stop start YAMAHA TW200 2002 Owners Manual

3-1
LOCKOFFON
EAU00029
Main switch/Steering lock
The main switch controls the igni-
tion and lighting systems. Its oper-
ation is described below.
EAU00032
ON:
All electrical circuits are switched
on, and the headlight, meter light,
taillight and front position lights
come on. The engine can be start-
ed. The key cannot be removed in
this position.
EAU00038
OFF:
All electrical circuits are switched
off. The key can be removed in this
position.
EAU00042
LOCK:
The steering is locked in this posi-
tion and all electrical circuits are
switched off.
The key can be removed in this
position.
To lock the steering, turn the han-
dlebars all the way to the left. With
the key at “OFF”, push it into the
main switch and release it, turn it
counterclockwise to “LOCK” and
remove it.
To release the lock, turn the key to
“OFF”.
EW000016
w
Never turn the key to “OFF” or
“LOCK” 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 “OFF” or
“LOCK”.
EAU00027
INSTRUMENT AND CONTROL FUNCTIONS
1
2
3
4
5
6
7
8
9
5FY-9-E0 (TW200) 7/29/02 10:54 AM Page 11

3-3
INSTRUMENT AND CONTROL FUNCTIONS
1
2
3
4
5
6
7
8
9
1
23
EAU00118Handlebar switches
EAU00122Dimmer switch “LIGHTS”
Turn the switch to “HI” for the high
beam and to “LO” for the low
beam.
EAU00128Turn signal switch “TURN”
This is a three-position switch. The
center position is off.
Turn to “L” to turn on the left
flasher, and to “R” for the right
flasher. Be sure to turn the switch
off after completing a turn.
1. Dimmer switch “LIGHTS”
2. Turn signal switch “TURN”
3. Horn switch “HORN”
EAU00130Horn switch “HORN”
Press the switch to sound the horn.1
2
EAU00137
Engine stop switch “ENGINE
STOP”
The engine stop switch is a safety
device for use in an emergency
such as when the motorcycle over-
turns or if trouble occurs in the
throttle system. Turn the switch to
“RUN” to start the engine. In case
of emergency, turn the switch to
“OFF” to stop the engine.
1. Engine stop switch “ENGINE STOP”
2. Start switch “START”
5FY-9-E0 (TW200) 7/29/02 10:54 AM Page 13

3-11
EW000044
w
This motorcycle must not be oper-
ated with the sidestand in the
down position. If the stand is not
properly retracted, it could contact
the ground and distract the opera-
tor, resulting in a possible loss of
control. Yamaha has designed into
this motorcycle a lockout system
to assist the operator in fulfilling
the responsibility of retracting the
sidestand. Please check carefully
the operating instructions listed
below and if there is any indication
of a malfunction, return the motor-
cycle to a Yamaha dealer immedi-
ately for repair.
INSTRUMENT AND CONTROL FUNCTIONS
1
2
3
4
5
6
7
8
9
EAU00331
Sidestand/clutch switch
operation check
Check the operation of the side-
stand switch and clutch switch
against the information below.
TURN THE MAIN SWITCH TO “ON”
AND THE ENGINE STOP SWITCH TO
“RUN”.
TRANSMISSION IS IN GEAR AND
SIDESTAND IS UP.
PULL IN CLUTCH LEVER AND
PUSH THE START SWITCH.
ENGINE WILL START.
CLUTCH SWITCH IS OK.
EW000045
w
If improper operation is noted,
consult a Yamaha dealer immedi-
ately.
SIDESTAND IS DOWN.
ENGINE WILL STALL.
SIDESTAND SWITCH IS OK.
5FY-9-E0 (TW200) 7/29/02 10:54 AM Page 21

5-2
OPERATION AND IMPORTANT RIDING POINTS
1
2
3
4
5
6
7
8
9
IF TRANSMISSION IS IN NEUTRAL
AND SIDESTAND IS DOWN,
PUSH START SWITCH OR
KICK THE KICK STARTER.
ENGINE WILL START.
RETRACT SIDESTAND AND PUT
TRANSMISSION IN GEAR.
MOTORCYCLE CAN BE RIDDEN.MOTORCYCLE CAN BE RIDDEN.
IF TRANSMISSION IS IN GEAR AND
SIDESTAND IS UP,
PULL IN CLUTCH LEVER AND PUSH START
SWITCH OR KICK THE KICK STARTER.
ENGINE WILL START.
TURN THE MAIN SWITCH TO “ON” AND
THE ENGINE STOP SWITCH TO “RUN”
5FY-9-E0 (TW200) 7/29/02 10:54 AM Page 25

5-3
OPERATION AND IMPORTANT RIDING POINTS
1
2
3
4
5
6
7
8
91. Turn the fuel cock to “ON”.
2. Turn the main switch to ON”
and the engine stop switch to
“RUN”.
3. Shift transmission into neutral.
NOTE:
When the transmission is in neu-
tral, the neutral indicator light
should be on. If the light does not
come on, ask a Yamaha dealer to
inspect it.
4. Turn on the starter and com-
pletely close the throttle grip.
5. Start the engine by pushing
the start switch or by kicking
the kick starter.
NOTE:
If the engine fails to start, release
the start switch, wait a few sec-
onds, then try again. Each attempt
should be as short as possible to
preserve the battery. Do not crank
the engine more than 10 seconds
on any one attempt. If the engine
does not start with the starter
motor, kick the kick starter to start
the engine.
6. After starting the engine, move
the starter to the halfway posi-
tion.
NOTE:
For maximum engine life, always
warm up the engine before starting
off. Never accelerate hard with a
cold engine.
7. After warming up the engine,
turn off the starter completely.
NOTE:
The engine is warm when it
responds normally to the throttle
with the starter turned off.
5FY-9-E0 (TW200) 7/29/02 10:54 AM Page 26

6-11
PERIODIC MAINTENANCE AND MINOR REPAIR
1
2
3
4
5
6
7
8
9i. Fill the engine with oil. Install
the oil filler cap and tighten.
EC000066
cC
8Do not put in any chemical
additives. Engine oil also lubri-
cates the clutch and additives
could cause clutch slippage.
8Be sure no foreign material
enters the crankcase.
Recommended oil:
See page 8-1
Oil quantity:
Total amount:
1.3 L
Periodic oil change:
1.0 L
With oil filter replacement:
1.1 LTightening torque:
Drain plug:
10 Nm (1.0 m0kg)
Filter cover screw:
10 Nm (1.0 m0kg)
Drain bolt (filter cover):
10 Nm (1.0 m0kg)j. Start the engine and warm up
for a few minutes. While
warming up, check for oil leak-
age. If oil leakage is found,
stop the engine immediately
and check for the cause.
5FY-9-E0 (TW200) 7/29/02 10:54 AM Page 40

6-13
PERIODIC MAINTENANCE AND MINOR REPAIR
1
2
3
4
5
6
7
8
9
EAU00629Carburetor adjustment
The carburetor is a vital part of the
engine and requires very sophisti-
cated adjustment. Most adjust-
ments should be left to a Yamaha
dealer who has the professional
knowledge and experience to do
so. However, the following may be
serviced by the owner as part of
routine maintenance.
EC000094
cC
The carburetor was set at the
Yamaha factory after many tests. If
the settings are changed, poor
engine performance and damage
may result.
EAU01168Idle speed adjustment
NOTE:
A diagnostic tachometer must be
used for this procedure.
1. Attach the tachometer. Start
the engine and warm it up for
a few minutes at approximate-
ly 1,000 to 2,000 r/min.
Occasionally rev the engine to
4,000 to 5,000 r/min. The
engine is warm when it quickly
responds to the throttle.
b
a1
1. Throttle stop screw
2. Set the idle to the specified
engine speed by adjusting the
throttle stop screw. Turn the
screw in direction ato
increase engine speed and in
direction bto decrease engine
speed.
NOTE:
If the specified idle speed cannot
be obtained by performing the
above adjustment, consult a
Yamaha dealer.
Standard idle speed:
1,350 ~ 1,450 r/min
5FY-9-E0 (TW200) 7/29/02 10:54 AM Page 42