Page 44 of 100

PERIODIC MAINTENANCE AND ADJUSTMENT
EAU46861
TIP● The ann\fal check\b m\f\bt be performed every year, except if a kilometer-ba\bed maintenance, or for the UK, a
mileage-ba\bed mainte\nnance, i\b performed i\nn\btead.
●From 50000 km (3000\)0 mi)\f repea\b \bhe main\)\benance in\bervals s\bar\bing from 10000 km (\)6000 mi).
●I\bems marked wi\bh an as\berisk should be performed by a Yamaha dealer as \bhey require special \bools\f da\ba and \bech-
nical skills.
EAU46910Periodic maintenance chart for the emi\b\bion control \by\btem
7-2
1
2
3
4
5
6
7
8
9
10
NO. ITEM CHECK OR MAINTENAN\nCE JOB
ODOMETER READING
1000 km 10000 km 20000 km 30000 km 40000 km(600 mi) (6000 mi) (12000 mi) (18000 mi) (24000 mi)
ANNUAL
CHECK
√ √ √ √ √
√ √
√ √
√ √
√ √ √ √ √ √
√ √ √ √ √
√ √ √ √ √1✻
2
3
✻
4✻
5✻
6✻
Check fuel hoses for cracks or damage.
Check condi\bion.
Clean and regap.
Replace.
Check valve clearance.
Adjus\b.
Adjus\b engine idlin\)g speed.
Check \bhe screw clamp(s) for
looseness.
Check \bhe air cu\b-off valve\f reed valve\f and hose for damage.
Replace any damaged par\bs if necessary.
F\fel line
Spark pl\fg
Valve\b
F\fel injection
M\fffler and exha\f\bt
pipe
Air ind\fction \by\btem
XT660Z 05-07 ING-AUS:MY03 04-06 ING 11-05-2009 10:09 Pagina 7-2
Page 45 of 100

1
2
3
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5
6
7
8
9
10
PERIODIC M\fINTEN\fNCE \fND \fDJ\bSTMENT
7-3
NO. ITEMCHECK OR M\fINTEN\fNCE\M JOB
ODOMETER RE\fDING
1000 km 10000 km 20000 km 30000 km 40000 km(600 mi) (6000 mi) (12000 mi) (18000 mi) (24000 mi)
\fNN\b\fL
CHECK
√ √
√ √ √ √ √
√ √ √
√√
√
√ √ √ √ √ √
√ √ √ √ √
√ √ √ √
√ √ √ √ √
√ √ √ √1
2
3
✻
4✻
5✻
6✻
7✻
8✻
Replace.
Check operatio\f.
Adj\bst.
Check operatio\f, fl\bid level a\fd vehicle
for fl\bid leakage.
Replace brake pads.
Check operatio\f, fl\bid level a\fd vehicle
for fl\bid leakage.
Replace brake pads.
Check for cracks or damage.
Replace.
Check r\b\fo\bt, spoke tight\fess a\fd for damage.
Tighte\f spokes if \fecessary.
Check tread depth a\fd for damage.
Replace if \fecessar\iy.
Check air press\bre.
Correct if \fecessar\iy.
Check beari\fg for loose\fess or dam\iage.
\fir filter element
Clutch
Front brake
Rear brake
Brake hoses
Wheels
Tires
Wheel bearings
EAU1770C
Ge\feral mai\fte\fa\fce a\fd l\bb\iricatio\f chart
Whe\fever wor\f to the limit
Whe\fever wor\f to the limit Every 4 years
XT660Z 05-07 ING-AUS:MY03 04-06 ING 11-05-2009 10:09 Pagina 7-3
Page 46 of 100

PERIODIC MAINTENANCE AND ADJUSTMENT
7-4
1
2
3
4
\f
6
7
8
\b
10
NO. ITEM CHECK OR MAINTENAN\4CE JOB
ODOMETER READING
1000 km 10000 km 20000 km 30000 km 40000 km(600 mi) (6000 mi) (12000 mi) (18000 mi) (24000 mi)
ANNUAL
CHECK
√ √ √ √
√ √ √ √ √ √ √
√√
√
√ √ √ √ √
√ √ √ √ √ √ √ √ √ √
√ √ √ √
√ √ √ √
√ √
√ √ √ √ √ √
13
14
✻
1\f✻
16✻
18
Check operation and for e\fcessive pla\b.
Lubricate with lithium-\fsoap-based grease.
Check chain slack, alignment and condition.
Adjust and lubricate chain with a\f special
O-ring chain lubricant thoroughl\b.
Check bearing pla\b and steering
for roughness.
Lubricate with lithium-\fsoap-based grease.
Make sure that all nuts, bolts and screws
are properl\b tightened.
Check operation.
Lubricate.
Check operation.
Check operation and for oil leakage.
Check operation and shock absorber
for oil leakage.
Check operation.
Lubricate with lithium-\fsoap-based grease.
Change.
Check oil level and vehicle for oil leakage.
Swingarm
Drive chain
Steering bearings
Chassis fasteners
Sidestand
Sidestand switch
Front fork
Shock absorber
assembly
Rear suspension
relay arm and
connecting arm
pivoting points
Engine oil
Ever\b 50000 km (30000 mi)
Ever\b 50000 km (30000 mi)
Ever\b 500 km (300 mi) and after washing the motorc\bcle or riding in the rain
\b✻
11✻
17✻
12✻
10
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Page 47 of 100

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PERIODIC M\fINTEN\fNCE \fND \fDJ\bSTMENT
7-57-5
EAUM1890
TIP
●Replace t\fe air filte\tr ele\bent \bore frequen\ttly if you are riding in unusually wet or dusty areas.
●Hydraulic brake service
●Regularly c\feck and, if necessary, correct t\fe brake fluid level.
●Every two years replace t\fe inter\tnal co\bponents of t\fe \tbrake \baster cylinder, and c\fange t\fe brake fluid.
●Replace t\fe brake \foses every four years and if cracked or da\baged.
NO. ITEMCHECK OR M\fINTEN\fNCE\M JOB
ODOMETER RE\fDING
1000 km 10000 km 20000 km 30000 km 40000 km(600 mi) (6000 mi) (12000 mi) (18000 mi) (24000 mi)
\fNN\b\fL
CHECK
√ √ √
√ √ √ √ √
√ √ √ √ √ √ √ √ √ √ √
√ √ √ √ √
√ √ √ √ √ √ Replace.
C\feck coolant level and ve\ficle for coolant leakage.
C\fange.
C\feck operation.
Lubricate.
C\feck operation and free play.
Adjust t\fe t\frottle cab\tle free play if necessary.
Lubricate t\fe t\frottle grip \fousing
and cable.
C\feck operation.
Adjust \feadlig\ft bea\b.\t
Engine oil filter
element
Cooling system
Front and rear brake
switches
Moving parts and
cables
Throttle grip housing
and cable
Lights, signals and
switches
Every 3 years
19
22 20
✻
21✻
24✻
23✻
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Page 90 of 100

SPECIFICATIONS
9-3
1
2
3
4
5
6
7
8
9
1\f
Rea\b suspension:
Type: Swingarm (lin\f suspension\b
Spring/damper type: Coil spring/gas-oil damper, spring
preload adjustable
Wheel travel: 200 mm (7.87 in\b
Elect\bical system:
Ignition system:Transistorized coil ignition (digital\b
Charging system: A.C. magneto
Batte\by:
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/bra\fe 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 (bac\flight\b 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
Par\fing lighting fuse: 10 A
Radiator fan fuse: 7.5 A
Fuel injection system fuse: 10 A
Bac\fup fuse (for odometer, cloc\f and immobilizer\b:
10 A
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