wheel YAMAHA XT660Z 2009 Owners Manual

DECLARATION of CONFORMITY
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General manager of quality assurance div.
1Version up the norm of EN60950 to EN60950-1
To change company name27 Feb. 2006
1 Mar. 20072
3
Revision record
No. Contents Date
To change contact person and integrate type-designation. 9 Jun. 2005
Date of issue: 1 Aug. 2002
Place of issue: Shizuoka, Japan
R&TTE Directive(1999/5/EC)
EN300 330-2 v1.1.1(2001-6), EN60950-1(2001)
Two or Three-Wheel Motor Vehicles Directive(97/24/EC: Chapter 8, EMC) is in compliance with following norm(s) or documents:
Kind of equipment: IMMOBILIZER
Type-designation: 5SL-00 Hereby declare that the product:
Company: YAMAHA MOTOR ELECTRONICS CO., LTD.
Address: 1450-6, Mori, Mori-Machi, Shuchi-gun, Shizuoka-Ken, 437-0292 JapanWe

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TABLE OF CONTENTS
SAFETY INFORMATION.....................1-1
Safe riding .........................................1-1
Protective apparel .............................1-2
Modifications .....................................1-2
Loading and accessories ..................1-2
Gasoline and exhaust gas ................1-4
DESCRIPTION .....................................2-1
Left view ............................................2-1
Right view .........................................2-2
Controls and instruments ..................2-3
INSTRUMENT AND CONTROL
FUNCTIONS ........................................3-1
Immobilizer system ...........................3-1
Main switch/steering lock ..................3-2
Indicator and warning lights ..............3-3
Multi-function display ........................3-5
Tachometer .......................................3-6
Tripmeter and tachometer modes .....3-6
Clock mode .......................................3-7
Fuel meter .........................................3-7
Self-diagnosis devices ......................3-7
Anti-theft alarm (optional) .................3-8
Handlebar switches ...........................3-9
Clutch lever .....................................3-10
Shift pedal .......................................3-10
Brake lever ......................................3-11
Brake pedal .....................................3-11 Fuel tank cap ..................................3-11
Fuel .................................................3-12
Fuel tank breather hose ..................3-13
Catalytic converter ..........................3-13
Seat .................................................3-14
Adjusting the front fork ....................3-15
Adjusting the shock absorber
assembly ..................................3-16
Sidestand ........................................3-17
Ignition circuit cut-off system ..........3-17
PRE-OPERATION CHECKS ...............4-1
Pre-operation check list ....................4-2
OPERATION AND IMPORTANT
RIDING POINTS ..................................5-1
Starting the engine............................5-1
Shifting ..............................................5-2
Tips for reducing fuel consumption ...5-3
Engine break-in .................................5-3
Parking ..............................................5-4
PERIODIC MAINTENANCE
AND MINOR REPAIR .........................6-1
Owner’s tool kit .................................6-1
Periodic maintenance and lubrication chart..........................6-2
Removing and installing the cowling and panels..................................6-8 Checking the spark plug ...................6-8
Engine oil and oil filter element.........6-9
Coolant ............................................6-12
Replacing the air filter element
and cleaning the check hose ..... 6-14
Checking the engine idling speed ...6-15
Checking the throttle cable free play ...................................6-16
Valve clearance ...............................6-16
Tires ................................................6-16
Spoke wheels..................................6-19
Adjusting the clutch lever free play ...................................6-20
Checking the front and rear brake pads ...............................6-21
Checking the brake fluid level .........6-22
Changing the brake fluid .................6-23
Drive chain slack .............................6-23
Cleaning and lubricating the drive chain ................................6-25
Checking and lubricating the cables .......................................6-25
Checking and lubricating the throttle grip and cable ..............6-26
Checking and lubricating the brake and clutch levers ............6-26
Lubricating the brake pedal ............6-27
Checking and lubricating the sidestand ..................................6-27

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TABLE OF CONTENTS
Lubricating the rear suspension......6-27
Lubricating the swingarm pivots .....6-28
Checking the front fork ....................6-28
Checking the steering .....................6-29
Checking the wheel bearings..........6-29
Battery.............................................6-30
Replacing the fuses ........................6-31
Replacing a headlight bulb .............6-33
Tail/brake light .................................6-34
Replacing a turn signal light bulb....6-34
Replacing the license plate light bulb ...................................6-35
Replacing an auxiliary light bulb .....6-35
Supporting the motorcycle ..............6-36
Front wheel .....................................6-36
Rear wheel ......................................6-38
Troubleshooting ...............................6-39
Troubleshooting charts ....................6-40
MOTORCYCLE CARE
AND STORAGE ...................................7-1
Care ..................................................7-1
Storage..............................................7-3 SPECIFICATIONS
...............................8-1
CONSUMER INFORMATION ..............9-1
Identification numbers .......................9-1

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SAFETY INFORMATION

• Always obey the speed limitand never travel faster than
warranted by road and traffic
conditions.
• Always signal before turning or changing lanes. Make sure that
other motorists can see you.
●The posture of the operator and
passenger is important for proper
control.
• The operator should keep bothhands on the handlebar and
both feet on the operator
footrests during operation to
maintain control of the motor-
cycle.
• The passenger should always hold onto the operator, the seat
strap or grab bar, if equipped,
with both hands and keep
both feet on the passenger
footrests.
• Never carry a passenger un- less he or she can firmly place
both feet on the passenger
footrests.
●Never ride under the influence of
alcohol or other drugs. Protective apparel
The majority of fatalities from motorcy-
cle accidents are the result of head in-
juries. The use of a safety helmet is the
single most critical factor in the pre-
vention or reduction of head injuries.
●Always wear an approved helmet.
●Wear a face shield or goggles.
Wind in your unprotected eyes
could contribute to an impairment
of vision that could delay seeing a
hazard.
●The use of a jacket, heavy boots,
trousers, gloves, etc., is effective
in preventing or reducing abra-
sions or lacerations.
●Never wear loose-fitting clothes,
otherwise they could catch on the
control levers, footrests, or
wheels and cause injury or an ac-
cident.
●Never touch the engine or ex-
haust system during or after oper-
ation. They become very hot and
can cause burns. Always wear
protective clothing that covers
your legs, ankles, and feet.
●Passengers should also observe
the precautions mentioned above.Modifications
Modifications made to this motorcycle
not approved by Yamaha, or the re-
moval of original equipment, may ren-
der the motorcycle unsafe for use and
may cause severe personal injury.
Modifications may also make your mo-
torcycle illegal to use.
Loading and accessories
Adding accessories or cargo to your
motorcycle can adversely affect stabili-
ty and handling if the weight distribution
of the motorcycle is changed. To avoid
the possibility of an accident, use ex-
treme caution when adding cargo or
accessories to your motorcycle. Use
extra care when riding a motorcycle
that has added cargo or accessories.
Here are some general guidelines to
follow if loading cargo or adding ac-
cessories to your motorcycle:
1-2

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PRE-OPERATION CHECKS
4-3
ITEM
Clutch
Throttle grip
Control cables
Drive chain
Wheels and tires
Brake pedal
Brake and
clutch levers
Sidestand
Chassis fasteners CHECKS
• Check operation.
• Lubricate cable if necessary.
• Check lever free play.
• Adjust if necessary.
• Make sure that operation is smooth.
• Check cable free play.
• If necessary, have Yamaha dealer adjust cable free play and lubricate cable and grip housing.
• Make sure that operation is smooth.
• Lubricate if necessary.
• Check chain slack.
• Adjust if necessary.
• Check chain condition.
• Lubricate if necessary.
• Check for damage.
• Check tire condition and tread depth.
• Check air pressure.
• Correct if necessary.
• Make sure that operation is smooth.
• Lubricate pedal pivoting point if necessary.
• Make sure that operation is smooth.
• Lubricate lever pivoting points if necessary.
• Make sure that operation is smooth.
• Lubricate pivot if necessary.
• Make sure that all nuts, bolts and screws are properly tightened.
• Tighten if necessary. PAGE
3-10, 6-20, 6-26
6-16, 6-266-25
6-23, 6-24, 6-25
6-16, 6-196-27
6-26
6-27–

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PERIODIC MAINTENANCE AND MINOR REPAIR
6-3
NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING (x 1,000 km)
110203040
ANNUALCHECK
√√√√ √
√√√√
√√√√ √
√√√√
√√√√
√√√√√ √√√√ √
√√√√ √
√√√√√ √8✻
9✻
10✻
11✻
12✻
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✻
15✻
16
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✻
• Check for cracks or damage.
• Replace.
• Check runout, spoke tightness and for damage.
• Tighten spokes if necessary.
• Check tread depth and for damage.
• Replace if necessary.
• Check air pressure.
• Correct if necessary.
• Check bearing for looseness
or damage.
• Check operation and for excessive play.
• Lubricate with lithium-soap-based grease.
• Check chain slack, alignment and condition.
• Adjust and lubricate chain with a special O-ring
chain lubricant thoroughly.
• Check bearing play and steering for roughness.
• Lubricate with lithium-soap-based grease.
• Make sure that all nuts, bolts and screws are
properly tightened.
• Check operation.
• Lubricate.
• Check operation.
Every 4 years
Brake hoses
Wheels
Tires
Wheel bearings
Swingarm
Drive chain
Steering bearings
Chassis fasteners
Sidestand
Sidestand switch
Every 50000 km
Every 500 km and after washing
the motorcycle or riding in the rain
Every 20000 km

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PERIODIC MAINTENANCE AND MINOR REPAIR
6-19
Front tire:Size:90/90-21M/C 54S
90/90-21M/C 54T
Manufacturer/model: METZELER/TOURANCE
FRONT MICHELIN/SIRAC
Rear tire: Size:130/80-17M/C 65S
130/80-17M/C 65T
Manufacturer/model: METZELER/TOURANCE
MICHELIN/SIRAC A
EWA10570
WARNING0
●Have a Yamaha dealer replace
excessively worn tires. Besides
being illegal, operating the mo-
torcycle with excessively worn
tires decreases riding stability
and can lead to loss of control.
●The replacement of all wheel-
and brake-related parts, in-
cluding the tires, should be left
to a Yamaha dealer, who has
the necessary professional
knowledge and experience.
●It is not recommended to patch
a punctured tube. If unavoid-
able, however, patch the tube
very carefully and replace it as
soon as possible with a high-
quality product.

EAU21940
Spoke wheels
To maximize the performance, durabil-
ity, and safe operation of your motor-
cycle, note the following points regard-
ing the specified wheels.
●The wheel rims should be
checked for cracks, bends or
warpage, and the spokes for
looseness or damage before
each ride. If any damage is found,
have a Yamaha dealer replace the
wheel. Do not attempt even the
smallest repair to the wheel. A de-
formed or cracked wheel must be
replaced.
●The wheel should be balancedwhenever either the tire or wheel
has been changed or replaced.
An unbalanced wheel can result
in poor performance, adverse
handling characteristics, and a
shortened tire life.
●Ride at moderate speeds afterchanging a tire since the tire sur-
face must first be "broken in" for it
to develop its optimal characteris-
tics.

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PERIODIC MAINTENANCE AND MINOR REPAIR
6-23
EAU22730
Changing the brake fluid
Have a Yamaha dealer change the
brake fluid at the intervals specified in
the NOTE after the periodic mainte-
nance and lubrication chart. In addi-
tion, have the oil seals of the master
cylinders and calipers as well as the
brake hoses replaced at the intervals
listed below or whenever they are
damaged or leaking.
●Oil seals: Replace every two
years.
●Brake hoses: Replace every four
years.
EAU22760
Drive chain slack
The drive chain slack should be
checked before each ride and adjusted
if necessary.
EAU22783
To check the drive chain slack
1. Drive chain slack
1. Place the motorcycle on the side-stand.
NOTE:
When checking and adjusting the dri-
ve chain slack, there should be no
weight on the motorcycle.
2. Shift the transmission into theneutral position.
3. Move the rear wheel by pushing the motorcycle to locate the tight-
est portion of the drive chain, and
then measure the drive chain
slack as shown.
4. If the drive chain slack is incor- rect, adjust it as follows.
NOTE:
When checking the drive chain slack,
the chain tensioner should not be
touching the drive chain.
Drive chain slack:50.0-60.0 mm (1.96-2.36 in)
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-24
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1. Wheel axle
2. Drive chain slack adjusting bolt
3. Locknut
4. Alignment marks
ECA10570
CAUTION:
Improper drive chain slack will
overload the engine as well as oth-
er vital parts of the motorcycle and
can lead to chain slippage or break-
age. To prevent this from occurring,
keep the drive chain slack within
the specified limits.
3. Tighten the locknuts, then the axle nut to their specified torques.
Tightening torques:
Locknut:16 Nm (1.6 m·kgf, 11 ft·lbf)
Axle nut: 105 Nm (10.5 m·kgf, 75 ft·lbf)
EAU34311
To adjust the drive chain slack1. Loosen the axle nut and the lock- nut on each side of the swingarm.
2. To tighten the drive chain, turn the adjusting bolt on each side of the
swingarm in direction (a). To
loosen the drive chain, turn the
adjusting bolt on each side of the
swingarm in direction (b), and
then push the rear wheel forward.
NOTE:
Using the alignment marks on each
side of the swingarm, make sure that
both chain pullers are in the same po-
sition for proper wheel alignment.
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-29
EAU23280
Checking the steering
Worn or loose steering bearings may
cause danger. Therefore, the opera-
tion of the steering must be checked
as follows at the intervals specified in
the periodic maintenance and lubrica-
tion chart.1. Place a stand under the engine to raise the front wheel off the
ground.
EWA10750
WARNING0
Securely support the motorcycle so
that there is no danger of it falling
over.

2. Hold the lower ends of the frontfork legs and try to move them for-
ward and backward. If any free
play can be felt, have a Yamaha
dealer check or repair the steering.EAU23290
Checking the wheel bearings
The front and rear wheel bearings
must be checked at the intervals spec-
ified in the periodic maintenance and
lubrication chart. If there is play in the
wheel hub or if the wheel does not turn
smoothly, have a Yamaha dealer
check the wheel bearings.

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