Yamaha 2008 WaveRunner FX SHO: 2008 WaveRunner FX Cruiser SHO, Owner'S Manual

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Features and functions
35
When the engine is running, cooling water is
circulated in the engine, and then it is dis-
charged from the pilot outlets.
To check for proper operation of the cooling
system, check that water is being discharged
from the port (left) pilot outlets. If water is not
being discharged from these outlets, cooling
water may not be circulating in the engine.
When this occurs, stop the engine and check
for the cause. (See pages 51 and 106 for
more information.)
NOTE:
●
If the cooling water passages are dry, it will
take about 60 seconds for the water to
reach the outlets 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.
EJU31260
Steering system
Your watercraft can be steered by turning the
handlebars in the direction you wish to travel.
When the handlebars are turned, the angle of
the jet thrust nozzle is changed, and the direc-
tion of the watercraft is changed accordingly.
Since the strength of the jet thrust determines
the speed and degree of a turn, throttle must
always be applied when attempting a turn, ex-
cept at trolling speed.
This model is equipped with the Yamaha En-
gine Management System (YEMS) that in-
cludes an off-throttle steering (OTS) system.
It will activate at planing speeds should you
attempt to steer the watercraft after releasing
the throttle lever. The OTS system assists in
turning by continuing to supply some thrust
while the watercraft is decelerating, but you
can turn more sharply if you apply throttle
while turning the handlebars.
The OTS system does not function below
planing speeds or when the engine is off.
1 Handlebar
2 Jet thrust nozzle
UF1W10E0.book Page 35 Monday, November 26, 2007 3:57 PM