
PERIODIC MAINTENANCE AND MINOR REPAIR
6-26
6
EW000109
WARNING
@ A soft or spongy feeling in the brake
pedal can indicate the presence of
air in the hydraulic system. If there
is air in the hydraulic system, have a
Yamaha dealer bleed the system be-
fore operating the motorcycle. Air in
the hydraulic system will diminish
the braking performance, which
may result in loss of control and an
accident. @
EAU00713
Adjusting the rear brake light
switch The rear brake light switch, which is ac-
tivated by the brake pedal, is properly
adjusted when the brake light comes
on just before braking takes effect. If
necessary, adjust the brake light switch
as follows.
Turn the adjusting nut while holding the
rear brake light switch in place. To
make the brake light come on earlier,
turn the adjusting nut in direction
a. To
make the brake light come on later,
turn the adjusting nut in direction
b.
EAU00715
Checking the front and rear
brake pads The front and rear brake pads must be
checked for wear at the intervals spec-
ified in the periodic maintenance and
lubrication chart. Each brake pad is
provided with a wear indicator, which
allows you to check the brake pad wear
without having to disassemble the
brake. To check the brake pad wear,
check the position of the wear indicator
while applying the brake. If a brake pad
has worn to the point that the wear indi-
cator almost touches the brake disc,
have a Yamaha dealer replace the
brake pads as a set.
1. Brake light switch
2. Adjusting nut
1. Wear indicator (´ 2)
E_3lr.book Page 26 Wednesday, November 22, 2000 4:10 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-36
6 11. Connect and tighten the positive
battery lead and the starter motor
lead to the starter motor relay.
EW000118
WARNING
@ Pass the positive battery lead and
starter lead through the hole in the
ignition coil bracket as shown. Im-
proper routing of these leads could
bring about a short circuit, causing
the engine and lights to fail and pos-
sibly resulting in an accident. @12. Connect and tighten the negative
battery lead to the battery.
13. Install the rider seat.To store the battery
1. If the motorcycle will not be used
for more than one month, remove
the battery, fully charge it, and
then place it in a cool, dry place.
2. If the battery will be stored for
more than two months, check the
specific gravity of the electrolyte at
least once a month and fully
charge the battery whenever nec-
essary.
3. Fully charge the battery before in-
stallation.
4. After installation, make sure that
the battery leads are properly con-
nected to the battery terminals and
that the breather hose is properly
routed, in good condition, and not
obstructed.
EC000099
CAUTION:@ If the breather hose is positioned in
such a way that the frame is ex-
posed to electrolyte or gas expelled
from the battery, the frame could
suffer structural and external dam-
ages. @
1. Battery positive lead (red)
2. Starter motor lead (black)
E_3lr.book Page 36 Wednesday, November 22, 2000 4:10 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-38
6
EAU03003
Replacing the headlight bulb This 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.
2. Disconnect the headlight coupler,
and then remove the headlight unit
and bulb cover.3. Remove the headlight bulb holder
by turning it counterclockwise, and
then remove the defective bulb.
EW000119
WARNING
@ Headlight bulbs get very hot. There-
fore, keep flammable products away
from a lit headlight bulb, and do not
touch the bulb until it has cooled
down. @4. Place a new bulb into position, and
then secure it with the bulb holder.
EC000105
CAUTION:@ Do not touch the glass part of the
headlight bulb to keep it free from
oil, otherwise the transparency of
the glass, the luminosity of the bulb,
and the bulb life will be adversely af-
fected. Thoroughly clean off any dirt
and fingerprints on the headlight
bulb using a cloth moistened with
alcohol or thinner. @5. Install the bulb cover, and then
connect the coupler.
6. Install the headlight unit by install-
ing the screws.
7. Have a Yamaha dealer adjust the
headlight beam if necessary.
1. Screw (´ 2)
1. Headlight bulb holder
1. Do not touch this area.
E_3lr.book Page 38 Wednesday, November 22, 2000 4:10 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-43
6
EAU03422
To install the rear wheel
1. Apply a light coating of lithium-
soap-based grease to the splines
of the final gear case and wheel
hub.
2. Install the wheel, brake caliper
bracket, spacer and wheel axle.
3. Install the brake caliper by install-
ing the bolts.NOTE:@ Make sure that there is enough space
between the brake pads before install-
ing the brake caliper onto the brake
disc. @
4. Install the brake torque rod bolt
and nut at the brake caliper brack-
et.
5. Install the rear wheel axle nut.
6. Take the motorcycle off the cen-
terstand so that the rear wheel is
on the ground.
7. Tighten the axle nut, brake caliper
bolts, brake torque rod nut, and
pinch bolt to the specified torques.
8. Install the brake torque rod cotter
pin.
EW000124
WARNING
@ Always use a new cotter pin. @
Tightening torques:
Axle nut:
150 Nm (15.0 m·kg)
Brake caliper bolt:
40 Nm (4.0 m·kg)
Brake torque rod nut:
48 Nm (4.8 m·kg)
Rear wheel axle pinch bolt:
16 Nm (1.6 m·kg)
E_3lr.book Page 43 Wednesday, November 22, 2000 4:10 PM

SPECIFICATIONS
8-4
8
Bulb voltage, wattage ´ quantity
Headlight 12 V, 60/55 W ´ 1
Tail/brake light 12 V, 5/21 W ´ 2
Turn signal light 12 V, 21 W ´ 4
Auxiliary light 12 V, 3.4 W ´ 1 (for GB)
12 V, 4 W ´ 1 (for F, B, I, P)
Meter lighting 14 V, 3 W ´ 2
Neutral indicator light 14 V, 3 W ´ 1
High beam indicator light 14 V, 3 W ´ 1
Turn signal indicator light 14 V, 3 W ´ 1
Fuel level warning light 14 V, 3 W ´ 1
Oil level warning light 14 V, 3 W ´ 1
Fuses
Main fuse 30 A
Headlight fuse 15 A
Signaling system fuse 10 A
Radiator fan fuse 10 A
Ignition fuse 10 A
E_3lr.book Page 4 Wednesday, November 22, 2000 4:10 PM

10-INDEXAAir filter element, cleaning ...................... 6-19
Anti-theft alarm ........................................3-3BBattery ................................................... 6-33
Brake and clutch levers, checking and
lubricating ............................................ 6-30
Brake and shift pedals, checking and
lubricating ............................................ 6-29
Brake fluid, changing ............................. 6-28
Brake fluid level, checking...................... 6-27
Brake lever...............................................3-6
Brake lever free play, adjusting .............. 6-25
Brake light switch (rear), adjusting ......... 6-26
Brake pads, checking............................. 6-26
Brake pedal..............................................3-6
Brake pedal position, adjusting .............. 6-25CCables, checking and lubricating............ 6-28
Carburetors, adjusting............................ 6-20
Care.........................................................7-1
Centerstand and sidestand, checking
and lubricating ..................................... 6-30
Clutch lever ..............................................3-5
Clutch lever free play ............................. 6-24
Conversion table ......................................8-5
Coolant .................................................. 6-14
Changing .......................................... 6-15
Checking .......................................... 6-14
Coolant temperature gauge .....................3-3
Cowlings and panels, removing and
installing................................................ 6-6DDimmer switch ......................................... 3-4EEngine break-in ....................................... 5-4
Engine oil and oil filter cartridge ............... 6-9
Engine stop switch................................... 3-4FFinal gear oil .......................................... 6-13
Front fork, adjusting ............................... 3-11
Front fork, checking ............................... 6-31
Fuel ......................................................... 3-8
Fuel consumption, tips for reducing ......... 5-4
Fuel level warning light ............................ 3-2
Fuel reserve switch.................................. 3-5
Fuel tank cap ........................................... 3-7
Fuses, replacing .................................... 6-37HHandlebar switches ................................. 3-4
Headlight bulb, replacing ....................... 6-38
Helmet holder ........................................ 3-10
High beam indicator light ......................... 3-2
Horn switch ............................................. 3-4IIdentification numbers ............................. 9-1
Idling speed, adjusting ........................... 6-20
Ignition circuit cut-off system.................. 3-16
Indicator and warning lights ..................... 3-1
KKey identification number .........................9-1LLight switch ..............................................3-4MMain switch ..............................................3-1
Maintenance and lubrication, periodic ......6-3
Model label ..............................................9-2NNeutral indicator light ...............................3-1OOil level warning light ...............................3-2
Operation .................................................5-1PParking.....................................................5-5
Part locations ...........................................2-1
Pass switch ..............................................3-4
Pre-operation check list ............................4-1RRider seat ................................................3-9SSafety information ....................................1-1
Shifting .....................................................5-3
Shift pedal ................................................3-6
Shift points (for Switzerland only) .............5-4
Shock absorber assemblies, adjusting ...3-12
Sidestand ...............................................3-16
Spark plugs, checking ..............................6-7
Specifications ...........................................8-1
E_3lr.book Page 1 Wednesday, November 22, 2000 4:10 PM