located on the
left side of the engine and is used
in combination with the clutch
when shifting.
N. Neutral
1. Shift pedal
EAU00158Front brake lever
The front brake lever is located on
the right handlebar. Pull it toward
the handlebar to apply the front
brake.
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3
2
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INSTRUMENT AND CONTROL FUNCTIONS
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b
a
1
EAU00300Rear shock absorber
adjustment
Each shock absorber is equipped
with a spring preload adjusting
ring. Adjust spring preload as fol-
lows.
Turn the adjusting ring in direction
ato increase spring preload and
in direction bto decrease spring
preload. Make sure that the appro-
priate notch in the adjusting ring is
aligned with the position indicator
on the rear shock absorber.
1. Position indicator
EW000040
w
Always adjust each shock
absorber to the same setting.
Uneven adjustment can cause
poor handling and loss of stability.
EAU00330Sidestand
This model is equipped with an
ignition circuit cut-off system. The
motorcycle must not be ridden
when the sidestand is down. The
sidestand is located on the left side
of the frame. (Refer to page 5-1 for
an explanation of this system.)
SoftStan-
Harddard
Adjusting
12345
position
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5-1
EAU00372
OPERATION AND IMPORTANT RIDING POINTS
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EAU00373
w
8Before riding this motorcycle,
become thoroughly familiar
with all operating controls and
their functions. Consult a
Yamaha dealer regarding any
control or function that you do
not thoroughly understand.
8Never start your engine or let
it run for any length of time in
a closed area. The exhaust
fumes are poisonous and can
cause loss of consciousness
and death within a short time.
Always operate your motorcy-
cle in an area with adequate
ventilation.
8Before starting out, always be
sure the sidestand is up.
Failure to retract the sidestand
completely can result in a seri-
ous accident when you try to
turn a corner.
EAU03011Starting the engine
NOTE:
This motorcycle is equipped with
an ignition circuit cut-off system.
The engine can be started only
under one of the following condi-
tions:
8The transmission is in neutral.
8The sidestand is up, the trans-
mission is in gear and the
clutch is disengaged.
The motorcycle must not be ridden
when the sidestand is down.
EW000054
w
Before going through the follow-
ing steps, check the function of the
sidestand switch and clutch
switch. (Refer to page 3-11.)
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OPERATION AND IMPORTANT RIDING POINTS
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5-6
1,000 km and beyond
Avoid prolonged full throttle oper-
ation. Vary speeds occasionally.
EC000049
cC
If any engine trouble should occur
during the break-in period, consult
a Yamaha dealer immediately.
EAU00460Parking
When parking the motorcycle, stop
the engine and remove the ignition
key.
EW000058
w
The exhaust system is hot. Park
the motorcycle in a place where
pedestrians or children are not
likely to touch the motorcycle. Do
not park the motorcycle on a slope
or soft ground; the motorcycle
may overturn.
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6-40
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU01008Troubleshooting
Although Yamaha motorcycles
receive a rigid inspection before
shipment 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,
experience, and know-how to
properly service your motorcycle.
Use only genuine Yamaha parts on
your motorcycle. Imitation parts
may look like Yamaha parts, but
they are often inferior.
Consequently, they have a shorter
service life and can lead to expen-
sive repair bills.
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PERIODIC MAINTENANCE AND MINOR REPAIR
EAU01562
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
Remove spark
There is compression.
Go to ignition check.
No compression.
Ask a Yamaha dealer to inspect.Wet.
Dry.Wipe clean with dry cloth and correct Open throttle half-way and start the
Ask a Yamaha dealer to inspect.
Engine turns over
Engine turns overBattery good.
Check fluid, recharge,
Check if there is fuel
Enough fuel.
No fuel.
Go to compression check.Supply fuel.
in the fuel tank
electrode. plugs and check
quickly.
slowly. check connections.Engine doesn’t start, go to battery
check.engine. plug gap or replace spark plugs.
Engine doesn’t start, ask aYamaha dealer to inspect.
Engine doesn’t start, go to compression check.
Use the electric
starter. Use the electric starter.
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SPECIFICATIONS
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Maximum load* 183 kg
Air pressure (cold tire)
up to 90 kg load*
Front
175 kPa (1.75 kg/cm2, 1.75 bar)
Rear200 kPa (2.00 kg/cm2, 2.00 bar)
90 kg load ~ Maximum
load*
Front
200 kPa (2.00 kg/cm2, 2.00 bar)
Rear225 kPa (2.25 kg/cm2, 2.25 bar)
*Load is total weight of cargo, rider, passenger and accessories.
Wheels
Front
Type Spoke wheel
Size 18 ´1.6
Rear
Type Spoke wheel
Size 15 M/C ´MT 2.75
Brakes
Front
Type Single disc brake
Operation Right hand operation
Fluid DOT 4 or DOT 3Rear
Type Drum brake
Operation Right foot operation
Suspension
Front
Type Telescopic fork
Rear
Type Swingarm
Shock absorbers
Front Coil spring/oil damper
Rear Coil spring/oil damper
Wheel travel
Front 140 mm
Rear 100 mm
Electrical system
Ignition system T.C.I. (Digital)
Charging system
Type A.C. magneto
Standard output 14 V, 22 A @ 5,000 rpm
Battery
Type GM10-3A-2
Voltage, capacity 12 V, 10 AH
Headlight typeQuartz bulb (Halogen)
8-3
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