2012 YAMAHA FZ8 S light

TABLE OF CONTENTSSAFETY INFORMATION.................. 1-1
DESCRIPTION .................................. 2-1
Left view ......................................... 2-1
Right view ....................................... 2-3
Controls and instruments ............... 2-5
INSTRUMENT AND CONTROL
FUNCTIONS ...................................... 3-1
Immobilizer system......................... 3-1
Main switch/steering lock............... 3-2
Indicator lights and warning lights............................................ 3-4
Multi-function meter unit ................ 3-8
Handlebar switches ...................... 3-11
Clutch lever .................................. 3-13
Shift pedal .................................... 3-13
Brake lever.................................... 3-13
Brake pedal .................................. 3-14
ABS (for ABS models) .................. 3-14
Fuel tank cap ................................ 3-15
Fuel ............................................... 3-16
Fuel tank breather hose and
overflow hose ............................ 3-17
Catalytic converter ....................... 3-17
Seats ............................................ 3-18
Storage compartment .................. 3-19
Rear view mirrors.......................... 3-20
Adjusting the front fork ................. 3-20
Adjusting the shock absorber assembly ................................... 3-22 Luggage strap holders .................. 3-24
Sidestand ...................................... 3-24
Ignition circuit cut-off system ....... 3-25
FOR YOUR SAFETY –
PRE-OPERATION CHECKS ............. 4-1
OPERATION AND IMPORTANT
RIDING POINTS ................................ 5-1
Starting the engine .......................... 5-1
Shifting ............................................ 5-2
Tips for reducing fuel consumption ................................ 5-3
Engine break-in ............................... 5-3
Parking ............................................ 5-4
PERIODIC MAINTENANCE AND
ADJUSTMENT ................................... 6-1
Owner’s tool kit ............................... 6-2
Periodic maintenance chart for the emission control system .............. 6-3
General maintenance and lubrication chart ........................... 6-4
Removing and installing the cowling and panels ...................... 6-8
Checking the spark plugs ............. 6-10
Engine oil and oil filter cartridge.... 6-11
Coolant.......................................... 6-14
Replacing the air filter element ..... 6-16
Adjusting the engine idling
speed ......................................... 6-18 Checking the throttle grip free
play ............................................ 6-19
Valve clearance............................. 6-19
Tires .............................................. 6-20
Cast wheels .................................. 6-22
Adjusting the clutch lever free play ............................................ 6-22
Checking the brake lever free
play ............................................ 6-23
Brake light switches ..................... 6-24
Checking the front and rear brake pads .......................................... 6-24
Checking the brake fluid level ...... 6-25
Changing the brake fluid .............. 6-26
Drive chain slack........................... 6-27
Cleaning and lubricating the drive chain.......................................... 6-28
Checking and lubricating the cables ........................................ 6-29
Checking and lubricating the
throttle grip and cable ............... 6-29
Checking and lubricating the brake and shift pedals............... 6-30
Checking and lubricating the brake and clutch levers ............. 6-30
Checking and lubricating the
sidestand................................... 6-31
Checking the front fork ................. 6-31
Checking the steering................... 6-32
Checking the wheel bearings ....... 6-33
Battery .......................................... 6-33U42PE4E0.book Page 1 Wedne sday, August 6, 2014 3:25 PM

TABLE OF CONTENTS
Replacing the fuses .......................6-34
Replacing a headlight bulb............6-37
Replacing an auxiliary light bulb....6-38
Replacing the tail/brake light bulb ............................................6-38
Replacing a turn signal light bulb ............................................6-39
Replacing the license plate light
bulb ............................................6-39
Supporting the motorcycle............6-40
Front wheel (for non-ABS models).................6-41
Rear wheel (for non-ABS models).................6-42
Troubleshooting ............................6-44
Troubleshooting charts .................6-45
MOTORCYCLE CARE AND
STORAGE ..........................................7-1
Matte color caution .........................7-1
Care .................................................7-1
Storage ............................................7-4
SPECIFICATIONS ..............................8-1
CONSUMER INFORMATION ............9-1
Identification numbers .....................9-1
INDEX ...............................................10-1
U42PE4E0.book Page 2 Wedne sday, August 6, 2014 3:25 PM

SAFETY INFORMATION
1-4
1
tents, can create unstable han-
dling or a slow steering re-
sponse.
 This vehicle is not desi gne d to
pull a trailer or to be attached to
a si decar.
Genuine Yamaha Accessories
Choosing accessories for your vehicle
is an important decision. Genuine
Yamaha accessories, which are avail- able only from a Yamaha dealer, have
been designed, tested, and approved
by Yamaha for use on your vehicle.
Many companies with no connection
to Yamaha manufacture parts and ac-
cessories or offer other modifications
for Yamaha vehicles. Yamaha is not in
a position to test the products that
these aftermarket companies produce.
Therefore, Yamaha can neither en-
dorse nor recommend the use of ac-
cessories not sold by Yamaha or
modifications not specifically recom-
mended by Yamaha, even if sold and
installed by a Yamaha dealer. Aftermarket Parts, Accessories, an
d
Mo difications
While you may find aftermarket prod-
ucts similar in design and quality to
genuine Yamaha accessories, recog-
nize that some aftermarket accesso-
ries or modifications are not suitable
because of potential safety hazards to
you or others. Installing aftermarket
products or having other modifications
performed to your vehicle that change
any of the vehicle’s design or operation
characteristics can put you and others
at greater risk of serious injury or
death. You are responsible for injuries
related to changes in the vehicle.
Keep the following guidelines in mind,
as well as those provided under “Load-
ing” when mounting accessories.  Never install accessories or carry
cargo that would impair the per-
formance of your motorcycle.
Carefully inspect the accessory
before using it to make sure that it
does not in any way reduce
ground clearance or cornering
clearance, limit suspension travel, steering travel or control opera-
tion, or obscure lights or reflec-
tors.
• Accessories fitted to the han- dlebar or the front fork area can
create instability due to improp-
er weight distribution or aerody-
namic changes. If accessories
are added to the handlebar or
front fork area, they must be as
lightweight as possible and
should be kept to a minimum.
• Bulky or large accessories may seriously affect the stability of
the motorcycle due to aerody-
namic effects. Wind may at-
tempt to lift the motorcycle, or
the motorcycle may become
unstable in cross winds. These
accessories may also cause in-
stability when passing or being
passed by large vehicles.
• Certain accessories can dis- place the operator from his or
her normal riding position. This
improper position limits the
freedom of movement of the
U42PE4E0.book Page 4 Wedne sday, August 6, 2014 3:25 PM

SAFETY INFORMATION
1-5
1operator and may limit control
ability, therefore, such accesso-
ries are not recommended.
 Use caution when adding electri-
cal accessories. If electrical ac-
cessories exceed the capacity of
the motorcycle’s electrical sys-
tem, an electric failure could re-
sult, which could cause a
dangerous loss of lights or engine
power.
Aftermarket Tires an d Rims
The tires and rims that came with your
motorcycle were designed to match
the performance capabilities and to
provide the best combination of han-
dling, braking, and comfort. Other
tires, rims, sizes, and combinations
may not be appropriate. Refer to page
6-20 for tire specifications and more in-
formation on replacing your tires.
Transportin g the Motorcycle
Be sure to observe following instruc-
tions before transporting the motorcy-
cle in another vehicle.  Remove all loose items from the
motorcycle. 
Check that the fuel cock (if
equipped) is in the “OFF” position
and that there are no fuel leaks.
 Point the front wheel straight
ahead on the trailer or in the truck
bed, and choke it in a rail to pre-
vent movement.
 Shift the transmission in gear (for
models with a manual transmis-
sion).
 Secure the motorcycle with tie-
downs or suitable straps that are
attached to solid parts of the mo-
torcycle, such as the frame or up-
per front fork triple clamp (and not,
for example, to rubber-mounted
handlebars or turn signals, or
parts that could break). Choose
the location for the straps carefully
so the straps will not rub against
painted surfaces during transport.
 The suspension should be com-
pressed somewhat by the tie-
downs, if possible, so that the mo-
torcycle will not bounce exces-
sively during transport.
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DESCRIPTION
2-3
2
EAU32231
Right view(FZ8-S)
10
12 11
23 5
46
1
9
8
7
1. Luggage strap holder (page 3-24)
2. Fuse box (page 6-34)
3. Battery (page 6-33)
4. Rear brake fluid reservoir (page 6-25)
5. Coolant reservoir (page 6-14)
6. Engine oil filler cap (page 6-11)
7. Front fork rebound damping force adjusting screw (page 3-20) 8. Front fork spring preload adjusting bolt (page 3-20)
9. Front fork compression damping force adjusting screw (page 3-20)
10.Engine oil level check window (page 6-11)
11.Brake pedal (page 3-14)
12.Rear brake light switch (page 6-24)
U42PE4E0.book Page 3 Wedne
sday, August 6, 2014 3:25 PM

INSTRUMENT AND CONTROL FUNCTIONS
3-1
3
EAU10978
Immobilizer systemThis vehicle is equipped with an immo-
bilizer system to help prevent theft by
re-registering codes in the standard
keys. This system consists of the fol-
lowing:
 a code re-registering key (with a
red bow)
 two standard keys (with a black
bow) that can be re-registered
with new codes
 a transponder (which is installed in
the code re-registering key)
 an immobilizer unit
 an ECU 
an immobilizer system indicator
light (See page 3-7.)
The key with the red bow is used to
register codes in each standard key.
Since re-registering is a difficult pro-
cess, take the vehicle along with all
three keys to a Yamaha dealer to have
them re-registered. Do not use the key
with the red bow for driving. It should
only be used for re-registering the
standard keys. Always use a standard
key for driving.
NOTICE
ECA11822
 DO NOT LOSE THE CODE RE-
REGISTERING KEY! CONTACT
YOUR DEALER IMMEDIATELY
IF IT IS LOST! If the co de re-re g-
isterin g key is lost, reg istering
new co des in the stan dar d keys
is impossib le. The stan dar d
keys can still be used to start
the vehicle, however if cod e re-
re gisterin g is require d (i.e., if a
new stan dar d key is mad e or all
keys are lost) the entire immo bi-
lizer system must be replaced .
Therefore, it is hi ghly recom- men
ded to use either stan dar d
key an d keep the co de re-reg is-
tering key in a safe place.
 Do not su bmerse any key in wa-
ter.
 Do not expose any key to exces-
sively hi gh temperatures.
 Do not place any key close to
ma gnets (this inclu des, but not
limite d to, pro ducts such as
speakers, etc.).
 Do n

ot place items that transmit
electrical si gnals close to any
key.
 Do not place heavy items on any
key.
 Do not grin d any key or alter its
shape.
 Do not d isassemble the plastic
part of any key.
 Do not put two keys of any im-
mo bilizer system on the same
key rin g.
 Keep the stan dar d keys as well
as keys of other immo bilizer
systems away from this vehi-
cle’s co de re-reg istering key.
1. Code re-registering key (red bow)
2. Standard keys (black bow)U42PE4E0.book Page 1 Wedne sday, August 6, 2014 3:25 PM

INSTRUMENT AND CONTROL FUNCTIONS
3-2
3

Keep other immo bilizer system
keys away from the main switch
as they may cause si gnal inter-
ference.
EAU10473
Main switch/steerin g lockThe main switch/steering lock controls
the ignition and lighting systems, and is
used to lock the steering. The various
positions are described below.TIPBe sure to use the standard key (black
bow) for regular use of the vehicle. To
minimize the risk of losing the code re-
registering key (red bow), keep it in a
safe place and only use it for code re-
registering.
EAU36871
ON
All electrical circuits are supplied with
power, the meter lighting, taillight, li-
cense plate light and auxiliary lights
come on, and the engine can be start-
ed. The key cannot be removed.TIPThe headlight comes on automatically
when the engine is started and stays
on until the key is turned to “OFF”,
even if the engine stalls.
EAU10662
OFF
All electrical systems are off. The key
can be removed.
WARNING
EWA10062
Never turn the key to “OFF” or
“LOCK” while the vehicle is movin g.
Otherwise the electrical systems will
b e switche d off, which may result in
loss of control or an acci dent.
P
ON
OFF
LOCK
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INSTRUMENT AND CONTROL FUNCTIONS
3-3
3
EAU10685
LOCK
The steering is locked, and all electrical
systems are off. The key can be re-
moved.
To lock the steering1. Turn the handlebars all the way tothe left.
2. Push the key in from the “OFF” position, and then turn it to
“LOCK” while still pushing it.
3. Remove the key. To unlock the steering
Push the key in, and then turn it to
“OFF” while still pushing it.
EAU10942
(Parkin
g)
The steering is locked, and the taillight,
license plate light and auxiliary lights
are on. The hazard lights and turn sig-
nal lights can be turned on, but all other
electrical systems are off. The key can
be removed.
The steering must be locked before the
key can be turned to “ ”.
NOTICE
ECA11021
Do not use the parkin g position for
an exten ded len gth of time, other-
wise the battery may d ischarge.
1. Push.
2. Turn.12
1. Push.
2. Turn.12
U42PE4E0.book Page 3 Wedne sday, August 6, 2014 3:25 PM