2009 YAMAHA FZ6 NHG light

OPERATION AND IMPORTANT RIDING POINTS
5-1
5
EAU15951
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
EWA10271
Failure to familiarize yourself with
the controls can lead to loss of con-
trol, which could cause an accidentor injury.
EAU45310
TIPThis model is equipped with a lean an-
gle sensor to stop the engine in case of
a turnover. To start the engine after a
turnover, be sure to turn the main
switch to “OFF” and then to “ON”. Fail-
ing to do so will prevent the engine from
starting even though the engine willcrank when pushing the start switch.
EAU44724
Starting the engine In 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 sid-
estand up.
See page 3-22 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


ABS warning light (for ABS
models)


Immobilizer system indicator
light
U5S5E2E0.book Page 1 Monday, August 4, 2008 2:07 PM

OPERATION AND IMPORTANT RIDING POINTS
5-2
5
NOTICE
ECA11831
If a warning or indicator light does
not go off, see page 3-4 for the corre-
sponding warning and indicatorlight circuit check.
2. Shift the transmission into the neu-
tral position. (See page 5-3.) The
neutral indicator light should come
on. If not, ask a Yamaha dealer to
check the electrical circuit.
3. Start the engine by pushing the
start switch. NOTICE: For maxi-
mum engine life, never acceler-
ate hard when the engine is
cold!
[ECA11041]
If the engine fails to start, release
the start switch, wait a few sec-
onds, and then try again. Each
starting attempt should be as short
as possible to preserve the bat-
tery. Do not crank the engine more
than 10 seconds on any one at-
tempt.
NOTICE
ECA16042


If the oil level warning light flick-
ers or remains on after starting,
immediately stop the engine,
and then check the engine oil
level and the vehicle for oil leak-
age. If necessary, add engine
oil, and then check the warning
light again.


If the coolant temperature warn-
ing light flickers or remains on
after starting, immediately stop
the engine, and then check the
coolant level and the vehicle for
coolant leakage. If necessary,
add coolant, and then check the
warning light again.


If the engine trouble warning
light flashes or remains on after
starting, immediately stop the
engine, and have a Yamaha
dealer check the cause.


For ABS models
If the ABS warning light flashes
or remains on after starting, the
ABS may not be working cor-
rectly, and the brake system re-
verts to conventional braking.If this occurs, have a Yamaha
dealer check the system as
soon as possible.


The immobilizer system indica-
tor light should come on when
the key is turned to “ON”, and
then go off after a few seconds.
If the indicator light does not
come on, or does not go off, or
if it flashes and the display indi-
cates a two-digit error code,
have a Yamaha dealer check theelectrical circuit.
U5S5E2E0.book Page 2 Monday, August 4, 2008 2:07 PM

OPERATION AND IMPORTANT RIDING POINTS
5-3
5
EAU16671
Shifting Shifting gears lets you control the
amount of engine power available for
starting off, accelerating, climbing hills,
etc.
The gear positions are shown in the il-
lustration.TIPTo shift the transmission into the neu-
tral position, press the shift pedal down
repeatedly until it reaches the end of itstravel, and then slightly raise it.
NOTICE
ECA10260


Even with the transmission in
the neutral position, do not
coast for long periods of time
with the engine off, and do not
tow the motorcycle for long dis-
tances. The transmission is
properly lubricated only when
the engine is running. Inade-
quate lubrication may damage
the transmission.


Always use the clutch while
changing gears to avoid damag-
ing the engine, transmission,
and drive train, which are not
designed to withstand theshock of forced shifting.
EAU16810
Tips for reducing fuel con-
sumption Fuel consumption depends largely on
your riding style. Consider the following
tips to reduce fuel consumption:

Shift up swiftly, and avoid high en-
gine speeds during acceleration.


Do not rev the engine while shifting
down, and avoid high engine
speeds with no load on the engine.


Turn the engine off instead of let-
ting it idle for an extended length of
time (e.g., in traffic jams, at traffic
lights or at railroad crossings).
1. Shift pedal
2. Neutral position
U5S5E2E0.book Page 3 Monday, August 4, 2008 2:07 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-5
6
EAU18680
TIP

Air filter
This model’s air filter is equipped with a disposable oil-coated paper element, which must not be cleaned with com-
pressed air to avoid damaging it.
The air filter element needs to be replaced more frequently when 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 cylinders and calipers, and change the brake
fluid.
29Moving parts and
cablesLubricate.√√√√√
30*Throttle grip hous-
ing and cableCheck operation and free play.
Adjust the throttle cable free play
if necessary.
Lubricate the throttle grip housing
and cable.√√√√√
31*Air induction sys-
temCheck the air cut-off valve, reed
valve, and hose for damage.
Replace the entire air induction
system if necessary.√√√√√
32*Muffler and exhaust
pipeCheck the screw clamp(s) for
looseness.√√√√√
33*Lights, signals and
switchesCheck operation.
Adjust headlight beam.√√√√√√ NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING
ANNUAL
CHECK 1000 km
(600 mi)10000 km
(6000 mi)20000 km
(12000 mi)30000 km
(18000 mi)40000 km
(24000 mi)
U5S5E2E0.book Page 5 Monday, August 4, 2008 2:07 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-7
6
EAU18751
Removing and installing the
panel The panel shown needs to be removed
to perform some of the maintenance
jobs described in this chapter. Refer to
this section each time the panel needs
to be removed and installed.
EAU33020
Panel A
To remove the panel1. Remove the seat. (See page
3-19.)
2. Remove the bolt, and then pull the
panel off as shown.To install the panel
1. Place the panel in the original posi-
tion, and then install the bolt.
2. Install the seat.
EAU19642
Checking the spark plugs The spark plugs are important engine
components, which should be checked
periodically, preferably by a Yamaha
dealer. Since heat and deposits will
cause any spark plug to slowly erode,
they should be removed and checked
in accordance with the periodic mainte-
nance and lubrication chart. In addition,
the condition of the spark plugs can re-
veal the condition of the engine.
The porcelain insulator around the cen-
ter electrode of each spark plug should
be a medium-to-light tan (the ideal color
when the vehicle is ridden normally),
and all spark plugs installed in the en-
gine should have the same color. If any
spark plug shows a distinctly different
color, the engine could be operating im-
properly. Do not attempt to diagnose
such problems yourself. Instead, have
a Yamaha dealer check the vehicle.
If a spark plug shows signs of electrode
erosion and excessive carbon or other
deposits, it should be replaced.
1. Panel A
1. Panel A
2. Bolt
Specified spark plug:
NGK/CR9EK
U5S5E2E0.book Page 7 Monday, August 4, 2008 2:07 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-8
6Before installing a spark plug, the spark
plug gap should be measured with a
wire thickness gauge and, if necessary,
adjusted to specification.
Clean the surface of the spark plug
gasket and its mating surface, and then
wipe off any grime from the spark plug
threads.
TIPIf a torque wrench is not available when
installing a spark plug, a good estimate
of the correct torque is 1/4–1/2 turn
past finger tight. However, the spark
plug should be tightened to the speci-fied torque as soon as possible.
EAU32858
Engine oil and oil filter car-
tridge The engine oil level should be checked
before each ride. In addition, the oil
must be changed and the oil filter car-
tridge replaced at the intervals speci-
fied in the periodic maintenance and
lubrication chart.
To check the engine oil level
1. Place the vehicle on a level sur-
face and hold it in an upright posi-
tion. A slight tilt to the side can
result in a false reading.
2. Start the engine, warm it up for
several minutes, and then turn it
off.
3. Wait a few minutes until the oil set-
tles.
4. Remove the engine oil dipstick and
wipe it clean, insert it back into the
hole (without screwing it in), and
then remove it again to check the
oil level.
1. Spark plug gapSpark plug gap:
0.6–0.7 mm (0.024–0.028 in)
Tightening torque:
Spark plug:
17.5 Nm (1.75 m·kgf, 12.7 ft·lbf)
U5S5E2E0.book Page 8 Monday, August 4, 2008 2:07 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-11
6 addition, do not use oils labeled
“ENERGY CONSERVING II” or
higher.


Make sure that no foreign mate-rial enters the crankcase.
9. Start the engine, and then let it idle
for several minutes while checking
it for oil leakage. If oil is leaking, im-
mediately turn the engine off and
check for the cause.
TIPAfter the engine is started, the engine
oil level warning light should go off if theoil level is sufficient.
NOTICE
ECA10400
If the oil level warning light flickers
or remains on, immediately turn the
engine off and have a Yamaha dealercheck the vehicle.
10. Turn the engine off, and then
check the oil level and correct it if
necessary.
EAU20070
Coolant The 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.
EAU20092
To check the coolant level
1. 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 temperature.


Make sure that the vehicle is posi-
tioned straight up when checking
the coolant level. A slight tilt to theside can result in a false reading.
2. Check the coolant level in the cool-
ant reservoir.
TIPThe coolant should be between theminimum and maximum level marks.
1.“CD” specification
2.“ENERGY CONSERVING II”
1
2
U5S5E2E0.book Page 11 Monday, August 4, 2008 2:07 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-20
6
EAU22081
Adjusting the clutch lever free
play The clutch lever free play should mea-
sure 10.0–15.0 mm (0.39–0.59 in) as
shown. Periodically check the clutch le-
ver free play and, if necessary, adjust it
as follows.
To increase the clutch lever free play,
turn the clutch lever free play adjusting
bolt in direction (a). To decrease the
clutch lever free play, turn the adjusting
bolt in direction (b).
TIPIf the specified free play cannot be ob-
tained as described above or if the
clutch does not operate correctly, have
a Yamaha dealer check the internalclutch mechanism.
EAU36502
Rear brake light switch The rear brake light, which is activated
by the brake pedal, should come on just
before braking takes effect. If neces-
sary, have a Yamaha dealer adjust the
brake light switch.
1. Clutch lever free play adjusting bolt
2. Clutch lever free playU5S5E2E0.book Page 20 Monday, August 4, 2008 2:07 PM