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2
EJU01007
FEATURES AND
FUNCTIONS
Location of main components .............. 2-1
Operation of controls and other
functions ................................................... 2-5
Rear seat ................................................ 2-5
Front seat ............................................... 2-6
Hood ....................................................... 2-7
Fuel tank filler cap .................................. 2-7
Engine stop switch ................................. 2-7
Engine shut-off switch ............................ 2-8
Throttle lever .......................................... 2-8
Start switch ............................................. 2-9
Cooling water pilot outlet ....................... 2-9
Steering system ................................... 2-10
Tilt lever ................................................ 2-11
Shift lever ............................................. 2-12
Quick Shift Trim System (QSTS)
selector ................................................. 2-13
Handgrip ............................................... 2-15
Reboarding step (for FX Cruiser) ........ 2-15
Yamaha Engine Management System
(YEMS) ................................................. 2-16
Multifunction meter ............................... 2-16
Analog speedometer/tachometer and
indicator lights ...................................... 2-17
Left multifunction display and
operation buttons ................................. 2-20
Storage compartments ........................ 2-25
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EJU01016
Engine shut-off switch
Insert the clip 1, on the end of the engine
shut-off cord 2, under the engine shut-off
switch 3 (black button). The engine will stop
automatically when the clip is removed from
the switch, such as if the operator falls off
the watercraft.
WARNING@ Always attach the engine shut-off cord
to your wrist and the clip to the engine
shut-off switch BEFORE starting the
engine.
To prevent accidental starting of the
engine or unauthorized use by chil-
dren or others, always remove the clip
from the shut-off switch when the
engine is not running.
EJU01018
Throttle lever
Squeeze the throttle lever 1 to increase
engine speed.
Release the throttle lever to decrease
engine speed or to return it to the idle posi-
tion.
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EJU01861
Start switch
Push the start switch 1 (green button) to
start the engine.
NOTE:@ The engine will not start when the clip is
removed from the engine shut-off switch or if
the throttle lever is squeezed.
EJU01784
Cooling water pilot outlet
This watercraft is equipped with cooling
water pilot outlets.
When the engine is running, cooling
water is circulated in the engine, and then it
is discharged from the pilot outlets.
To check for proper operation of the cool-
ing system, check that water is being dis-
charged from the port (left) pilot outlet. If
water is not being discharged from this out-
let, cooling water may not be circulating in
the engine. When this occurs, stop the
engine and check for the cause. (See pages
2-24 and 5-3 for further instructions.)
NOTE:@ If the cooling water passages are dry, it
will take about 60 seconds for the water to
reach the outlet after the engine is
started.
Water discharge may not be constant at
idle, therefore, open the throttle a little to
check that water discharges properly.
Water discharge may not be constant at
the starboard (right) pilot outlet, however,
if it is constant at the port (left) pilot outlet,
the cooling system is operating normally.
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EJU19940
Yamaha Engine Management
System (YEMS)
This model is equipped with an inte-
grated, computerized management system
that controls and adjusts ignition timing, fuel
injection, engine diagnostics, and the Off-
Throttle Steering (OTS) system.
EJU22340
Multifunction meter
The multifunction meter is equipped with
the following two main components for help
and convenience in operating the watercraft.
1
Analog speedometer/tachometer and indicator
lights
2
Multifunction display and operation buttons
CAUTION:@ Do not run the engine for more than
15 seconds when checking the operation
of the meter on land. The engine could
overheat.
@
NOTE:@ When the multifunction meter starts oper-
ating, the analog speedometer/tachome-
ter makes one sweep, all displays light up
for 2 seconds, and then the meter starts
to operate normally.
The multifunction meter will continue to
operate for 25 seconds after the engine
stops.
@
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EJU22060
Check engine warning indicator
If a sensor malfunction or a short circuit is
detected, the “WARNING” indicator light and
the check engine warning indicator begin to
blink and the buzzer sounds intermittently.
If this occurs, reduce the engine speed,
return to shore, and have a Yamaha dealer
check the engine.
NOTE:@ Press any button on the multifunction meter
to stop the buzzer.
@
EJU22070
Fuel warning indicator
If the fuel remaining in the tank drops to
about 13 L (3.4 US gal, 2.9 Imp gal), the
lowest two fuel level segments, the fuel
warning indicator, and the “WARNING” indi-
cator light all begin to blink. The buzzer also
starts sounding intermittently.
The warning signals will be cleared when
the engine is restarted after refilling.
NOTE:@ Press any button on the multifunction meter
to stop the buzzer.
@
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EJU22090
Engine overheat warning indicator
This model is equipped with an engine
overheat warning system.
If the engine starts to overheat, the
“WARNING” indicator light and the overheat
warning indicator blink, and then come on.
The buzzer also begins to sound intermit-
tently, and then it sounds continuously. After
the light and indicator start to blink and the
buzzer sounds, the engine speed is limited
to help prevent damage.
If this occurs, immediately reduce the
engine speed, return to shore, and then
check for water discharge at the port (left)
cooling water pilot outlet. If there is no dis-
charge of water, check the intake grate and
impeller for clogging.
WARNING@ Before attempting to remove weeds or
debris from the intake grate or impeller,
shut the engine off and remove the clip
from the engine shut-off switch. Severe
injury or death could result from coming
in contact with the rotating parts of the
jet pump.
@
CAUTION:@ If you cannot locate and correct the
cause of the overheating, consult a
Yamaha dealer. Continuing to operate at
higher speeds could result in severe
engine damage.
@
NOTE:@ Press any button on the multifunction meter
to stop the buzzer.
@
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2. Attach the clip 1 to the engine shut-off
switch 2. Also, attach the engine shut-
off cord 3 to your left wrist.
WARNING@ Check that the engine shut-off cord is not
frayed or broken, and keep it free from
the handlebars so the engine stops if the
operator falls off. The engine shut-off
cord may not pull free if wrapped around
the handlebars when the operator falls
off, allowing the watercraft to continue to
run and cause an accident.
NOTE:@ It is not possible to start the engine with the
clip removed from the engine shut-off
switch.
3. Push the start switch (green button).
NOTE:@ The engine will not start if the throttle lever is
squeezed.
4. Release the start switch as soon as the
engine starts to run.
CAUTION:@ Never push the start switch while the
engine is running.
Do not operate the start switch for
more than 5 seconds, otherwise the
battery will be discharged and the
engine will not start. Also, the starter
motor may be damaged. If the engine
does not start in 5 seconds, release
the start switch, wait 15 seconds, and
then try again.
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EJU01066
Stopping the engine
To stop the engine, release the throttle
lever, and then push the engine stop switch
(red button).
WARNING@ You need throttle to steer. Shutting off
the engine can cause you to hit an obsta-
cle you are attempting to avoid. A colli-
sion could result in severe injury or
death.
EJU01067
Leaving the watercraft
If leaving the watercraft, remove the
engine shut-off cord to reduce the chance of
accidental starting or unauthorized use by
children or others.
E_F1Y-70.book Page 21 Friday, August 26, 2005 9:47 AM
