2010 YAMAHA XT660Z lock

PERIODIC MAINTENANCE AND ADJUSTMENT
7-38
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TIP
●If the drive chain is difficult to re-
move, remove the wheel axle first,
and then lift the wheel upward
enough to remove the drive chain
from the rear sprocket.
●The drive chain cannot be disas-
sembled.
7. While supporting the brake
caliper bracket, pull the wheel
axle out, and then remove the
wheel. NOTICE: Do not apply
the brake after the wheel has
been removed together with
the brake disc, otherwise the
brake pads will be forced shut.
EAUB1450
To install the rear wheel
1. Install the wheel and the brake
caliper bracket by inserting the
wheel axle from the right-hand
side.
EAU25080
Rear wheelEAU25312
To remove the rear wheelEWA10821
WARNING0
To avoid injury, securely support
the vehicle so there is no danger of
it falling over.
1. Wheel axle nut
2. Drive chain slack adjusting bolt
3. Locknut
4. Drive chain
3
4
1
1. Wheel axle
2. Drive chain slack adjusting bolt
3. Locknut
4. Brake caliper
1. Loosen the axle nut.
2. Lift the rear wheel off the ground
according to the procedure on
page 7-36.
3. Remove the axle nut.
4. Loosen the locknut on each side
of the swingarm.
5. Turn the drive chain slack adjust-
ing bolts fully in direction (a) and
push the wheel forward.
6. Remove the drive chain from the
rear sprocket.
4
3
1
2
a
XT660Z 05-07 ING-AUS:MY03 04-06 ING 11-05-2009 10:10 Pagina 7-38

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PERIODIC MAINTENANCE AND ADJUSTMENT
7-41
Engine overheatingEWA10400
WARNING0
●Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be
blown out under pressure, which could cause serious injury. Be sure to wait until the engine has cooled.
●After removing the radiator cap retaining bolt, place a thick rag, like a towel, over the radiator cap, and then
slowly rotate the cap counterclockwise to the detent to allow any residual pressure to escape. When the hiss-
ing sound has stopped, press down on the cap while turning it counterclockwise, and then remove the cap.
TIP
If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended
coolant as soon as possible.
Wait until the
engine has cooled.Check the coolant level
in the reservoir and radiator.
The coolant level is low.
Check the cooling
system for leakage.
The coolant level
is OK.
There is
leakage.
There is no
leakage.
Have a Yamaha dealer check
and repair the cooling system.
Start the engine. If the engine overheats again, have
a Yamaha dealer check and repair the cooling system.
Add coolant. (See TIP.)
XT660Z 05-07 ING-AUS:MY03 04-06 ING 11-05-2009 10:10 Pagina 7-41

SPECIFICATIONS
9-3
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Rear suspension:
Type:
Swingarm (link suspension)
Spring/damper type:
Coil spring/gas-oil damper, spring
preload adjustable
Wheel travel:
200 mm (7.87 in)
Electrical system:
Ignition system:
Transistorized coil ignition (digital)
Charging system:
A.C. magneto
Battery:
Model:
GT9B-4
Voltage, capacity:
12 V, 8 Ah
Headlight:
Bulb type:
Halogen bulb
Bulb voltage, wattage x quantity:Headlight:
12 V, 55 W x 2
Auxiliary light:
12 V, 5 W x 2
Tail/brake light:
LED
Front turn signal light:
12 V, 10 W x 2
Rear turn signal light:
12 V, 10 W x 2
Meter lighting:
LED (backlight)Neutral indicator light:
LED
Turn signal indicator light:
LED
High beam indicator light:
LED
Coolant temperature warning light:
LED
Engine trouble warning light:
LED
Immobilizer system indicator light:
LED
Fuses:Main fuse:
30 A
Headlight fuse:
20 A
Signaling system fuse:
10 A
Ignition fuse:
10 A
Parking lighting fuse:
10 A
Radiator fan fuse:
7.5 A
Fuel injection system fuse:
10 A
Backup fuse (for odometer, clock and
immobilizer):
10 A
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INDEX
A
Aftermarket Parts, Accessories, and
Modifications ...................................2-4
Aftermarket Tires and Rims ...............2-4
Air filter element, cleaning the check
hose ..............................................7-14
Air filter element, replacing ..............7-14
Auxiliary light bulb, replacing............7-35
Avoid Carbon Monoxide poisoning ....2-2
B
Battery ..............................................7-30
To access the battery ...................7-30
To charge the battery....................7-30
To store the battery.......................7-31
Be a Responsible Owner ...................2-1
Brake and clutch levers, checking
and lubricating ..............................7-26
Brake fluid ........................................7-22
Changing ......................................7-23
Checking fluid level .......................7-22
Brake lever .......................................4-11
Brake pads, checking .......................7-21
Brake pedal ......................................4-11
Checking .......................................7-27
Lubricating ....................................7-27
C
Cables, checking and lubricating .....7-25
Carbon Monoxide (avoid Carbon
Monoxide poisoning).......................2-2
Care and storage ...............................8-1Catalytic converter ...........................4-13
Checking and lubricating the brake
and clutch levers ...........................7-26
Checking and lubricating the brake
pedal .............................................7-27
Checking and lubricating the cables..7-25
Checking and lubricating the
sidestand ......................................7-27
Checking and lubricating the throttle
grip and cable ...............................7-26
Checking the brake pedal ................7-27
Checking the sidestand switch .........4-18
Clock mode ........................................4-7
Clutch lever ......................................4-10
Clutch lever free play, adjusting .......7-20
Consumer information ......................10-1
Controls and instruments ...................3-3
Function ..........................................4-1
Coolant .............................................7-12
Coolant temperature warning light .....4-4
D
Description .........................................3-1
Controls and instrument .................3-3
Left view..........................................3-1
Right view .......................................3-2
Dimmer switch....................................4-9
Drive chain, cleaning
and lubricating ..............................7-25
Drive chain slack ..............................7-23
Adjusting .......................................7-23
Checking .......................................7-23Cleaning and lubricating ...............7-25
E
Emission control system (periodic
maintenance chart) .........................7-2
Engine break-in ..................................6-3
Engine idling speed, adjusting .........7-15
Engine oil and oil filter element ..........7-9
Engine oil filter element....................7-10
Engine stop switch .............................4-9
Engine trouble warning light...............4-4
F
For your safety - Pre-operation
checks .............................................5-1
Front fork ..........................................4-15
Adjusting .......................................4-15
Checking .......................................7-28
Front wheel ......................................7-36
Installing........................................7-37
Removing......................................7-36
Fuel ..................................................4-12
Fuel consumption, tips for reducing ...6-3
Fuel meter ..........................................4-7
Fuel tank breather hose ...................4-13
Fuel tank cap ...................................4-11
Fuses, replacing ...............................7-31
G
Genuine Yamaha Accessories ...........2-3
H
Handlebar switches ............................4-9
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INDEX
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Dimmer switch ................................4-9
Engine stop switch .........................4-9
Hazard switch ...............................4-10
Horn switch .....................................4-9
Pass switch .....................................4-9
Start switch .....................................4-9
Turn signal switch ...........................4-9
Headlight bulb, replacing..................7-33
High beam indicator light ...................4-4
Horn switch ........................................4-9
I
Identification numbers ......................10-1
Idling speed, checking .....................7-15
Ignition circuit cut-off system............4-17
Checking operation procedure......4-18
Immobilizer system ............................4-1
Immobilizer system indicator light ......4-4
Indicator and warning lights ...............4-3
Coolant temperature warning light..4-4
Engine trouble warning light ...........4-4
High beam indicator light ................4-4
Immobilizer system indicator light...4-4
Neutral indicator light ......................4-4
Turn signal indicator light ................4-3
Instruments ........................................3-3
Instrument and control functions........4-1
K
Key identification number .................10-1
Keys ...................................................4-1L
Labels (location of important labels) ..1-1
License plate light bulb, replacing ....7-35
Location of important labels ...............1-1
Loading ..............................................2-3
Lubricating the brake and clutch
levers ............................................7-26
Lubricating the brake pedal..............7-27
Lubricating the cables ......................7-25
Lubricating the drive chain ...............7-25
Lubricating the sidestand .................7-27
Lubricating the throttle grip
and cable ......................................7-26
Lubricating the swingarm pivots.......7-28
M
Main switch/steering lock ...................4-2
Model label .......................................10-2
Motorcycle noise regulation
(for Australia) ................................10-2
Multi-function display..........................4-5
Clock mode .....................................4-7
Self-diagnosis devices ....................4-7
Tachometer .....................................4-6
Tripmeter and tachometer modes ...4-6
N
Neutral indicator light .........................4-4
O
Oil filter element ..............................7-10
Operation and important riding
points ..............................................6-1Owner’s tool kit...................................7-1
P
Panels, removing and installing .........7-6
Parking ...............................................6-4
Pass switch ........................................4-9
Periodic maintenance
and adjustment ...............................7-1
Periodic maintenance chart for
the emission control system ...........7-2
Pre-operation check list......................5-2
Pre-operation checks .........................5-1
R
Rear suspension, lubricating............7-27
Rear wheel .......................................7-38
Installing........................................7-39
Removing......................................7-38
Record the identification numbers ...10-1
S
Safety information ..............................2-1
Seat ..................................................4-14
Self-diagnosis devices .......................4-7
Shift pedal ........................................4-10
Shifting ...............................................6-2
Shock absorber assembly
(adjusting) .....................................4-16
Sidestand .........................................4-17
Sidestand, checking and lubricating ..7-27
Sidestand switch, checking ..............4-18
Spark plug, checking..........................7-8
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INDEX
Specifications .....................................9-1
Spoke wheels ...................................7-19
Start switch ........................................4-9
Starting the engine.............................6-1
Steering, checking............................7-29
Steering lock ......................................4-2
Storage...............................................8-3
Supporting the motorcycle ...............7-36
Swingarm, lubricating the pivots ......7-28
T
Tachometer ........................................4-6
Throttle cable free play, checking.....7-16
Throttle grip and cable, checking
and lubricating ..............................7-26
Tips for reducing fuel consumption ....6-3
Tires .................................................7-16
Air pressure ..................................7-16
Tire information .............................7-18
Tire inspection ..............................7-18
Tool kit ................................................7-1
Tripmeter and tachometer modes ......4-6
Troubleshooting ................................7-39
Troubleshooting charts .................7-40
Engine overheating .......................7-41
Turn signal indicator light ...................4-3
Turn signal light bulb, replacing........7-34
Turn signal switch...............................4-9V
Valve clearance ................................7-16
Vehicle identification number ...........10-1
W
Warning lights ....................................4-3
Wheel bearings, checking ................7-29
Wheels, spoke..................................7-19
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