TABLE OF CONTENTS
LOCATION OF IMPORTANT LABELS...1-1
SAFETY INFORMATION ..................\r...2-1
Be a Responsible Owner ..................\r2-1
\fafe riding ..................\r..................\r.....2-1
\brotective apparel ..................\r...........2-2
Avoid Carbon Monoxide \boisoning ...2-2
Loading ..................\r..................\r.........2-3
Genuine Yamaha Accessories ..........2-3
Aftermarket \barts, Accessories, and Modifications ..................\r.....2-4
Aftermarket Tires and Rims ..............2-4
DESCRIPTION ..................\r..................\r.3-1
Left view ..................\r..................\r........3-1
Right view ..................\r..................\r.....3-2
Controls and instruments ..................\r3-3
INSTRUMENT AND CONTROL
FUNCTIONS ..................\r..................\r....4-1
Immobilizer system ..................\r.........4-1
Main switch/steering lock ..................\r4-2
Indicator and warning lights ..............4-3
Multi-function display ..................\r......4-5
Tachometer ..................\r..................\r...4-6
Tripmeter and tachometer modes .....4-6
Clock mode ..................\r..................\r...4-7
Fuel meter ..................\r..................\r.....4-7
\felf-diagnosis devices ..................\r....4-7 Handlebar switches ..................\r.........4-9
Clutch lever ..................\r..................\r.4-10
\fhift pedal ..................\r..................\r...4-10
Brake lever ..................\r..................\r..4-11
Brake pedal ..................\r..................\r.4-11
Fuel tank cap ..................\r................4-\r11
Fuel ..................\r..................\r.............4-12
Fuel tank breather hose ..................\r4-13
Catalytic converter ..................\r........4-13
\feat ..................\r..................\r.............4-14
Adjusting the front fork ..................\r..4-15
Adjusting the shock absorber
assembly ..................\r................4-\r16
\fidestand ..................\r..................\r....4-17
Ignition circuit cut-off system ..........4-17
FOR YOUR SAFETY -
PRE-OPERATION C\fECKS ...............5-1\r
\bre-operation check list ..................\r..5-2
OPERATION AND IMPORTANT
RIDING POINTS ..................\r................6-\r1
\ftarting the engine..................\r..........6-1
\fhifting ..................\r..................\r..........6-2
Tips for reducing fuel consumption ...6-3
Engine break-in ..................\r...............6-3\r
\barking ..................\r..................\r..........6-4 PERIODIC MAINTENANCE AND
ADJUSTMENT
..................\r..................\r.7-1
Owner’s tool kit ..................\r...............7-1\r
\beriodic maintenance chart for the emission control system.......7-2
General maintenance and lubrication chart ..................\r7-3
Removing and installing the cowling and panels ..............7-8
Checking the spark plug ..................\r.7-8
Engine oil and oil filter element.........7-9
Coolant ..................\r..................\r........7-12
Replacing the air filter element and cleaning the check hose ...7-14
Checking the engine idling speed ...7-15
Checking the throttle cable free play ..................\r.................7\r-16
Valve clearance ..................\r.............7-16
Tires ..................\r..................\r............7-16
\fpoke wheels..................\r................7-\r19
Adjusting the clutch lever free play ...7-20
Checking the front and rear brake pads ..................\r.............7-21
Checking the brake fluid level .........7-22
Changing the brake fluid .................7\r-23
Drive chain slack ..................\r...........7-23
Cleaning and lubricating the drive chain ..................\r........7-25
XT660Z 01-03 ING-AUS:AUSTRALIA 11-05-2009 9:57 Pagina 6
DESCRIPTION
3-3
1
2
3
4
5
6
7
8
9
1\f
EAU10430
Cont\bols and inst\buments
1. Clutch lever \fpage 4-10\b
2. Left handlebar switches \fpage 4-9\b
3. Multi-function meter unit and warning lights \fpage 4-3, 4-5\b
4. Right handlebar switches \fpage 4-9\b
5. Throttle grip \fpage 7-16\b 6. Brake lever \fpage 4-11\b
7. Engine oil filler cap/dipstick \fpage 7-9\b
8. Fuel tank cap \fpage 4-11\b
9. Main switch and steering lock \fpage 4-2\b
XT660Z 01-03 ING-AUS:AUSTRALIA 11-05-2009 9:57 Pagina 16
1
2
3
4
5
6
7
8
9
10
INSTRUMENT \fND CONTRO\b FUNCTIONS
4-3
To unlock the steering
1\f Push
2\f Turn
Push the key into the \bain switch, and
then turn it to “OFF” while still pushing
it\f
EAU10941
F(Parking)
The steering is locked, and the tail-
light, license plate light and auxiliary
lights are on\f The hazard lights and
turn signal lights can be turned on, but
all other electrical syste\bs are off\f The
key can be re\boved\f
The steering \bust be locked before
the key can be turned to “ F”\f
ECA11020NOTICE
Do not use the parking position for
an extended length of time, other-
wise the battery may\ discharge.
EAU11004
Indicator and warning lights
1\f I\b\bobilizer syste\b indicator light “ ”
2\f Neutral indicator light “ N”
3\f Turn signal indicator light “ y”
4\f High bea\b indicator light “ 1”
5\f Engine trouble warning light “ U”
6\f Coolant te\bperature warning light “ u”
EAUB1510
Turn signal indicator light “y”
This indicator light flashes when the
turn signal switch is pushed to the left
or right\f
The electrical circuit of the turn signal
indicator light can be checked by turn-
ing the key to "ON"\f
If the indicator light does not co\be on
for a few seconds, then go off, have a
Ya\baha dealer check the electrical cir-
cuit\f
XT660Z 04-04 ING-AUS:MY03 01-03 ING 11-05-2009 9:54 Pagina 4-3
INSTRUMENT AND CONTROL FUNCTIONS
4-10
1
2
3
4
\f
6
7
8
\b
10
EAU12733
Hazard switch “r”
With the key in the \fON” \br Fp\bsiti\bn,
use this switch t\b turn \bn the hazard
lights (simultane\bus flashing \bf all turn
signal lights).
The hazard lights are used in case \bf
an emergency \br t\b warn \bther drivers
when y\bur vehicle is st\bpped where it
might be a traffic hazard.
ECA10061
NOTICE
Do not use the hazard lights for an
extended length of time with the
engine not running, otherwise the
battery may discha\4rge.
EAU12820
Clutch lever
1. Clutch lever
The clutch lever is l\bcated at the left
handlebar grip. T\b disengage the
clutch, pull the lever t\bward the han-
dlebar grip. T\b engage the clutch, re-
lease the lever. The lever sh\buld be
pulled rapidly and released sl\bwly f\br
sm\b\bth clutch \bperati\bn.
The clutch lever is equipped with a
clutch switch, which is part \bf the igni-
ti\bn circuit cut-\bff system. (See page
4-17).
1
EAU12870
Shift pedal
1. Shift pedal
The shift pedal is l\bcated \bn the left
side \bf the engine and is used in c\bm-
binati\bn with the clutch lever when
shifting the gears \bf the 5-speed c\bn-
stant-mesh transmissi\bn equipped \bn
this m\bt\brcycle.
XT660Z 04-04 ING-AUS:MY03 01-03 ING 11-05-2009 9:54 Pagina 4-10
FOR YOUR SAFETY – PRE-OPERATION CHECKS
5-4
1
\f
3
4
5
\b
7
8
9
10
ITEM
Instruments, lights,
signals and switches
Sidestand
switch CHECKS
Check operation.
Correct if nece\f\fary.
Check operation of ignition c\fircuit cut-off \fy\fte\b.\f
If \fy\fte\b i\f not working correctly, have Ya\baha dealer check vehicle. PAGE
4-3, 4-9
4-17
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