2011 YAMAHA XT660Z brake

PERIODIC MAINTENANCE AND ADJUSTMENT
6-6
6
ODOMETER READING
NO. ITEM CHECK OR MAINTENANCE JOBANNUAL
1000 km 10000 km 20000 km 30000 km 40000 kmCHECK
(600 mi) (6000 mi) (12000 mi) (18000 mi) (24000 mi)
18 *Front fork• Check operation and for oil
leakage.√√√ √
19 *Shock absorber • Check operation and shock
assemblyabsorber for oil leakage.√√√ √
Rear suspension• Check operation.√√√ √
20 *relay arm and
• Lubricate with lithium-soap-
connecting arm
√√
pivoting pointsbased grease.
• Change.
21Engine oil• Check oil level and vehicle for √√ √ √ √ √
oil leakage.
22Engine oil filter
element• Replace.√√ √
• Check coolant level and vehicle
23 *Cooling systemfor coolant leakage.√√√ √√
• Change. Every 3 years
24 *Front and rear brake
switches• Check operation.√√ √ √ √ √
25Moving parts and
cables• Lubricate.√√√ √√
• Check operation and free play.
Throttle grip • Adjust the throttle cable free
26 *housingplay if necessary.√√√ √√
and cable• Lubricate the throttle grip housing
and cable.
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-7
6
ODOMETER READING
NO. ITEM CHECK OR MAINTENANCE JOBANNUAL
1000 km 10000 km 20000 km 30000 km 40000 kmCHECK
(600 mi) (6000 mi) (12000 mi) (18000 mi) (24000 mi)
27 *Lights, signals and • Check operation.
switches• Adjust headlight beam.√√ √ √ √ √
EAUM1890
TIP
Replace the air filter element more frequently if you are riding in unusually wet or dusty areas.
Hydraulic brake service
• Regularly check and, if necessary, correct the brake fluid level.
• Every two years replace the internal components of the brake master cylinder, and change the brake fluid.
• Replace the brake hoses every four years and if cracked or damaged.
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PERIODIC MAINTENANCE AND ADJUSTMENT
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EWA10570
Have a Yamaha dealer replace
excessively worn tires. Besides
being illegal, operating the
motorcycle with excessively
worn tires decreases riding
stability and can lead to loss of
control.
The replacement of all wheel-
and brake-related parts, inclu-ding the tires, should be left to
a Yamaha dealer, who has the
necessary professional know-
ledge and experience.
It is not recommended to patch
a punctured tube. If unavoida-
ble, however, patch the tube
very carefully and replace it as
soon as possible with a high-
quality product.
EAU21942
Spoke wheelsEWA10610
The wheels on this model are not
designed for use with tubeless
tires. Do not attempt to use tube-
less tires on this model.
To maximize the performance, durabi-
lity, and safe operation of your
motorcycle, note the following points
regarding the specified wheels.
The wheel rims should be chec-
ked for cracks, bends or warpa-
ge, and the spokes for looseness
or damage before each ride. If
any damage is found, have a
Yamaha dealer replace the whe-
el. Do not attempt even the sma-
llest repair to the wheel. A defor-
med or cracked wheel must be
replaced.
The wheel should be balanced
whenever 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.
WARNING
WARNING
Front tire:
Size:
XT660Z 90/90-21M/C 54S
XT660Z 90/90-21M/C 54T
XT660ZA 90/90-21M/C 54S
Manufacturer/model:
XT660Z METZELER/ TOURANCE
XT660Z MICHELIN/SIRAC
XT660ZA PIRELLI/SCORPION
TRAIL
Rear tire:
Size:
XT660Z 130/80-17M/C 65S
XT660Z 130/80-17M/C 65T
XT660ZA 130/80-17M/C 65S
Manufacturer/model:
XT660Z METZELER/ TOURANCE
XT660Z MICHELIN/SIRAC
XT660ZA PIRELLI/SCORPION
TRAIL
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EAU22392
Checking the front and rear
brake pads
The front and rear brake pads must
be checked for wear at the intervals
specified in the periodic maintenance
and lubrication chart.
EAU22420
Front brake pads
1. Wear indicator groove
Each front brake pad is provided with
a wear indicator groove, which allows
you to check the brake pad wear wit-
hout having to disassemble the brake.
To check the brake pad wear, check
the wear indicator groove. If a brake
pad has worn to the point that the
wear indicator groove has almostdisappeared, have a Yamaha dealer
replace the brake pads as a set.
EAU22500
Rear brake pads
1. Lining thickness
Check each rear brake pad for dama-
ge and measure the lining thickness.
If a brake pad is damaged or if the
lining thickness is less than 10 mm
(0.04 in), have a Yamaha dealer repla-
ce the brake pads as a set.
EAU38640
Checking the brake fluid
level
Front brake
1. Minimum level mark
Rear brake (for XT660Z)
1. Minimum level mark
PERIODIC MAINTENANCE AND ADJUSTMENT
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Rear brake (for XT660ZA)
1. Minimum level mark
Insufficient brake fluid may allow air
to enter the brake system, possibly
causing it to become ineffective.
Before riding, check that the brake
fluid is above the minimum level mark
and replenish if necessary. A low bra-
ke fluid level may indicate worn brake
pads and/or brake system leakage. If
the brake fluid level is low, be sure to
check the brake pads for wear and
the brake system for leakage.
TIP
For XT660ZA, the rear brake fluid
reservoir is located under the seat.
(See page 3-16).
Observe these precautions:
When checking the fluid level,
make sure that the top of the bra-
ke fluid reservoir is level.
Use only the recommended qua-
lity brake fluid, otherwise the rub-
ber seals may deteriorate, cau-
sing leakage and poor braking
performance.
Refill with the same type of brake
fluid. Mixing fluids may result in a
harmful chemical reaction and
lead to poor braking performan-
ce.
Be careful that water or dust
does not enter the brake fluid
reservoir when refilling. Water will
significantly lower the boiling
point of the fluid and may result
in vapor lock, and dirt may clog
the ABS hydraulic unit valves.
Brake fluid may deteriorate pain-
ted surfaces or plastic parts.
Always clean up spilled fluid
immediately.
As the brake pads wear, it is nor-
mal for the brake fluid level to
gradually go down. However, if
the brake fluid level goes down
suddenly, have a Yamaha dealer
check the cause.
EAU22731
Changing the brake fluid
Have a Yamaha dealer change the
brake fluid at the intervals specified in
the TIP after the periodic maintenan-
ce and lubrication chart. In addition,
have the oil seals of the master cylin-
ders 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.
Recommended brake fluid:
DOT 4
PERIODIC MAINTENANCE AND ADJUSTMENT
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EAU23093
Checking and lubricating the
cables
The operation of all control cables
and the condition of the cables
should be checked before each ride,
and the cables and cable ends should
be lubricated if necessary. If a cable is
damaged or does not move smoothly,
have a Yamaha dealer check or repla-
ce it.
EWA10711
Damage to the outer housing of
cables may result in internal rusting
and cause interference with cable
movement. Replace damaged
cables as soon as possible to pre-
vent unsafe conditions.
EAU23142
Checking and lubricating the
brake and clutch levers
Brake lever
Clutch lever
The operation of the brake and clutch
levers should be checked before eachride, and the lever pivots should be
lubricated if necessary.Recommended lubricants:
Brake lever:
Silicone grease
Clutch lever:
Lithium-soap-based grease
Recommended lubricant:
Yamaha Chain and Cable Lube or
engine oil
WARNING
PERIODIC MAINTENANCE AND ADJUSTMENT
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6
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EAU23182
Checking and lubricating the
brake pedal
The operation of the brake pedal
should be checked before each ride,
and the pedal pivot should be lubrica-
ted if necessary.
EAU23202
Checking and lubricating the
sidestand
The operation of the sidestand should
be checked before each ride, and the
sidestand pivot and metal-to-metal
contact surfaces should be lubricated
if necessary.
EWA10731
If the sidestand does not move up
and down smoothly, have a Yama-
ha dealer check or repair it. Other-
wise, the sidestand could contact
the ground and distract the opera-
tor, resulting in a possible loss of
control.
Recommended lubricant:
Lithium-soap-based grease
WARNINGRecommended lubricant:
Silicone grease
PERIODIC MAINTENANCE AND ADJUSTMENT
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PERIODIC MAINTENANCE AND ADJUSTMENT
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EAU23251
Lubricating the rear
suspension
The pivoting points of the rear sus-
pension must be lubricated by a
Yamaha dealer at the intervals speci-
fied in the periodic maintenance and
lubrication chart.
EAUM1651
Lubricating the swingarm
pivots
The swingarm pivots must be lubrica-
ted by a Yamaha dealer at the inter-
vals specified in the periodic mainte-
nance and lubrication chart.
EAU23272
Checking the front fork
The condition and operation of the
front fork must be checked as follows
at the intervals specified in the perio-
dic maintenance and lubrication
chart.
To check the condition
1. Check the inner tubes for scrat-
ches, damage and excessive oil
leakage.
To check the operation
1. Place the vehicle on a level surfa-
ce and hold it in an upright posi-
tion. WARNING! To avoid injury,
securely support the vehicle so
there is no danger of it falling
over.
[EWA10751]
2. While applying the front brake,
push down hard on the handle-
bars several times to check if the
front fork compresses and
rebounds smoothly.
Recommended lubricant:
Lithium-soap-based grease
Recommended lubricant:
Lithium-soap-based grease
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