engine overheat YAMAHA FZ6 S 2004 Owners Manual
[x] Cancel search | Manufacturer: YAMAHA, Model Year: 2004, Model line: FZ6 S, Model: YAMAHA FZ6 S 2004Pages: 90, PDF Size: 4.44 MB
Page 21 of 90
INSTRUMENT AND CONTROL FUNCTIONS
3-7
3 itself automatically and the display will
return to the prior mode after refueling
and traveling 5 km (3 mi).
Clock
To switch the air intake temperature
display to the clock, first set the display
to the odometer or tachometer mode,
and then push the “RESET” button for
at least two seconds.
NOTE:The clock is automatically displayedwhen the key is turned to “OFF”.
To set the clock:1. Push the “SELECT” button and
“RESET” button together for at
least two seconds.
2. When the hour digits start flashing,
push the “RESET” button to set the
hours.
3. Push the “SELECT” button, and
the minute digits will start flashing.
4. Push the “RESET” button to set
the minutes.
5. Push the “SELECT” button and
then release it to start the clock.Air intake temperature mode
The temperature displayed may vary
from the outside temperature depend-
ing on engine conditions. To switch the
clock to the air intake temperature
mode, first set the display to the odom-
eter or tachometer mode, and then
push the “RESET” button for at least
two seconds.
Fuel meter
The fuel meter indicates the amount of
fuel in the fuel tank. The display seg-
ments of the fuel meter disappear to-
wards “E” (Empty) as the fuel level
decreases. When only one segment is
left near “E”, refuel as soon as possible.
NOTE:This fuel meter is equipped with a self-
diagnosis system. If the electrical circuit
is defective, the display segments will
flash. If this occurs, have a Yamahadealer check the electrical circuit.
Coolant temperature meter
With the key in the “ON” position, the
coolant temperature meter indicates
the temperature of the coolant. Whenthe key is turned to “ON”, all of the dis-
play segments of the coolant tempera-
ture meter will appear one after the
other and then disappear in order to
test the electrical circuit. The coolant
temperature varies with changes in the
weather and engine load. If the top seg-
ment flashes, stop the vehicle and let
the engine cool. (See page 6-37.)
CAUTION:
ECA10020
Do not operate the engine if it isoverheated.
Self-diagnosis devices
This model is equipped with a self-diag-
nosis device for various electrical cir-
cuits.
If any of those circuits are defective, the
engine trouble warning light will come
on, and then the multi-function display
will indicate a two-digit error code (e.g.,
12, 13, 14).
This model is also equipped with a self-
diagnosis device for the immobilizer
system.
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Page 38 of 90
OPERATION AND IMPORTANT RIDING POINTS
5-3
5
NOTE:
When shifting down two gears at a
time, reduce the speed accordingly
(e.g., down to 35 km/h (22 mi/h) whenshifting from 5th to 3rd gear).
EAU16810
Tips for reducing fuel
consumption 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).
EAU16841
Engine break-in There is never a more important period
in the life of your engine than the period
between 0 and 1600 km (1000 mi). For
this reason, you should read the follow-
ing material carefully.
Since the engine is brand new, do not
put an excessive load on it for the first
1600 km (1000 mi). The various parts in
the engine wear and polish themselves
to the correct operating clearances.
During this period, prolonged full-throt-
tle operation or any condition that might
result in engine overheating must be
avoided.
EAU17091
0–1000 km (0–600 mi)
Avoid prolonged operation above 7000
r/min.
1000–1600 km (600–1000 mi)
Avoid prolonged operation above 9000
r/min.
Shift up points:
1st → 2nd: 20 km/h (12 mi/h)
2nd → 3rd: 30 km/h (19 mi/h)
3rd → 4th: 40 km/h (25 mi/h)
4th → 5th: 50 km/h (31 mi/h)
5th → 6th: 60 km/h (37 mi/h)
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Page 50 of 90
PERIODIC MAINTENANCE AND MINOR REPAIR
6-11
6wise the engine may not be
sufficiently cooled and the cool-
ing system will not be protected
against frost and corrosion.
If water has been added to the
coolant, have a Yamaha dealer
check the antifreeze content of
the coolant as soon as possible,
otherwise the effectiveness ofthe coolant will be reduced.WARNING
EWA10380
Never attempt to remove the radiatorcap when the engine is hot.NOTE:
The radiator fan is automatically
switched on or off according to the
coolant temperature in the radia-
tor.
If the engine overheats, see page6-37 for further instructions.
EAU33030
Changing the coolant
WARNING
EWA10380
Never attempt to remove the radiatorcap when the engine is hot.
The coolant must be changed at the in-
tervals specified in the periodic mainte-
nance and lubrication chart. Have a
Yamaha dealer change the coolant.
EAU32881
Replacing the air filter element The air filter element should be re-
placed at the intervals specified in the
periodic maintenance and lubrication
chart. Replace the air filter element
more frequently if you are riding in un-
usually wet or dusty areas.
1. Remove the seat. (See page
3-14.)
2. Remove panels A and B. (See
page 6-5.)
3. Remove the fuel tank bolts, and
then lift the fuel tank away from the
air filter case.
4. Remove the air filter case cover by
removing the screws.1. Bolt
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Page 77 of 90
PERIODIC MAINTENANCE AND MINOR REPAIR
6-38
6 Engine overheating
WARNING
EWA10400
Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be
blown out under pressure, which could cause serious injury. Be sure to wait until the engine has cooled.
After removing the radiator cap retaining bolt, place a thick rag, like a towel, over the radiator cap, and then
slowly rotate the cap counterclockwise to the detent to allow any residual pressure to escape. When the hissingsound has stopped, press down on the cap while turning it counterclockwise, and then remove the cap.
NOTE:If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended coolantas 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 NOTE.)
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.
5VXE1.book Page 38 Monday, February 9, 2004 5:39 PM