Page 15 of 96

3-1
ON
OFF
LOCK
P
EAU00029
Main switch/steering lockThe main switch controls the ignition
and lighting systems. Its operation is
described below.
EAU00036
ON
Electrical circuits are switched on.
The engine can be started. The key
cannot be removed in this position.
EAU00038
OFF
All electrical circuits are switched off.
The key can be removed in this posi-
tion.
EAU00042
LOCK
The steering is locked in this position
and all electrical circuits are switched
off.
The key can be removed in this posi-
tion.
To lock the steering, turn the handle-
bars all the way to the left. With the
key at ÒOFFÓ, push it into the main
switch and release it, turn it counter-
clockwise to ÒLOCKÓ and remove it.
To release the lock, turn the key to
"OFF".
EW000016
wNever turn the key to ÒOFFÓ or
ÒLOCKÓ when the motorcycle is
moving. The electrical circuits will
be switched off which may result
in loss of control or an accident.
Be sure the motorcycle is stopped
before turning the key to ÒOFFÓ or
ÒLOCKÓ.
EAU01590
. .
(Parking)
The steering is locked in this position,
and the taillight and auxiliary light
come on but all other circuits are off.
The key can be removed in this posi-
tion.
To use the parking position, first lock
the steering, then turn the key to Ò
.
Ó.
Do not use this position for an
extended length of time as the bat-
tery may discharge.
EAU00027
INSTRUMENT AND CONTROL FUNCTIONS
1
23
4
5
6
7
8
9
12
1. Push2.Turn
4PT-9-E6 (ENG) 1~5 12/27/00 1:28 PM Page 14
Page 18 of 96

3-4
1
2
,
EAU00138
Engine stop switch
The engine stop switch is a safety
device for use in an emergency such
as when the motorcycle overturns or
if trouble occurs in the throttle sys-
tem. Turn the switch to Ò#Ó to start
the engine.
In case of emergency, turn the switch
to Ò$Ó to stop the engine.1.Engine stop switch
2.Start switch Ò,Ó
INSTRUMENT AND CONTROL FUNCTIONS
1
23
4
5
6
7
8
9
EAU00143
Start switch Ò,Ó
The starter motor cranks the engine
when pushing the start switch.
EC000005
cCSee starting instructions prior to
starting the engine.
EAU00152
Clutch leverThe clutch lever is located on the left
handlebar, and the ignition circuit cut-
off system is incorporated in the
clutch lever holder. Pull the clutch
lever to the handlebar to disengage
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
description of the ignition circuit cut-
off system.)
1
1.Clutch lever
4PT-9-E6 (ENG) 1~5 12/27/00 1:28 PM Page 17
Page 33 of 96

5-1
EAU00373
w8 8
Before 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.
8 8
Never 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.
8 8
Before 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.
EAU03011
Starting the engineNOTE:
This motorcycle is equipped with an
ignition circuit cut-off system. The
engine can be started only under one
of the following conditions:
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
wBefore going through the following
steps, check the function of the
sidestand switch and clutch
switch. (Refer to page 3-12.)
EAU00372
OPERATION AND IMPORTANT RIDING POINTS
1
2
3
45
6
7
8
94PT-9-E6 (ENG) 1~5 12/27/00 1:28 PM Page 32
Page 38 of 96
5-6
EC000052
cCAfter 1,000 km of operation, be
sure to replace the engine oil and
oil filter.1,000 km and beyond
Full throttle can be used.
EC000053
cC8
8
Never let engine speeds enter
the red zone.
8 8
If any engine trouble should
occur during the break-in peri-
od, consult a Yamaha dealer
immediately.
EAU00457
ParkingWhen parking the motorcycle, stop
the engine and remove the ignition
key. Turn the fuel cock to ÒOFFÓ
whenever stopping the engine.
EW000058
wThe 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.OPERATION AND IMPORTANT RIDING POINTS
1
2
3
45
6
7
8
9
4PT-9-E6 (ENG) 1~5 12/27/00 1:28 PM Page 37
Page 76 of 96

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)
4PT-9-E6 (ENG) 6 12/27/00 1:29 PM Page 37
Page 77 of 96
6-37
PERIODIC MAINTENANCE AND MINOR REPAIR
1
2
3
4
56
7
8
9
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.
4PT-9-E6 (ENG) 6 12/27/00 1:29 PM Page 38
Page 88 of 96
SPECIFICATIONS
1
2
3
4
5
6
78
9
8-4 Electrical
Ignition systemT.C.I. (Digital)
Charging system
TypeA.C. magneto
Standard output14 V, 13.5A@5,000 rpm
Battery
TypeYTX9-BS
Voltage, capacity12 V, 8 AH
Headlight bulb typeHalogen bulb
Bulb voltage, wattage ´quantity
Headlight12 V, 60/55W ´1
Tail / brake light12 V, 5/21W ´1
Auxiliary light12 V, 4W ´1
12 V, 3.4W ´1 (GB only)
Front flasher light12 V, 21W ´2
Rear flasher light12 V, 21W ´2
Meter light12 V, 3.4W ´1
Neutral indicator light12 V, 3.4W ´1
High beam indicator light12 V, 3.4W ´1
Turn indicator light12 V, 3.4W ´1
Fuse
Main20A
4PT-9-E6 (ENG) 7~9 12/27/00 1:30 PM Page 11