2008 YAMAHA XT660Z odometer

1
2
3
4
5
6
7
8
9
10
INSTRUMENT AND CONTROL FUNCTIONS
3-5
EAUB1501
Multi-function display
1. Tachometer
2. Speedometer
3. Odometer
4. Tripmeters/Fuel reserve tripmeter
5. Clock
6. Fuel meter
7. “RESET” button
8. “SELECT” button
EWA12311
WARNING0
Be sure to stop the vehicle before
making any setting changes to the
multi-function display.
The multi-function display is equipped
with the following:
●a speedometer (which shows the
riding speed)
●a digital tachometer (which shows
engine r/min)
●an odometer (which shows the to-
tal distance traveled)
●two tripmeters (which show the
distance traveled since they were
last set to zero)
●a fuel reserve tripmeter (which
shows the distance traveled since
the bottom segment of the fuel
meter started flashing)
●a clock
●a fuel meter
●a self-diagnosis device
NOTE:
●Be sure to turn the key to "ON"
before using the "SELECT" and
"RESET" buttons.
●For the U.K. only: To switch the
speedometer and odometer/trip-
meter displays between kilome-
ters and miles, push the "SE-
LECT" and "RESET" buttons
together and turn the key to "ON".
When the digits start flashing,
push the "SELECT" button to
choose kilometers or miles.
XT660Z 01-03 ING 30-07-2008 11:43 Pagina 3-5

PERIODIC MAINTENANCE AND MINOR REPAIR
EAU17709
Periodic maintenance and lubrication chart
NOTE:● The annual checks must be performed every year, except if a kilometer-based maintenance is performed in-
stead.
●From 50000 km, repeat the maintenance intervals starting from 10000 km.
●Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and tech-
nical skills.
6-2
1
2
3
4
5
6
7
8
9
10
NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING (x 1,000 km)
110203040
ANNUAL CHECK
√√√√ √
√√
√√
√√
√√
√√√√√
√√√√√ √
√√√√√ √1✻
2
3
✻
4
5
6
✻
7✻
• Check fuel hoses for cracks or damage.
• Check condition.
• Clean and regap.
• Replace.
• Check valve clearance.
• Adjust.
• Replace.
• Check operation.
• Adjust.
• Check operation, fluid level and vehicle for fluid
leakage.
• Replace brake pads.
• Check operation, fluid level and vehicle for fluid
leakage.
• Replace brake pads.
Fuel line
Spark plug
Valves
Air filter element
Clutch
Front brake
Rear brake
Whenever worn to the limit
Whenever worn to the limit

XT660Z 04-06 ING 11-03-2008 8:30 Pagina 6-2

1
2
3
4
5
6
7
8
9
10
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✻
13
14
✻
15✻
16
17
✻
• 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

XT660Z 04-06 ING 11-03-2008 8:30 Pagina 6-3

PERIODIC MAINTENANCE AND MINOR REPAIR
6-4
1
2
3
4
5
6
7
8
9
10
• Check operation and for oil leakage.
• Check operation and shock absorber for oil
leakage.
• Check operation.
• Lubricate with lithium-soap-based grease.
• Adjust engine idling speed.
• Change.
• Check oil level and vehicle for oil leakage.
• Replace.
• Check coolant level and vehicle for coolant leakage.
• Change.
• Check operation.
• Lubricate.
• Check operation and free play.
• Adjust the throttle cable free play if necessary.
• Lubricate the throttle grip housing and cable.
Front fork
Shock absorber
assembly
Rear suspension
relay arm and
connecting arm
pivoting points
Fuel injection
Engine oil
Engine oil filter
element
Cooling system
Front and rear brake
switches
Moving parts and
cables
Throttle grip housing
and cable
√√√√
√√√√
√√√√
√√
√√√√√ √
√√√√√ √
√√√
√√√√ √
√√√√√ √ √√√√ √
√√√√ √18✻
19✻
20✻
21✻
22
23
24
✻
25✻
26
27
✻
NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING (x 1,000 km)
110203040
ANNUAL
CHECK
Every 3 years

XT660Z 04-06 ING 11-03-2008 8:31 Pagina 6-4

1
2
3
4
5
6
7
8
9
10
PERIODIC MAINTENANCE AND MINOR REPAIR
6-56-5
NO. ITEMCHECK OR MAINTENANCE JOBODOMETER READING (x 1,000 km)
110203040
ANNUAL
CHECK
• Check the air cut-off valve, reed valve, and hose for damage.
• 5HSODFHDQ\damageGSDUWVLIQHFHVVDU\
• Check the screw clamp for looseness.
• Check operation.
• Adjust headlight beam.
Air induction system
Muffler and exhaust
pipe
Lights, signals and
switches
28
✻
29✻
30✻
EAUM1890
NOTE:
●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. √√√√ √
√√√√√
√√√√√ √
XT660Z 04-06 ING 29-08-2008 15.20 Pagina 6-5

PERIODIC MAINTENANCE AND MINOR REPAIR
6-32
1
2
3
4
5
6
7
8
9
10
ECA10640CAUTION:
Do not use a fuse of a higher am-
perage rating than recommended
to avoid causing extensive damage
to the electrical system and possi-
bly a fire.
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.
1. Parking lighting fuse
2. Signaling system fuse
3. Headlight fuse
4. Ignition fuse
5. Electronic fuel injection fuse
6. Radiator fan fuse
7. Backup fuse
8. Reserve fuses
The main fuse and fuse box are locat-
ed under the seat. (See page 6-31.)
If a fuse is blown, replace it as follows.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.

7
8
654321
Specified fuses:
Main fuse:30 A
Parking lighting fuse: 10 A
Signalling system fuse: 10 A
Headlight fuse: 20 A
Ignition fuse: 10 A
Fuel injection system fuse: 10 A
Radiator fan fuse: 7.5 A
Backup fuse (for odometer,
clock and immobilizer): 10 A

XT660Z 04-06 ING 11-03-2008 8:31 Pagina 6-32

SPECIFICATIONS
8-3
1
2
3
4
5
6
7
8
9
10
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

XT660Z 07-10 ING 11-03-2008 8:33 Pagina 8