2012 YAMAHA FZ8 S engine coolant

FOR YOUR SAFETY – PRE-OPERATION CHECKS
4-1
4
EAU15598
Inspect your vehicle each time you use it to make sure the vehicle is in safe operating condition. Always follow the inspection
and maintenance procedures and schedules described in the Owner’s Manual.
WARNING
EWA11152
Failure to inspect or maintain the vehicle properly increases the possibility of an acci dent or equipment damag e.
Do not operate the vehicle if you fin d any pro blem. If a pro blem cannot be corrected b y the proce dures provi ded in
this manual, have the vehicle inspecte d b y a Yamaha dealer.Before using this vehicle, check the following points:
ITEM CHECKS PAGE
Fuel • Check fuel level in fuel tank.
• Refuel if necessary.
• Check fuel line for leakage.
• Check fuel tank breather hose and overflow hose for obstructions, cracks or
damage, and check hose connections. 3-16, 3-17
En gine oil • Check oil level in engine.
• If necessary, add recommended oil to specified level.
• Check vehicle for oil leakage. 6-11
Coolant • Check coolant level in reservoir.
• If necessary, add recommended coolant to specified level.
• Check cooling system for leakage. 6-14
Front brake • Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic system.
• Check brake pads for wear.
• Replace if necessary.
• Check fluid level in reservoir.
• If necessary, add specified brake fluid to specified level.
• Check hydraulic system for leakage. 6-24, 6-25
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OPERATION AND IMPORTANT RIDING POINTS
5-1
5
EAU15952
Read the Owner’s Manual carefully to
become familiar with all controls. If
there is a control or function you do not
understand, ask your Yamaha dealer.
WARNING
EWA10272
Failure to familiarize yourself with
the controls can lead to loss of con-
trol, which coul d cause an acci dent
or injury.
EAU48712
TIPThis model is equipped with:  a lean angle sensor to stop the en-
gine in case of a turnover. In this
case, the display will indicate error
code 30, but this is not a malfunc-
tion. Turn the key to “OFF” and
then to “ON” to clear the error
code. Failing to do so will prevent
the engine from starting even
though the engine will crank when
pushing the start switch.
 an engine auto-stop system. The
engine stops automatically if left
idling for 20 minutes. If the engine
stops, simply push the start
switch to restart the engine.
EAU51792
Startin g the en gineIn order for the ignition circuit cut-off
system to enable starting, one of the
following conditions must be met:
 The transmission is in the neutral
position.
 The transmission is in gear with
the clutch lever pulled and the
sidestand up.
See page 3-25 for more informa-
tion.
1. Turn the key to “ON” and make sure that the engine stop switch is
set to “ ”.
The following warning lights and
indicator light should come on for
a few seconds, then go off. Oil level warning light
 Coolant temperature warning
light
 Engine trouble warning light
 Immobilizer system indicator
lightNOTICE
ECA17671
If the a bove warnin g li ghts or ind ica-
tor li ght do not come on initially
when the key is turned to “ON”, or if
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-14
6
NOTICE
ECA11621
In or der to prevent clutch slip-
pa ge (since the en gine oil also
lu bricates the clutch), do not
mix any chemical additives. Do
not use oils with a d iesel speci-
fication of “CD” or oils of a hi gh-
er quality than specifie d. In
a ddition, do not use oils la beled
“ENERGY CONSERVING II” or
hi gher.
 Make sure that no forei gn mate-
rial enters the crankcase.11. Start the engine, and then let it idle for several minutes while checking
it for oil leakage. If oil is leaking,
immediately turn the engine off
and check for the cause.TIPAfter the engine is started, the engine
oil level warning light should go off if
the oil level is sufficient.
NOTICE
ECA10402
If the oil level warnin g lig ht flickers
or remains on even if the oil level is
correct, immed iately turn the en gine
off an d have a Yamaha d ealer check
the vehicle.12. Turn the engine off, wait a few minutes until the oil settles, and
then check the oil level and cor-
rect it if necessary.
13. Install the cowling (for ABS mod- els only).
EAU20071
CoolantThe coolant level should be checked
before each ride. In addition, the cool-
ant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
EAU3908A
To check the coolant level1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion.TIPThe coolant level must be
checked on a cold engine since
the level varies with engine tem-
perature.
 Make sure that the vehicle is posi-
tioned straight up when checking
the coolant level. A slight tilt to the
side can result in a false reading.2. Check the coolant level in the
coolant reservoir.TIPThe coolant should be between the
minimum and maximum level marks.
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-46
6En
gine overheatin g
WARNING
EWAT1041
Do not remove the ra diator cap when the en gine an d ra diator are hot. Scal din g hot flui d an d steam may be
b lown out un der pressure, which coul d cause serious injury. Be sure to wait until the en gine has coole d.
 Place a thick ra g, like a towel, over the ra diator cap, an d then slowly rotate the cap counterclockwise to the
d etent to allow any resi dual pressure to escape. When the hissin g soun d has stoppe d, press d own on the cap
while turnin g it counterclockwise, an d then remove the cap.TIPIf coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended cool-
ant as soon as possible.
Wait until the
engine has cooled.
Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer checkand repair the cooling system.Add coolant. (See TIP.)
Start the engine. If the engine overheats again,
have a
Yamaha dealer check
and repair the cooling system.
There is
leakage.
There is
no leakage.
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SPECIFICATIONS
8-1
8
Dimensions:Overall length:2140 mm (84.3 in)
Overall width:
770 mm (30.3 in)
Overall height: 1225 mm (48.2 in)
Seat height: 815 mm (32.1 in)
Wheelbase:
1460 mm (57.5 in)
Ground clearance: 140 mm (5.51 in)
Minimum turning radius: 3000 mm (118.1 in)Wei ght:Curb weight:
FZ8-S 215 kg (474 lb)
FZ8-SA 220 kg (485 lb)Engine:Engine type:
Liquid cooled 4-stroke, DOHC
Cylinder arrangement:
Inline 4-cylinder
Displacement: 779 cm³
Bore × stroke:
68.0 × 53.6 mm (2.68 × 2.11 in)
Compression ratio:
12.0 : 1
Starting system: Electric starter
Lubrication system: Wet sump
Engine oil:Recommended brand:
YAMALUBE
Type:
SAE 10W-30, 10W-40, 10W-50, 15W-40,
20W-40 or 20W-50
Recommended engine oil grade: API service SG type or higher, JASO
standard MA
Engine oil quantity:
Without oil filter cartridge replacement: 2.90 L (3.07 US qt, 2.55 Imp.qt)
With oil filter cartridge replacement:
3.10 L (3.28 US qt, 2.73 Imp.qt)Coolant quantity:Coolant reservoir (up to the maximum level
mark):0.25 L (0.26 US qt, 0.22 Imp.qt)
Radiator (including all routes): 2.25 L (2.38 US qt, 1.98 Imp.qt)Air filter:Air filter element:Oil-coated paper element
Fuel:Recommended fuel:Regular unleaded gasoline (Gasohol (E10)
acceptable)
Fuel tank capacity: 17.0 L (4.49 US gal, 3.74 Imp.gal)
Fuel reserve amount:
3.4 L (0.90 US gal, 0.75 Imp.gal)Fuel injection:Throttle body:ID mark: 39PL 20Spark plu g(s):Manufacturer/model:
NGK/CR9E
Spark plug gap: 0.7–0.8 mm (0.028–0.031 in)Clutch:Clutch type:
Wet, multiple-discTransmission:Primary reduction ratio:1.512 (65/43)
Final drive:
Chain
Secondary reduction ratio: 2.875 (46/16)
Transmission type: Constant mesh 6-speed
Operation:
Left foot operation
Gear ratio: 1st:
2.692 (35/13)
–20 –10 0 1020 30 40 50 C
10 30 50 70 90 110
0 130 F
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40SAE 10W-50
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SPECIFICATIONS
8-3
8
Charging system:AC magnetoBattery:Model:
YTZ10S
Voltage, capacity: 12 V, 8.6 AhHea dlig ht:Bulb type:
Halogen bulbBul b volta ge, watta ge × quantity:Headlight:
12 V, 60.0 W/55.0 W × 1
Headlight:
12 V, 55.0 W × 1
Tail/brake light: 12 V, 5.0 W/21.0 W × 1
Front turn signal light: 12 V, 10.0 W × 2
Rear turn signal light:
12 V, 10.0 W × 2
Auxiliary light: 12 V, 5.0 W × 2
License plate light: 12 V, 5.0 W × 1
Meter lighting:
LED
Neutral indicator light: LED
High beam indicator light: LED
Oil level warning light:
LED Turn signal indicator light:
LED
Coolant temperature warning light: LED
Engine trouble warning light:
LED
ABS warning light: FZ8-SA LED
Immobilizer system indicator light: LED
Fuses:Main fuse:50.0 A
Headlight fuse: 15.0 A
Taillight fuse:
10.0 A
Signaling system fuse: 10.0 A
Ignition fuse: 15.0 A
Radiator fan motor fuse:
10.0 A × 2
Fuel injection system fuse: 15.0 A
ABS control unit fuse: FZ8-SA 7.5 A
ABS motor fuse:
FZ8-SA 30.0 A
ABS solenoid fuse: FZ8-SA 20.0 A
Backup fuse: 10.0 A
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10-1
10
INDEX
AABS (for ABS models) .......................... 3-14
ABS warning light (for ABS models) ....... 3-7
Air filter element, replacing ................... 6-16
Auxiliary light bulb, replacing ............... 6-38BBattery .................................................. 6-33
Brake and clutch levers, checking and lubricating .................... 6-30
Brake and shift pedals, checking and lubricating .................... 6-30
Brake fluid, changing............................ 6-26
Brake fluid level, checking.................... 6-25
Brake lever............................................ 3-13
Brake lever free play, checking ............ 6-23
Brake light switches ............................. 6-24
Brake pedal .......................................... 3-14CCables, checking and lubricating ......... 6-29
Care ........................................................ 7-1
Catalytic converter ............................... 3-17
Clutch lever........................................... 3-13
Clutch lever free play, adjusting ........... 6-22
Coolant ................................................. 6-14
Coolant temperature warning light ......... 3-4
Cowling and panels, removing and
installing ............................................... 6-8DDimmer switch...................................... 3-12
Drive chain, cleaning and lubricating ... 6-28
Drive chain slack .................................. 6-27EEngine break-in ...................................... 5-3
Engine idling speed .............................. 6-18 Engine oil and oil filter cartridge........... 6-11
Engine serial number ............................. 9-1
Engine stop switch............................... 3-12
Engine trouble warning light .................. 3-7
FFront and rear brake pads, checking ... 6-24
Front fork, adjusting ............................. 3-20
Front fork, checking ............................. 6-31
Fuel ...................................................... 3-16
Fuel consumption, tips for reducing ...... 5-3
Fuel tank breather hose and overflow
hose ................................................... 3-17
Fuel tank cap........................................ 3-15
Fuses, replacing ................................... 6-34HHandlebar switches ............................. 3-11
Hazard switch ...................................... 3-12
Headlight bulb, replacing ..................... 6-37
High beam indicator light ....................... 3-4
Horn switch .......................................... 3-12IIdentification numbers ........................... 9-1
Ignition circuit cut-off system .............. 3-25
Immobilizer system ................................ 3-1
Immobilizer system indicator light ......... 3-7
Indicator lights and warning lights ......... 3-4LLicense plate light bulb, replacing ....... 6-39
Luggage strap holders ......................... 3-24MMain switch/steering lock ...................... 3-2
Maintenance and lubrication, periodic... 6-4
Maintenance, emission control
system ................................................. 6-3 Matte color, caution................................ 7-1
Model label ............................................. 9-2
Multi-function meter unit ........................ 3-8
NNeutral indicator light ............................. 3-4OOil level warning light .............................. 3-4PParking.................................................... 5-4
Part locations.......................................... 2-1
Pass switch........................................... 3-12RRear view mirrors .................................. 3-20SSafety information................................... 1-1
Seats ..................................................... 3-18
Shifting.................................................... 5-2
Shift pedal............................................. 3-13
Shock absorber assembly, adjusting ... 3-22
Sidestand.............................................. 3-24
Sidestand, checking and lubricating .... 6-31
Spark plugs, checking .......................... 6-10
Specifications ......................................... 8-1
Starting the engine ................................. 5-1
Start switch ........................................... 3-12
Steering, checking ................................ 6-32
Storage ................................................... 7-4
Storage compartment........................... 3-19
Supporting the motorcycle ................... 6-40TTail/brake light bulb, replacing ............. 6-38
Throttle grip and cable,
checking and lubricating .................... 6-29
Throttle grip free play, checking ........... 6-19
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