Maintenance
129
(4) Unfasten the hooks, and then remove the
air filter case.
1
Air filter case
2
Hook
TIP:
There are a total of 8 hooks on the top, bot-
tom, left side, and right side of the air filter
case.
(5) Remove the screws, and then remove
the air filter element.
1
Screw
2
Air filter element
(6) Check that there is no dirt or oil on the air
filter element. If the air filter element is
dirty or oily, replace the element.
(7) Install the element to the air filter case,
and then tighten the screws.
(8) Install the air filter case in its original po-
sition, and then securely fasten the
hooks.
(9) Connect the air intake pipe to the throttle
body, and then tighten the clamp screw.
(10) Connect the breather hose to the air in-
take pipe.
(11) Close the engine hood.
Engine oil and oil filters
WARNING
Engine oil is extremely hot after the en-
gines are turned off. Coming into contact
with or getting any engine oil on your
clothes could result in burns.
NOTICE
●
Be sure the engines have enough oil,
but do not overfill them. If there is too lit-
tle oil, the engines can be damaged. If
there is too much oil, the air filters can
become saturated with oil, permanently
damaging the filters and reducing en-
gine performance.
●
If oil is leaking or “
Low Oil Press” ap-
pears on the LCD of the multi-function
tachometer for the affected engine when
the engines are running, immediately
turn the engines off and have a Yamaha
Boat Dealer check the boat. Continuing
to operate under such conditions could
cause severe engine damage.
It is recommended to have a Yamaha Boat
Dealer change the engine oil and oil filters.
However, if you choose to change the oil fil-
ters on your own and you have the special
equipment necessary to do so, refer to the
service manual for this boat.
Dispose of used oil according to local regula-
tions.
1
2
1
2
SportsBoat_F2J15.book Page 129 Monday, May 18, 2015 6:25 PM