2009 YAMAHA FX HO CRUISER fuel cap

Maintenance and care
74
EJU33490
Storage
WARNING
EWJ00330
Always place the watercraft upright in a
horizontal position when storing it, other-
wise fuel could leak out into the engine or
engine compartment, which could create a
fire hazard.
Storage for long periods of time, such as win-
ter storage, requires preventive maintenance
to ensure against deterioration. It is advisable
to have the watercraft serviced by a Yamaha
dealer prior to storage. However, the following
procedures can be performed by the owner.
EJU37202Flushing the cooling system
Flushing the cooling system is essential to
prevent it from clogging with salt, sand, or dirt.
(1) Place the watercraft in a horizontal posi-
tion.
(2) Remove the rear seat and seat storage
compartment. (See page 25 for seat re-
moval and installation procedures.)
(3) Remove the flushing hose connector
cap, and then insert the garden hose
adapter into the flushing hose connector
and turn it until it is securely connected.(4) Connect the garden hose adapter to a
water tap using a garden hose.
TIP:
A garden hose is not included.
(5) Start the engine, and then immediately
turn the water supply on until water flows
out continually from the jet thrust nozzle.
NOTICE: Do not run the engine for
more than 15 seconds without supply-
ing water or over 4000 r/min on land,
otherwise the engine could overheat.
[ECJ01050]
TIP:
If you will be storing the watercraft for a pro-
longed period, such as winter storage, top off
the fuel tank with fresh gasoline and add fuel
stabilizer and conditioner to the fuel tank ac-
cording to the manufacturer’s instruction be-
fore starting the engine.
(6) Run the engine at idling speed for about
3 minutes watching the engine condition.
If the engine stops while flushing, turn the
water supply off immediately and repeat
the above steps. NOTICE: Do not sup-
ply water to the cooling water passag-
es when the engine is not running. The
water could flow back through the
muffler into the engine, causing se-
vere engine damage.
[ECJ00122]
(7) Turn the water supply off, and then force
the remaining water out of the cooling
1Flushing hose connector cap
2Garden hose adapter
3Flushing hose connector
12
3
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Maintenance and care
79
EJU34212Checking the fuel system
WARNING
EWJ00381
Leaking fuel can result in fire or explosion.

Check for fuel leakage regularly.

If any fuel leakage is found, the fuel sys-
tem must be repaired by a qualified me-
chanic. Improper repairs can make the
watercraft unsafe to operate.
Check the fuel system for leaks, cracks, and
malfunctions. If any problem is found, consult
a Yamaha dealer.
Check:

Fuel tank filler cap and seal for damage

Fuel in fuel tank for water and dirt

Fuel tank for damage, cracks, and leakage

Fuel hoses and joints for damage, cracks,
and leakage

Air bleeding passages for leakageEJU34230Fuel tank
Check the fuel tank for leakage and for water
in the tank. If water is found in the fuel system,
or if the fuel tank needs to be cleaned, have a
Yamaha dealer service the watercraft.
EJU36951Engine oil and oil filter
WARNING
EWJ00340
Engine oil is extremely hot immediately af-
ter the engine is turned off. Coming in con-
tact with or getting any engine oil on your
clothes could result in burns.
NOTICE
ECJ00991
Do not run the engine with too much or not
enough oil in the engine, otherwise the en-
gine could be damaged.
It is recommended to have a Yamaha dealer
change the engine oil. However, if you choose
to change the oil on your own, consult a
Yamaha dealer.
EJU34311Air filter element
Have a Yamaha dealer check the air filter ele-
ment at the intervals specified in the periodic
maintenance chart.
EJU34321Checking the jet thrust nozzle angle
Check the handlebars and jet thrust nozzle for
smooth operation.
Turn the handlebars as far as possible to the
right and left and check that the difference of
distances A and B between the jet thrust noz-
zle and the nozzle is within specification.1Fuel tank
1
Recommended engine oil:
SAE 10W-30, 10W-40, 20W-40, 20W-
50
Oil grade:
API SE,SF,SG,SH,SJ,SL
Oil quantity:
With oil filter replacement:
3.1 L (3.28 US qt, 2.73 Imp.qt)
Without oil filter replacement:
3.0 L (3.17 US qt, 2.64 Imp.qt)
Total amount:
4.3 L (4.55 US qt, 3.78 Imp.qt)
UF2H70E0.book Page 79 Thursday, January 15, 2009 10:49 AM

Specifications
88
EJU34542
Specifications
Watercraft capacity:
Maximum people on board:
3 person
Maximum load capacity:
240 kg (530 lb)
Dimensions:
Length:
3370 mm (132.7 in)
Width:
1230 mm (48.4 in)
Height:
FX High Output 1160 mm (45.7 in)
FX Cruiser High Output 1240 mm (48.8 in)
Dry weight:
FX High Output 360 kg (794 lb)
FX Cruiser High Output 365 kg (805 lb)
Performance:
Maximum output (according to ISO 8665/SAE
J1228):
132.40 kW@7600 r/min
Maximum fuel consumption:
48.6 L/h (12.8 US gal/h, 10.7 Imp.gal/h)
Cruising range at full throttle:
1.44 hour
Trolling speed:
1300 ±100 r/min
Engine:
Engine type:
Liquid cooled 4-stroke, DOHC
Number of cylinders:
4
Engine displacement:
1812 cm³
Bore & stroke:
86.0 × 78.0 mm (3.39 × 3.07 in)
Compression ratio:
11.0 : 1
Valve clearance-intake (cold):
0.14–0.23 mm (0.0055–0.0091 in)
Valve clearance-exhaust (cold):
0.28–0.37 mm (0.0110–0.0146 in)
Lubrication system:
Wet sump
Cooling system:
Water
Starting system:
ElectricIgnition system:
T.C.I.
Spark plug:
LFR6A
Spark plug gap:
0.8–0.9 mm (0.031–0.035 in)
Battery capacity:
12 V, 19.0 Ah
Charging system:
Flywheel magneto
Drive unit:
Propulsion system:
Jet pump
Jet pump type:
Axial flow, single stage
Impeller rotation:
Counterclockwise
Jet thrust nozzle angle:
24.0+24.0 °
Jet thrust nozzle trim angle:
-10, -5, 0, 5, 10 °
Fuel and oil:
Recommended fuel:
Regular unleaded gasoline
Minimum octane rating (PON):
86
Minimum octane rating (RON):
90
Recommended engine oil type SAE:
SAE 10W-30, 10W-40, 20W-40, 20W-50
Recommended engine oil grade API:
API SE,SF,SG,SH,SJ,SL
Fuel tank total capacity:
70 L (18.5 US gal, 15.4 Imp.gal)
Engine oil quantity with oil filter replacement:
3.1 L (3.28 US qt, 2.73 Imp.qt)
Engine oil quantity without oil filter replacement:
3.0 L (3.17 US qt, 2.64 Imp.qt)
Engine oil total quantity:
4.3 L (4.55 US qt, 3.78 Imp.qt)
UF2H70E0.book Page 88 Thursday, January 15, 2009 10:49 AM

Trouble recovery
89
EJU34560
Troubleshooting
If you have any trouble with your watercraft, use this section to check for the possible cause.
If you cannot find the cause, or if the procedure for replacement or repair is not described in
this owner’s/operator’s manual, have a Yamaha dealer perform the necessary service.
EJU36982Troubleshooting chart
TROUBLE POSSIBLE CAUSE REMEDY PAGE
Engine does not
start (Starter motor
does not turn over)Yamaha Se-
curity SystemLock mode selected Select unlock mode
35
Engine shut-
off switchClip not in place Install clip
27
Fuse Burned out Replace fuse and
check wiring93
Battery Run down Recharge 86
Poor terminal con-
nectionsTighten as required
86
Terminal corroded Clean 75
Starter motor Faulty Have serviced by
Yamaha dealer—
Engine does not
start (Starter motor
turns over)Throttle lever Squeezed Release 28
Fuel Empty Refill as soon as pos-
sible48
Stale or contaminat-
edHave serviced by
Yamaha dealer79
Fuel tank Water or dirt present Have serviced by
Yamaha dealer79
Spark plug Fouled or defective Clean or replace 82
Spark plug
capNot connected or
looseConnect properly
82
Connected to wrong
cylinderConnect properly
82
Fuel injec-
tion systemFuel pump faulty Have serviced by
Yamaha dealer—
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Trouble recovery
90
Engine runs irregu-
larly or stallsFuel Empty Refill as soon as pos-
sible48
Stale or contaminat-
edHave serviced by
Yamaha dealer79
Fuel tank Water or dirt present Have serviced by
Yamaha dealer79
Spark plug Fouled or defective Replace 82
Incorrect heat range Replace 82
Gap incorrect Adjust 82
Spark plug
capLoose Connect properly 82
Cracked, torn, or
damagedHave serviced by
Yamaha dealer—
Electrical wir-
ingLoose connection Have serviced by
Yamaha dealer—
Fuel injec-
tion systemFaulty or clogged in-
jectorsHave serviced by
Yamaha dealer—
Warning light or in-
dicator blinksFuel level Empty Refill as soon as pos-
sible48
Oil pressure
warningOil pressure dropped Have serviced by
Yamaha dealer44
Engine over-
heatedJet intake clogged Clean
92
Check engine
warningFaulty sensors Have serviced by
Yamaha dealer45 TROUBLE POSSIBLE CAUSE REMEDY PAGE
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Trouble recovery
91
Watercraft slow or
loses powerShift lever Not completely shift-
ed into forward posi-
tionPush lever forward
until it stops 31
Yamaha Se-
curity SystemLow-RPM mode se-
lectedSelect normal mode
36
Cavitation Jet intake clogged Clean 92
Impeller damaged or
wornHave serviced by
Yamaha dealer92
Engine over-
heat warningEngine speed reduc-
tion control activatedClean jet intake and
cool engine44
Oil pressure
warningEngine speed reduc-
tion control activatedAdd oil
44
Spark plug Fouled or defective Replace 82
Incorrect heat range Replace 82
Gap incorrect Adjust 82
Spark plug
capLoose Connect properly
82
Electrical wir-
ingLoose connection Have serviced by
Yamaha dealer—
Fuel Stale or contaminat-
edHave serviced by
Yamaha dealer79
Air filter Clogged Have serviced by
Yamaha dealer79
Oil buildup Have serviced by
Yamaha dealer79 TROUBLE POSSIBLE CAUSE REMEDY PAGE
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Index
A
Air filter element ....................................... 79
Analog speedometer/tachometer ............. 40
Analog speedometer/tachometer and
indicator lights ....................................... 40
B
Battery ................................................ 54, 75
Battery, checking...................................... 86
Battery, jumping ....................................... 93
Beaching the watercraft ........................... 71
Beverage holder ....................................... 47
Bilge ......................................................... 54
Boarding alone ......................................... 66
Boarding and starting from a dock ........... 65
Boarding and starting in deep water ........ 65
Boarding and starting in shallow water .... 65
Boarding with passengers ........................ 66
Bow down................................................. 32
Bow eye ................................................... 33
Bow up ..................................................... 32
Builder’s plate............................................. 2
C
Capsized watercraft ................................. 68
Check engine warning indicator ............... 45
Cleaning the watercraft ............................ 75
Cooling water pilot outlet .................... 29, 59
Craft Identification Number (CIN) ............... 1
Cruise assist............................................. 37
Cruising limitations ................................... 11
D
Digital speedometer ................................. 42
Docking the watercraft ............................. 71
E
Emergency procedures ............................ 92
Engine break-in ........................................ 60
Engine compartment ................................ 52
Engine oil ................................................. 49
Engine oil and oil filter .............................. 79
Engine oil level ......................................... 52
Engine overheat warning indicator ........... 44
Engine serial number ................................. 1
Engine shut-off cord (lanyard) .................. 58
Engine shut-off switch .............................. 27
Engine stop switch ................................... 27
Enjoy your watercraft responsibly ............ 19F
Fire extinguisher ....................................... 55
Flushing the cooling system ..................... 74
Front storage compartment ...................... 45
Fuel .......................................................... 48
Fuel and oil............................................... 48
Fuel injection system ................................ 87
Fuel level .................................................. 52
Fuel level meter ........................................ 43
Fuel level warning indicator ...................... 44
Fuel system, checking .............................. 79
Fuel tank .................................................. 79
Fuel tank filler cap .................................... 26
Fuses, replacing ....................................... 93
G
Getting to know your watercraft ............... 63
Glove compartment .................................. 46
H
Handgrip ................................................... 33
Hazard information ................................... 15
Hood ......................................................... 26
Hour meter/voltmeter ............................... 43
Hull and deck ........................................... 52
I
Identification numbers ................................ 1
J
Jet intake .................................................. 58
Jet intake and impeller, cleaning .............. 92
Jet thrust nozzle angle, checking ............. 79
Jumper cables, connecting ...................... 93
L
Labels, important ........................................ 3
Labels, other .............................................. 8
Labels, warning .......................................... 4
Launching the watercraft .......................... 60
Learning to operate your watercraft ......... 63
Leaving the watercraft .............................. 62
Left multifunction display and operation
buttons .................................................. 42
Limitations on who may operate the
watercraft .............................................. 10
“L-MODE” indicator light ........................... 42
Lubrication................................................ 75
Lubrication points ..................................... 84
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