DESCRIPTION
2-2
2
Right view11. Rear turn signal light (page 6-33)
12. Fuel sub-tank
13. Fuel tank (page 3-5)14. Front turn signal light (page 6-33)
15. Brake pedal (page 3-4)
16. Battery (page 6-29)
E_3bt.book Page 2 Thursday, September 7, 2000 10:01 AM
3-1
3
EAU00027
3-INSTRUMENT AND CONTROL FUNCTIONS
EAU00028
Main switch The main switch controls the ignition
and lighting systems. The various main
switch positions are described below.
EAU00036
ON
All electrical systems are supplied with
power, and the engine can be started.
The key cannot be removed.
EAU00038
OFF
All electrical systems are off. The key
can be removed.
EAU00055
P (Parking)
The taillight and auxiliary light are on,
but all other electrical systems are off.
The key can be removed.
The key must be pushed in, and then
released before it can be turned to “P”.
ECA00043
CAUTION:@ Do not use the parking position for
an extended length of time, other-
wise the battery may discharge. @
EAU00056
Indicator lights
EAU00063
High beam indicator light “ ”
This indicator light comes on when the
high beam of the headlight is switched
on.
EAU00061
Neutral indicator light “ ”
This indicator light comes on when the
transmission is in the neutral position.
EAU00057
Turn signal indicator light “ ”
This indicator light flashes when the turn
signal switch is pushed to the left or right.
1. Push.
2. Release.
3. Turn.
1. High beam indicator light “ ”
2. Neutral indicator light “ ”
3. Turn signal indicator light “ ”
E_3bt.book Page 1 Thursday, September 7, 2000 10:01 AM
INSTRUMENT AND CONTROL FUNCTIONS
3-2
3
EAU00095
Speedometer unit The speedometer unit is equipped with
a speedometer, an odometer and a
tripmeter. The speedometer shows
riding speed. The odometer shows the
total distance traveled. The tripmeter
shows the distance traveled since it
was last set to zero with the reset knob.
The tripmeter can be used to estimate
the distance that can be traveled with a
full tank of fuel. This information will en-
able you to plan future fuel stops.
EAU00118
Handlebar switches
EAU00119
Pass switch “ ”
Press this switch to flash the headlight.
EAU00121
Dimmer switch
Set this switch to “ ” for the high
beam and to “ ” for the low beam.
EAU00124
Turn signal switch
To signal a right-hand turn, push this
switch to the right. To signal a left-hand
turn, push this switch to the left. When
released, the switch returns to the cen-
ter position.
Since this model is equipped with a self-
canceling system, the turn signal lights
will self-cancel after the motorcycle has
traveled both about 150 m and for ap-
proximately 15 seconds. However, the
turn signal lights can also be canceled
manually by pushing the switch in after
it has returned to the center position.NOTE:@ The self-canceling system only oper-
ates when the motorcycle is moving, so
that the turn signal lights will not self-
cancel while you are stopped at an
intersection.@
EAU00129
Horn switch “ ”
Press this switch to sound the horn.
1. Tripmeter reset knob
2. Odometer
3. Tripmeter
1. Pass switch “ ”
2. Dimmer switch
3. Turn signal switch
4. Horn switch “ ”
E_3bt.book Page 2 Thursday, September 7, 2000 10:01 AM
6
PERIODIC MAINTENANCE AND MINOR REPAIR
Owner’s tool kit .................................................... 6-1
Periodic maintenance and lubrication chart ......... 6-2
Checking the spark plugs .................................... 6-5
Engine oil and oil filter element ............................ 6-7
Final gear oil ........................................................ 6-9
Cleaning the air filter element ............................ 6-11
Adjusting the carburetors .................................... 6-13
Adjusting the engine idling speed ....................... 6-13
Adjusting the throttle cable free play ................... 6-14
Adjusting the valve clearance ............................. 6-14
Tires ................................................................... 6-15
Spoke wheels ..................................................... 6-17
Adjusting the clutch lever free play .................... 6-18
Adjusting the brake lever free play ...................... 6-19
Adjusting the brake pedal position and
free play ........................................................... 6-19
Adjusting the rear brake light switch ................... 6-21
Checking the front brake pads and rear
brake shoes ..................................................... 6-21
Checking the brake fluid level ............................ 6-22
Changing the brake fluid ..................................... 6-23Checking and lubricating the cables .................. 6-23
Checking and lubricating the throttle
grip and cable .................................................. 6-24
Checking and lubricating the brake and
shift pedals ...................................................... 6-25
Checking and lubricating the brake and
clutch levers ..................................................... 6-25
Checking and lubricating the sidestand ............. 6-25
Lubricating the rear suspension ........................ 6-26
Checking the front fork ....................................... 6-27
Checking the steering ........................................ 6-27
Checking the wheel bearings ............................. 6-28
Battery ............................................................... 6-29
Replacing the fuses .......................................... 6-31
Replacing the headlight bulb .............................. 6-31
Replacing a turn signal light bulb or the
tail/brake light bulb ........................................... 6-33
Supporting the motorcycle ................................ 6-33
Front wheel ....................................................... 6-34
Rear wheel ........................................................ 6-35
Troubleshooting .................................................. 6-37
Troubleshooting chart ........................................ 6-38
E_3bt.book Page 1 Thursday, September 7, 2000 10:01 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-31
6
EAU00818
Replacing the fuses The fuse box is located under the rider
seat. (See page 3-8 for rider seat re-
moval and installation procedures.)
If a fuse is blown, replace it as follows.
1. Turn the key to “OFF” and turn off
the electrical circuit in question.
2. Remove the blown fuse, and then
install a new fuse of the specified
amperage.
EC000103
CAUTION:@ Do not use a fuse of a higher amper-
age rating than recommended to
avoid causing extensive damage to
the electrical system and possibly a
fire. @3. Turn the key to “ON” and turn on
the electrical circuit in question to
check if the device operates.
4. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
EAU03003
Replacing the headlight bulbThis motorcycle is equipped with a
quartz bulb headlight. If the headlight
bulb burns out, replace it as follows.
1. Remove the headlight unit by re-
moving the screws.
1. Main fuse
2. Headlight fuse
3. Signaling system fuse
4. Ignition fuse
5. Spare fuse (´ 2)
Specified fuses:
Main fuse: 30 A
Headlight fuse: 15 A
Signaling system fuse: 15 A
Ignition fuse: 15 A
1. Screw (´ 2)
E_3bt.book Page 31 Thursday, September 7, 2000 10:01 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-33
6
EAU00855
Replacing a turn signal light
bulb or the tail/brake light
bulb1. Remove the lens by removing the
screws.2. Remove the defective bulb by
pushing it in and turning it counter-
clockwise.
3. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
4. Install the lens by installing the
screws.
EC000108
CAUTION:@ Do not overtighten the screws, oth-
erwise the lens may break. @
EAU01579
Supporting the motorcycle Since this model is not equipped with a
centerstand, follow these precautions
when removing the front and rear
wheel or performing other mainte-
nance requiring the motorcycle to
stand upright. Check that the motor-
cycle is in a stable and level position
before starting any maintenance. A
strong wooden box can be placed un-
der the engine for added stability.
To service the front wheel
1. Stabilize the rear of the motorcycle
by using a motorcycle stand or, if
an additional motorcycle stand is
not available, by placing a jack un-
der the frame in front of the rear
wheel.
2. Raise the front wheel off the
ground by using a motorcycle
stand.
1. Screw (´ 2)
1. Tail/brake light bulb (´ 2)
E_3bt.book Page 33 Thursday, September 7, 2000 10:01 AM
SPECIFICATIONS
8-4
8
Bulb voltage, wattage ´ quantity
Headlight 12 V, 60/55 W ´ 1
Auxiliary light 12 V, 4 W ´ 1 (except for GB)
12V, 3.4 W ´ 1 (for GB)
Tail/brake light 12 V, 5/21 W ´ 2
Front turn signal light 12 V, 21 W ´ 2
Rear turn signal light 12 V, 21 W ´ 2
Meter lighting 14 V, 3 W ´ 1
Neutral indicator light 14 V, 3 W ´ 1
High beam indicator light 12 V, 1.7 W ´ 1
Turn signal indicator light 14 V, 3 W ´ 1
Fuses
Main fuse 30 A
Ignition fuse 15 A
Signaling system fuse 15 A
Headlight fuse 15 A
E_3bt.book Page 4 Thursday, September 7, 2000 10:01 AM
INDEX
Spark plugs, checking ............................. 6-5
Specifications .......................................... 8-1
Speedometer unit .................................... 3-2
Starter (choke) lever ................................ 3-6
Starting a cold engine .............................. 5-1
Starting a warm engine ............................ 5-2
Start switch .............................................. 3-3
Steering, checking ................................. 6-27
Steering lock............................................ 3-7
Storage.................................................... 7-4
Supporting the motorcycle ..................... 6-33
Suspension (rear), lubricating ................ 6-26TThrottle cable free play, adjusting .......... 6-14
Throttle grip and cable, checking and
lubricating............................................ 6-24
Tires ...................................................... 6-15
Tool kit..................................................... 6-1
Troubleshooting..................................... 6-37
Troubleshooting chart ............................ 6-38
Turn signal indicator light ......................... 3-1
Turn signal or tail/brake light bulb,
replacing ............................................. 6-33
Turn signal switch .................................... 3-2VValve clearance, adjusting ..................... 6-14
Vehicle identification number ................... 9-1
WWheel bearings, checking ..................... 6-28
Wheel (front) ......................................... 6-34
Installing .......................................... 6-35
Removing ........................................ 6-34
Wheel (rear) .......................................... 6-35
Installing .......................................... 6-37
Removing ........................................ 6-35
Wheels .................................................. 6-17
E_3bt.book Page 2 Thursday, September 7, 2000 10:01 AM