ABS YAMAHA XT660Z 2011 User Guide

For XT660ZA:
This front fork cannot be adjusted.EAUB1462
Adjusting the shock
absorber assembly
This shock absorber assembly is
equipped with a spring preload adjus-
ting ring.
ECA10101
To avoid damaging the mechanism,
do not attempt to turn beyond the
maximum or minimum settings.
Adjust the spring preload as follows.
To increase the spring preload and
thereby harden the suspension, turn
the adjusting ring in direction (a). To
decrease the spring preload and the-
reby soften the suspension, turn the
adjusting ring in direction (b).
TIP
Align the appropriate notch in the
adjusting ring with the position indica-
tor on the shock absorber.
1. Spring preload adjusting ring
2. Position indicator
EWAB0020
Never adjust the spring preload
until the exhaust system has coo-
led down.
Spring preload setting:
Minimum (soft):
1
Standard:
2
Maximum (hard):
9
WARNING
NOTICE
INSTRUMENT AND CONTROL FUNCTIONS
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EWA10221
This shock absorber assembly
contains highly pressurized nitro-
gen gas. Read and understand the
following information before hand-
ling the shock absorber assembly.
Do not tamper with or attempt
to open the cylinder assembly.
Do not subject the shock
absorber assembly to an open
flame or other high heat sour-
ce. This may cause the unit to
explode due to excessive gas
pressure.
Do not deform or damage the
cylinder in any way. Cylinder
damage will result in poor
damping performance.
Do not dispose of a damaged
or worn-out shock absorber
assembly yourself. Take the
shock absorber assembly to a
Yamaha dealer for any service.
EAU15303
Sidestand
1. Sidestand
The sidestand is located on the left
side of the frame. Raise the sidestand
or lower it with your foot while holding
the vehicle upright.
TIP
The built-in sidestand switch is part of
the ignition circuit cut-off system,
which cuts the ignition in certain
situations. (See page 3-20 for an
explanation of the ignition circuit cut-
off system.)
EWA10240
The vehicle must not be ridden with
the sidestand down, or if the sides-
tand cannot be properly moved up
(or does not stay up), otherwise the
sidestand could contact the ground
and distract the operator, resulting
in a possible loss of control. Yama-
ha’s ignition circuit cut-off system
has been designed to assist the
operator in fulfilling the responsibi-
lity of raising the sidestand before
starting off. Therefore, check this
system regularly as described
below and have a Yamaha dealer
repair it if it does not function pro-
perly.
WARNINGWARNING
INSTRUMENT AND CONTROL FUNCTIONS
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ECAS0040
The following warning lights and
indicator lights should come on for
a few seconds, then go off.
Neutral indicator light
Turn signal indicator light
High beam indicator light
Engine trouble warning light
Coolant temperature warning
light
Immobilizer system indicator
light
ABS warning light (for ABS
model)
If a warning or indicator light does
not go off, see page 3-4 for the
corresponding warning and indica-
tor light circuit check.
2. Shift the transmission into the
neutral position.
TIP
When the transmission is in the neu-
tral position, the neutral indicator light
should be on, otherwise have a
Yamaha dealer check the electrical
circuit.
3. Start the engine by pushing the
start switch. NOTICE: For maxi-
mum engine life, never accele-
rate hard when the engine is
cold!
[ECA11041]
TIP
If the engine fails to start, release the
start switch, wait a few seconds, and
then try again. Each starting attempt
should be as short as possible to pre-
serve the battery. Do not crank the
engine more than 10 seconds on any
one attempt.
TIP
The engine is warm when it quickly
responds to the throttle.
EAU16671
Shifting
1. Shift pedal
2. Neutral position
Shifting gears lets you control the
amount of engine power available for
starting off, accelerating, climbing
hills, etc.
The gear positions are shown in the
illustration.
TIP
To shift the transmission into the neu-
tral position, press the shift pedal
down repeatedly until it reaches the
end of its travel, and then slightly rai-
se it.
NOTICE
OPERATION AND IMPORTANT RIDING POINTS
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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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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
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EAUS1930
Replacing the fuses
To replace the fuses (XT660Z):
The main fuse and fuse box 1 (for
individual circuits) are located under
the seat. (See page 3-16).
1. Main fuse
2. Spare main fuse1. Fuse box 1
2. Parking lighting fuse
3. Signaling system fuse
4. Headlight fuse
5. Ignition fuse
6. ECU fuse
7. Radiator fan fuse
8. Backup fuse
9. Spare fuseTo replace the fuses (XT660ZA):
The main fuse and fuse box 1 (for
ABS model only),which are in a diffe-
rent and hard-to-reach location, must
be replaced by a Yamaha dealer.
Fuse box 2 (for ABS model only) and
fuse box 3 (for individual circuits) are
located under the seat. (See page
3-16).
To access fuse box 2, pull it upward
and then open it.
1. Fuse box 2
2. ABS control unit fuse
3. Spare fuse
4. Fuse box 3
5. Parking lighting fuse
6. Signaling system fuse
7. Headlight fuse
8. Ignition fuse
9. ECU fuse
10. Radiator fan fuse
11. Backup fuse
12. Spare fuse
1. Turn the key to “OFF” and turn off
the electrical circuit in question.
2. Remove the blown fuse, and then
install a new fuse of the specified
amperage. WARNING! Do not
use a fuse of a higher ampera-
ge rating than recommended
to avoid causing extensive
damage to the electrical sys-
tem and possibly a fire.
[EWA15131]
PERIODIC MAINTENANCE AND ADJUSTMENT
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3. Turn the key to “ON” and turn on
the electrical circuit in question to
check if the device operates.
4. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
EAUB1581
Replacing a headlight bulb
This model is equipped with quartz
bulb headlights. If a headlight bulb
burns out, replace it as follows.
ECA10650
Take care not to damage the follo-
wing parts:
Headlight bulb
Do not touch the glass part of
the headlight bulb to keep it
free from oil, otherwise the
transparency of the glass, the
luminosity of the bulb, and the
bulb life will be adversely affec-
ted. Thoroughly clean off any
dirt and fingerprints on the
headlight bulb using a cloth
moistened with alcohol or thin-
ner.
Headlight lens
Do not affix any type of tinted
film or stickers to the headlight
lens.
Do not use a headlight bulb of a
wattage higher than specified.
1. Headlight bulb cover
1. Remove the headlight bulb cover,
and then disconnect the head-
light coupler.
1. Headlight coupler
2. Headlight bulb holder
3. Headlight bulb
NOTICE
Specified fuses:
Main fuse:
30.0 A
Parking lighting fuse:
10.0 A
Signaling system fuse:
10.0 A
Headlight fuse:
20.0 A
Ignition fuse:
10.0 A
Fuel injection system fuse:
10.0 A
Radiator fan fuse:
7.5 A
Backup fuse:
10.0 A
ABS motor fuse (for ABS model):
30.0 A
ABS solenoid fuse (for ABS
model):
20.0 A
ABS control unit fuse (for ABS
model):
5.0 A
PERIODIC MAINTENANCE AND ADJUSTMENT
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EAU44790
Front wheelEWA14840
For the ABS model, have a Yamaha
dealer remove and install the whe-
el.
EAUB1441
To remove the front wheelEWA10821
To avoid injury, securely support
the vehicle so there is no danger of
it falling over.
1. Loosen the front wheel axle pinch
bolts, the wheel axle and the bra-
ke caliper bolts.
1. Wheel axle
2. Brake caliper bolt
3. Front wheel axle pinch bolt
4. Front wheel axle pinch bolt
2. Lift the front wheel off the ground
according to the procedure on
page 6-35.
3. Remove the brake caliper on
each side by removing the bolts.
NOTICE: Do not apply the bra-
ke after the brake calipers have
been removed, otherwise the
brake pads will be forced shut.
[ECA11051]
4. Pull the wheel axle out, and then
remove the wheel.
EAUB1472
To install the front wheel
1. Lift the wheel up between the
fork legs.
2. Insert the wheel axle.
3. Install the brake calipers by insta-
lling the bolts.
TIP
Make sure that there is enough space
between the brake pads before insta-
lling the brake calipers onto the brake
discs.
4. Lower the front wheel so that it is
on the ground.
5. Tighten the wheel axle and the
brake caliper bolts to the speci-
fied torques.
ECAB0061
Be sure the right brake disc is posi-
tioned exactly between the brake
pads to prevent any brake drag.
Tap the side of the right fork leg to
position the disc correctly.
6. Tighten wheel axle pinch bolt A,
and then pinch bolt B to their
specified torque.
NOTICE
WARNING
WARNING
PERIODIC MAINTENANCE AND ADJUSTMENT
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7. Retighten pinch bolt A to the spe-
cified torque.
8. Apply the brake lever several
times, and then while holding the
brake lever in, push down hard
on the handlebar several times to
check for proper fork operation.EAU44800
Rear wheelEWA14840
For the ABS model, have a Yamaha
dealer remove and install the wheel.
EAU25314
To remove the rear wheelEWA10821
To avoid injury, securely support
the vehicle so there is no danger of
it falling over.
1. Loosen the axle nut.
1. Wheel axle nut
2. Drive chain slack adjusting bolt
3. Locknut
4. Drive chain
2. Lift the rear wheel off the ground
according to the procedure on
page 6-35.
3. Remove the axle nut.
1. Wheel axle
2. Drive chain slack adjusting bolt
3. Locknut
4. Brake caliper
4. Fully loosen the locknut on each
side of the swingarm.
5. Turn the drive chain slack adjus-
ting bolts fully in direction (a) and
push the wheel forward.
6. Remove the drive chain from the
rear sprocket.
TIP
If the drive chain is difficult to
remove, remove the wheel axle
WARNING
WARNING
Tightening torques:
Wheel axle:
60 Nm (6.0 m·kgf, 44 ft·lbf)
Front wheel axle pinch bolt:
18 Nm (1.8 m·kgf, 13 ft·lbf)
Brake caliper bolt:
40 Nm (4.0 m·kgf, 29 ft·lbf)
PERIODIC MAINTENANCE AND ADJUSTMENT
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water, diluted mild detergent
with water may be used. Be
sure to rinse off any detergent
residue using plenty of water,
as it is harmful to plastic parts.
Do not use any harsh chemical
products on plastic parts. Be
sure to avoid using cloths or
sponges which have been in
contact with strong or abrasive
cleaning products, solvent or
thinner, fuel (gasoline), rust
removers or inhibitors, brake
fluid, antifreeze or electrolyte.
Do not use high-pressure was-
hers or steam-jet cleaners sin-
ce they cause water seepage
and deterioration in the follo-
wing areas: seals (of wheel and
swingarm bearings, fork and
brakes), electric components
(couplers, connectors, instru-
ments, switches and lights),
breather hoses and vents.
For motorcycles equipped with
a windshield: Do not use strong
cleaners or hard sponges as
they will cause dulling or scrat-
ching. Some cleaning com-pounds for plastic may leave
scratches on the windshield.
Test the product on a small hid-
den part of the windshield to
make sure that it does not lea-
ve any marks. If the windshield
is scratched, use a quality
plastic polishing compound
after washing.
After normal use
Remove dirt with warm water, a mild
detergent, and a soft, clean sponge, and
then rinse thoroughly with clean water.
Use a toothbrush or bottlebrush for
hard-to-reach areas. Stubborn dirt and
insects will come off more easily if the
area is covered with a wet cloth for a few
minutes before cleaning.
After riding in the rain, near the sea or
on salt-sprayed roads
Since sea salt or salt sprayed on
roads during winter are extremely
corrosive in combination with water,
carry out the following steps after
each ride in the rain, near the sea or
on salt-sprayed roads.
TIP
Salt sprayed on roads in the winter
may remain well into spring.
1. Clean the motorcycle with cold
water and a mild detergent, after
the engine has cooled down.
NOTICE: Do not use warm
water since it increases the
corrosive action of the salt.
[ECA10791]
2. Apply a corrosion protection
spray on all metal, including
chrome- and nickel-plated, surfa-
ces to prevent corrosion.
After cleaning
1. Dry the motorcycle with a cha-
mois or an absorbing cloth.
2. Immediately dry the drive chain
and lubricate it to prevent it from
rusting.
3. Use a chrome polish to shine
chrome, aluminum and stainless-
steel parts, including the exhaust
system. (Even the thermally indu-
ced discoloring of stainless-steel
exhaust systems can be removed
through polishing.)
MOTORCYCLE CARE AND STORAGE
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