INSTRUMENT AND CONTROL FUNCTIONS
3-8
3
EAU01652
Coolant temperature gaugeThis gauge indicates the coolant tem-
perature when the main switch is on.
The engine operating temperature will
vary with changes in weather and en-
gine load. If the needle points to the red
zone or higher, stop your motorcycle
and let the engine cool. (See page 6-41
for details.)
EC000002
CAUTION:@ When the engine is overheated, do
not continue riding. @
EAU00118
Handlebar switches
EAU00120
Pass switch “PASS”
Press the switch to operate the passing
light.
EAU00121
Dimmer switch
Turn the switch to “ ” for the high
beam and to “ ” for the low beam.
EAU00127
Turn signal switch
To signal a right-hand turn, push the
switch to “ ”. To signal a left-hand
turn, push the switch to “ ”. Once the
switch is released it will return to the
center position. To cancel the signal,
push the switch in after it has returned
to the center position.
EAU00129
Horn switch “ ”
Press the switch to sound the horn.
1. Coolant temperature gauge
2. Red zone
1. Pass switch “PASS”
2. Dimmer switch
3. Turn signal switch
4. Horn switch “ ”
E_4tv_Functions.fm Page 8 Wednesday, September 1, 1999 11:10 AM
6
PERIODIC MAINTENANCE AND MINOR REPAIR
Tool kit................................................................... 6-1
Periodic maintenance and lubrication ................... 6-2
Cowling and panel removal and installation.......... 6-5
Cowling A and B ................................................... 6-5
Cowling C ............................................................. 6-7
Spark plugs........................................................... 6-7
Engine oil .............................................................. 6-9
Cooling system ................................................... 6-12
Changing the coolant.......................................... 6-13
Air filter ............................................................... 6-15
Air vent hose ....................................................... 6-17
Air intake duct ..................................................... 6-17
Carburetor adjustment ........................................ 6-17
Idle speed adjustment ........................................ 6-18
Throttle cable free play inspection ...................... 6-18
Valve clearance adjustment ................................ 6-19
Tires .................................................................... 6-19
Wheels................................................................ 6-22
Clutch lever free play adjustment........................ 6-23
Rear brake pedal height adjustment ................... 6-23
Brake light switch adjustment ............................. 6-24
Checking the front and rear brake pads.............. 6-25
Inspecting the brake fluid level............................ 6-25
Brake fluid replacement ...................................... 6-26Drive chain slack check...................................... 6-27
Drive chain slack adjustment ............................. 6-27
Drive chain lubrication........................................ 6-28
Cable inspection and lubrication ........................ 6-28
Throttle cable and grip lubrication ...................... 6-28
Brake and shift pedal lubrication ........................ 6-29
Brake and clutch lever lubrication ...................... 6-29
Sidestand lubrication.......................................... 6-29
Rear suspension lubrication............................... 6-30
Front fork inspection ........................................... 6-30
Steering inspection ............................................ 6-31
Wheel bearings .................................................. 6-31
Battery................................................................ 6-32
Fuse replacement .............................................. 6-33
Headlight bulb replacement ............................... 6-33
Tail/brake light bulb replacement ........................ 6-35
Turn signal light bulb replacement...................... 6-35
Front wheel removal ........................................... 6-35
Front wheel installation ...................................... 6-36
Rear wheel removal ........................................... 6-37
Rear wheel installation ....................................... 6-38
Troubleshooting .................................................. 6-39
Troubleshooting chart......................................... 6-40
E_4tv_PeriodicTOC.fm Page 1 Wednesday, September 1, 1999 11:11 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-6
6 2. Disconnect the auxiliary light cou-
pler and the turn signal connec-
tors.To install
1. Connect the auxiliary light coupler
and the turn signal connectors.2. Place the cowling in the original
position and install the bolts.
1. Bolt (´ 13)
1. Bolt (´ 5 on each side)
1. Auxiliary light coupler
2. Turn signal connectors
E_4tv_Periodic.fm Page 6 Wednesday, September 1, 1999 11:12 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-33
6
EAU00819
Fuse replacementThe fuse box is located under the rider
seat and the main fuse case is at-
tached to the starter relay. If any fuse is
blown, turn off the main switch and the
switch of the circuit in question. Install a
new fuse of specified amperage. Turn
on the switches and see if the electrical
device operates. If the fuse immediate-
ly blows again, consult a Yamaha deal-
er. It is recommended that the main
fuse be replaced by a Yamaha dealer.
EC000103
CAUTION:@ Do not use fuses of higher amper-
age rating than those recommend-
ed. Substitution of a fuse of
improper rating can cause extensive
electrical system damage and pos-
sibly a fire. @
EAU00826
Headlight bulb replacementThis motorcycle is equipped with a
quartz bulb headlight. If the headlight
bulb burns out, replace the bulb as fol-
lows:
1. Remove the headlight connector
and the bulb holder cover.
1. Headlight fuse
2. Signaling system fuse
3. Ignition fuse
4. Fan fuse
5. Spare fuse (´ 2)
1. Main fuse
Specified fuses:
Main fuse: 30 A
Headlight fuse: 20 A
Signaling system fuse: 15 A
Fan fuse: 7.5 A
Ignition fuse: 7.5 A
1. Connector
2. Bulb cover
E_4tv_Periodic.fm Page 33 Wednesday, September 1, 1999 11:12 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-35
6
EAU01623*
Tail/brake light bulb
replacement1. Remove the screws and the lens.
2. Remove the defective bulb by
pushing it inward and turning it
counterclockwise.
3. Install a new bulb by pushing it in-
ward and turning it clockwise.
4. Install the lens and tighten the
screws.
EC000108
CAUTION:@ Do not over-tighten the screws as
the lens may break. @
EAU01095
Turn signal light bulb
replacement1. Remove the screw and the lens.
2. Remove the defective bulb by
pushing it inward and turning it
counterclockwise.
3. Install a new bulb by pushing it in-
ward and turning it clockwise.
4. Install the lens and tighten the
screw.
EAU01252*
Front wheel removal
EW000122
WA R N I N G
@ l
It is advisable to have a Yamaha
dealer service the wheel.
l
Securely support the motor-
cycle so there is no danger of it
falling over.
@1. Remove the speedometer cable
from the front wheel side.
2. Remove the front fender bolts and
front fender.
1. Screw (´ 2)
1. Screw
1. Speedometer cable
2. Front fender bolt (´ 4)
3. Front fender
4. Caliper bolt (´ 2)
5. Brake hose holder
E_4tv_Periodic.fm Page 35 Wednesday, September 1, 1999 11:12 AM
SPECIFICATIONS
8-4
8
Wheel travel
Front 130 mm
Rear 120 mm
Electrical system
Ignition system T.C.I. (digital)
Charging system
Type A.C. magneto
Standard output 14 V, 18.5 A @ 5,000 r/min
Battery
Type YTX12-BS
Voltage, capacity 12 V, 10 AH
Headlight type
Quartz bulb (halogen)
Bulb voltage, wattage
´ quantity
Headlight 12 V, 60/55 W ´ 1
Tail/brake light 12 V, 5/21 W ´ 1
Auxiliary light 12 V, 4 W ´ 1
Turn signal light 12 V, 21 W ´ 4
Meter light 12 V, 1.7 W ´ 4
Neutral indicator light 12 V, 3.4 W ´ 1
High beam indicator light 12 V, 3.4 W ´ 1
Oil level indicator light 12 V, 3.4 W ´ 1
Turn indicator light 12 V, 3.4 W ´ 1
Fuel indicator light 12 V, 3.4 W ´ 1Fuses
Main fuse 30 A
Headlight fuse 20 A
Signaling system fuse 15 A
Fan fuse 7.5 A
Ignition fuse 7.5 A
E_4tv_Spec.fm Page 4 Wednesday, September 1, 1999 11:14 AM
10-INDEXAAir filter ..................................................6-15
Air intake duct ........................................6-17
Air vent hose .......................................... 6-17
Antitheft alarm (optional) .......................... 3-7BBattery ................................................... 6-32
Brake and clutch lever lubrication........... 6-29
Brake and shift pedal lubrication ............ 6-29
Brake fluid replacement ......................... 6-26
Brake light switch adjustment ................. 6-24CCable inspection and lubrication ............ 6-28
Carburetor adjustment ...........................6-17
Care.........................................................7-1
Changing the coolant ............................. 6-13
Checking the front and
rear brake pads ................................... 6-25
Clutch lever .............................................. 3-9
Clutch lever free play adjustment ........... 6-23
Controls/Instruments ................................2-3
Coolant temperature gauge ..................... 3-8
Cooling system ...................................... 6-12
Cowling A and B ......................................6-5
Cowling C ................................................6-7
Cowling and panel removal and
installation .............................................6-5
DDiagnosis device ..................................... 3-7
Dimmer switch ......................................... 3-8
Drive chain lubrication ........................... 6-28
Drive chain slack adjustment ................. 6-27
Drive chain slack check ......................... 6-27EEngine break-in ....................................... 5-5
Engine oil ................................................ 6-9
Engine stop switch................................... 3-9FFront brake lever ................................... 3-10
Front fork adjustment............................. 3-16
Front fork inspection .............................. 6-30
Front wheel installation .......................... 6-36
Front wheel removal .............................. 6-35
Fuel ....................................................... 3-11
Fuel indicator circuit check....................... 3-5
Fuel indicator light ................................... 3-2
Fuel tank breather hose
(for Germany only) .............................. 3-13
Fuel tank cap ......................................... 3-11
Fuse replacement.................................. 6-33GGive safety the right of way ..................... 1-1
HHandlebar switches ..................................3-8
Dimmer switch ....................................3-8
Engine stop switch..............................3-9
Horn switch.........................................3-8
Lights switch .......................................3-9
Pass switch ........................................3-8
Start switch .........................................3-9
Turn signal switch ...............................3-8
Headlight bulb replacement....................6-33
Helmet holder.........................................3-15
High beam indicator light ..........................3-3
Horn switch ..............................................3-8IIdentification number records ...................9-1
Idle speed adjustment ............................6-18
Indicator lights ..........................................3-2
Fuel indicator light...............................3-2
High beam indicator light ....................3-3
Neutral indicator light ..........................3-2
Oil level indicator light .........................3-2
Turn indicator light ..............................3-3
Inspecting the brake fluid level ...............6-25KKey identification number .........................9-1LLeft view...................................................2-1
Lights switch ............................................3-9
Luggage strap holders ...........................3-21
E_4tvIX.fm Page 1 Wednesday, September 1, 1999 11:15 AM
INDEX
MMain switch/steering lock ......................... 3-1
Model label .............................................. 9-2NNeutral indicator light ............................... 3-2OOil level indicator circuit check ................. 3-4
Oil level indicator light .............................. 3-2PParking .................................................... 5-6
Pass switch ............................................. 3-8
Periodic maintenance and lubrication ...... 6-2
Pre-operation check list ........................... 4-1RRear brake pedal ................................... 3-10
Rear brake pedal height adjustment ...... 6-23
Rear shock absorber adjustment ........... 3-18
Rear suspension lubrication................... 6-30
Rear wheel installation........................... 6-38
Rear wheel removal............................... 6-37
Recommended combinations of the
front fork and the rear shock
absorber settings................................. 3-20
Recommended shift points
(for Switzerland only)............................. 5-5
Right view................................................ 2-2
SSeat ...................................................... 3-14
Shifting .................................................... 5-4
Shift pedal ............................................. 3-10
Sidestand .............................................. 3-21
Sidestand/clutch switch operation
check .................................................. 3-22
Sidestand lubrication ............................. 6-29
Spark plugs ............................................. 6-7
Specifications .......................................... 8-1
Speedometer .......................................... 3-6
Starter (choke) “ ” ............................. 3-13
Starting a warm engine ........................... 5-4
Starting the engine .................................. 5-1
Start switch ............................................. 3-9
Steering inspection................................ 6-31
Storage ................................................... 7-4
Storage compartment............................ 3-15TTachometer............................................. 3-6
Tail/brake light bulb replacement ........... 6-35
Throttle cable and grip lubrication.......... 6-28
Throttle cable free play inspection ......... 6-18
Tips for reducing fuel consumption .......... 5-5
Tires...................................................... 6-19
Tool kit .................................................... 6-1
Troubleshooting .................................... 6-39
Troubleshooting chart ........................... 6-40
Turn indicator light................................... 3-3
Turn signal light bulb replacement ......... 6-35
Turn signal switch ................................... 3-8
VValve clearance adjustment ................... 6-19
Vehicle identification number ................... 9-1WWheel bearings...................................... 6-31
Wheels .................................................. 6-22
E_4tvIX.fm Page 2 Wednesday, September 1, 1999 11:15 AM