2012 YAMAHA XT660Z oil type

PERIODIC MAINTENANCE AND ADJUSTMENT
7-10
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To change the engine oil
(with or without oil filter element
replacement)
1. Mounting screw
2. \fngine guard
1. Start t\be engine, warm it up for sev- eral minutes, and t\ben turn it off.
2. To reac\b t\be drain bolt of t\be crankcase and t\be drain bolt of
t\be oil tank, remove t\be engine
guard by removing t\be screws.
3. Place an oil pan under t\be engine to collect t\be used\2 oil.
4. Remove t\be engine oil filler cap and t\be drain bolt to drain t\be oil
from t\be crankcase.
5. Remove t\be drain bolt to drain t\be oil from t\be oil ta\2nk.
1. \fngine oil crankcase drain bolt
1. \fngine oil tank drain bolt
6. Remove t\be oil filter elementdrain bolt to drain t\be oil from t\be
oil filter element\2.
1
\fCA10010
NOTICE
Do not operate the vehicle until you
know that the engine oil level is suf-
ficient.
\fWA10360
WARNING0
Never remove the engine oil tank
cap after high-speed operation,
otherwise hot engine oil could
spout out and cause damage or in-
jury. Always let the engine oil cool
down sufficiently before removing
the oil tank cap.
4. If t\be engine oil is below t\be mini- mum level mark, add sufficient oil
of t\be recommended type to raise
it to t\be correct l\2evel.
5. Install t\be oil fil\2ler cap.
XT660Z 05-07 ING-AUS:MY03 04-06 ING 11-05-2009 10:09 Pagina 7-10

PERIODIC MAINTENANCE AND ADJUSTMENT
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Insufficient brake fluid \fay allow air to
enter t\be brake syste\f, possibly caus-
ing it to beco\fe ine\dffective.
Before riding, c\beck t\bat t\be brake flu-
id is above t\be \fini\fu\f level \fark
and replenis\b if ne\dcessary.
A low brake fluid level \fay indicate
worn brake pads and/or brake syste\f
leakage. If t\be brake fluid level is low,
be sure to c\beck t\be brake pads for
wear and t\be brake syste\f for leak-
age.
Observe t\bese precautions\d:
●W\ben c\becking t\be fluid level,
\fake sure t\bat t\be top of t\be
brake fluid reservoir is level.
●Use only t\be reco\f\fended qual-
ity brake fluid, ot\berwise t\be rub-
ber seals \fay deteriorate, caus-
ing leakage and poor braking
perfor\fance.
●Refill wit\b t\be sa\fe type of brake
fluid. Mixing fluids \fay result in a
\bar\fful c\be\fical reaction and
lead to poor braking perfor\fance.
●Be careful t\bat water does not en-
ter t\be brake fluid reservoir w\ben
refilling. Water will significantly
lower t\be boiling point of t\be fluid
and \fay result in vapor lock.
●Brake fluid \fay deteriorate paint-
ed surfaces or plastic parts. Al-
ways clean up spilled fluid i\f\fe-
diately.
●As t\be brake pads wear, it is nor-
\fal for t\be brake fluid level to
gradually go down. However, if
t\be brake fluid level goes down
suddenly, \bave a Ya\fa\ba dealer
c\beck t\be cause.
Recommended brake f\4luid: DOT 4
EAU22580
Checking the brake fluid
level
Front brake
1. Mini\fu\f level \fark
Rear brake
1. Mini\fu\f level \fark
XT660Z 05-07 ING-AUS:MY03 04-06 ING 11-05-2009 10:10 Pagina 7-22

PERIODIC MAINTENANCE AND ADJUSTMENT
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ECA10650
NOTICE
Take care not to damage the fol-
lowing 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 ad-
versely affected. Thoroughly
clean off any dirt and finger-
prints on the headlight bulb
using a cloth moistened with
alcohol or thinner.
●Headlight lens
 Do not affix any type of tinted
film or stickers to the head-
light lens.
 Do not use a headlight bulb
of a wattage higher than
specified. 4. Connect t\fe couple\b, and t\fen in-
stall t\fe \feadlig\ft bulb cove\b.
5. Have a Yama\fa deale\b adjust t\fe \feadlig\ft beam if nec\ essa\by.
EAU24204
Replacing a turn signal
light bulb
1. Sc\bew
2. Tu\bn signal lig\ft lens
3. Tu\bn signal lig\ft bulb
1. Remove t\fe tu\bn signal lig\ft lensby \bemoving t\fe sc\bew.
2. Remove t\fe bu\bnt-out bulb by pus\fing it in and tu\bning it coun-
te\bclockwise.
3. Inse\bt a new bulb into t\fe socket, pus\f it in, and t\fen tu\bn it clock-
wise until it stops.
XT660Z 05-07 ING-AUS:MY03 04-06 ING 11-05-2009 10:10 Pagina 7-34

SPECIFICATIONS
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Engin\b oil:Type: SAE10W30 or SAE10W40 or SAE15W40
or SAE\f0W40 or SAE\f0W50
Recomme\bded e\bgi\be oil grade: API service SE, SF, SG type or higher
E\bgi\be oil qua\btity: Without oil filter eleme\bt replaceme\bt:\f.50 L (\f.64 US qt) (\f.19 Imp.qt)
With oil filter eleme\bt replaceme\bt: \f.60 L (\f.73 US qt) (\f.\f6 Imp.qt)
Total amou\bt (dry e\bgi\be): \f.90 L (3.07 US qt) (\f.55 Imp.qt)
Cooling syst\bm:Radiator capacity (i\bcludi\bg all routes): 1.\f L (1.\f6 US qt) (1.05 Imp.qt) (Radiator) +
0.5 L (0.5\f US qt) (0.44 Imp.qt)
(Coola\bt reservoir)
Coola\bt reservoir capacity (up to the
maximum level mark): 0.50 L (0.5\f US qt) (0.44 Imp.qt)
From low to full level: 0.30 L (0.3\f US qt) (0.\f6 Imp.qt)
Air filt\br:Air filter eleme\bt:Paper
Fu\bl:Recomme\bded fuel:Premium u\bleaded gasoli\be o\bly
Fuel ta\bk capacity: \f3.0 L (6.07 US gal) (5.06 Imp.gal)
Fuel reserve amou\bt: 6.7 L (1.76 US gal) (1.46 Imp.gal)
Fu\bl inj\bction:Ma\bufacturer:DENSO
Model: \f97500-0390
Spark plug:Ma\bufacturer/model:NGK/CR7EGap:0.7-0.8 mm (0.0\f8-0.03\f i\b)
Clutch:Clutch type:Wet, multiple-disc
Transmission:Primary reductio\b system:Spur gear
Primary reductio\b ratio: 75/36 (\f.083)
Seco\bdary reductio\b system: Chai\b drive
Seco\bdary reductio\b ratio: 45/15 (3.00)
Tra\bsmissio\b type: Co\bsta\bt mesh 5-speed
Dim\bnsions:Overall le\bgth:\f\f46 mm (88.4\f i\b)
Overall width: 864 mm (34.01 i\b)
Overall height: 1477 mm (58.14 i\b)
Seat height: 896 mm (35.\f7 i\b)
Wheelbase: 1500 mm (59.05 i\b)
Grou\bd cleara\bce: \f60 mm (10.\f3 i\b)
Mi\bimum tur\bi\bg radius: 1958 mm (77.08 i\b)
Basic w\bight:With oil a\bd fuel:\f08.5 kg (459 lb)
Engin\b:E\bgi\be type:Liquid cooled 4-stroke, SOHC
Cyli\bder arra\bgeme\bt: Forward-i\bcli\bed si\bgle cyli\bder
Displaceme\bt: 660.0 cm
3(40.\f7 cu.i\b)
Bore x stroke: 100.0 x 84.0 mm (3.94 x 3.31 i\b)
Compressio\b ratio: 10.00 : 1
Starti\bg system: Electric starter
Lubricatio\b system: Dry sump
-\f0 -10 0 10 \f0 30 40 50 °C
SAE 10W-30
SAE 10W-40
SAE \f0W-40
SAE \f0W-50
SAE 15W-40
XT660Z 08-10 ING-AUS:MY03 07-10 ING 11-05-2009 10:10 Pagina 6

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SPECIFICATIO\fS
9-2
Operation:Left foot operation
Gear ratio: 1
st:\f0/12 (2\b500)
2
nd:
26/16 (1\b625)
\f
rd: 2\f/20 (1\b150)
4
th: 20/22 (0\b909)
5
th: 20/26 (0\b769)
Chass\bs:
Frame type:
Diamond
Caster angle: 28°
Trail: 11\f\b0 mm (4\b44 in)
Front t\bre:
Type:With tube
Size: 90/90-21M/C 54S,
90/90-21M/C 54T
Manufacturer/model: METZELER/TOURANCE FRONT
MICHELIN/SIRAC
Rear t\bre:
Type:With tube
Size: 1\f0/80-17M/C 65S,
1\f0/80-17M/C 65T Manufacturer/model:
METZELER/TOURANCE
MICHELIN/SIRAC A
Load:
Maximum load:190 kg (419 lb)
(Total weight of rider, passenger, cargo
and accessories)
T\bre a\br pressure
(measured on cold t\bres):
Load:Up to 90 kg (0-198 lb)
Front: 210 kPa (\f0 psi) (2\b1 kgf/cm
2)
Rear: 2\f0 kPa (\f\f psi) (2\b\f kgf/cm
2)
Load: 90-190 kg (198-419 lb)
Front: 2\f0 kPa (\f\f psi) (2\b\f kgf/cm
2)
Rear: 250 kPa (\f6 psi) (2\b5 kgf/cm
2)
Off-road riding:
Front: 200 kPa (29 psi) (2\b0 kgf/cm
2)
Rear: 200 kPa (29 psi) (2\b0 kgf/cm
2)
High-speed riding:
Front: 210 kPa (\f0 psi) (2\b1 kgf/cm
2)
Rear: 2\f0 kPa (\f\f psi) (2\b\f kgf/cm
2)
Front wheel:
Type:
Spoke wheel
Rim size: 21 x 1\b85
Rear wheel:
Type:Spoke wheel
Rim size: 17M/C x MT2\b75
Front brake:
Type:Dual disc brake
Operation: Right hand
Fluid: DOT 4
Rear brake:
Type:Single disc brake
Operation: Right foot
Fluid: DOT 4
Front suspens\bon:
Type:Telescopic fork
Spring/damper type: Coil spring/oil damper
Wheel travel: 210 mm (8\b26 in)
XT660Z 08-10 ING-AUS:MY03 07-10 ING 11-05-2009 10:10 Pagina 7

SPECIFICATIONS
9-3
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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
XT660Z 08-10 ING-AUS:MY03 07-10 ING 11-05-2009 10:10 Pagina 8