2012 YAMAHA FX HO battery

Table of contents
Transporting on a trailer ............... 60
First-time operation......................... 61
Engine break-in ............................ 61
Pre-operation checks ...................... 62
Pre-operation checklist .................... 62
Pre-operation check points .......... 64
Pre-launch checks ........................... 64
Post-launch checks ......................... 71
Operation ......................................... 72
Operating your watercraft ............. 72
Getting to know your watercraft ....... 72
Learning to operate your
watercraft ..................................... 72
Riding position ................................. 73
Launching the watercraft ................. 73
Starting the engine on water ........... 73
Stopping the engine ........................ 74
Leaving the watercraft ..................... 74
Operating the watercraft .................. 74
Turning the watercraft ..................... 75
Stopping the watercraft ................... 76
Operating the watercraft in reverse
or neutral ...................................... 77
Boarding the watercraft ................... 78
Starting off ....................................... 81
Capsized watercraft ......................... 82
Beaching and docking the
watercraft ..................................... 83
Operating in weeded areas ............. 83
After removing the watercraft from
the water ...................................... 84
Care and storage ............................. 85
Post-operation care ...................... 85
Flushing the cooling water
passages ...................................... 85
Cleaning the watercraft ................... 86
Battery care ..................................... 86
Long-term storage ........................ 89
Cleaning .......................................... 89
Lubrication ....................................... 89Rustproofing .................................... 90
Maintenance .................................... 91
Maintenance ................................ 91
Tool kit ............................................. 91
Removing and installing the engine
cover ............................................ 91
Periodic maintenance chart ............. 93
Engine oil and oil filter ..................... 94
Specifications.................................. 95
Specifications ................................ 95
Trouble recovery ............................. 96
Troubleshooting ........................... 96
Troubleshooting chart ...................... 96
Emergency procedures ................ 99
Cleaning the jet intake and
impeller ........................................ 99
Jumping the battery ....................... 100
Replacing the fuses ....................... 100
Replacing the bilge pump fuse ...... 102
Towing the watercraft .................... 103
Submerged watercraft ................... 104
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Description
25
Engine compartment
5
7
9 8
6
2143
1Engine cover
2Air filter case
3Water separator (page 31)
4Fuel tank
5Battery (page 65)
6Electrical box
7Spark plug/Spark plug cap/Ignition coil
8Engine oil filler cap (page 57)
9Dipstick (page 57)
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Control function operation
26
EJU31024
Watercraft control functions EJU42550Remote control transmitter
The Yamaha Security System and Low RPM
Mode settings can be selected by operating
the remote control transmitter. (See page 27
for Yamaha Security System setting proce-
dures and page 35 for Low RPM Mode activa-
tion procedures.)
Since the watercraft is programmed to recog-
nize the internal code from this transmitter
only, the settings can only be selected with
this transmitter.
If you accidentally lose your remote control
transmitter or if it is not operating properly,
contact a Yamaha dealer.
When operating the watercraft, always keep
the transmitter with you, such as by storing it
in the transmitter holder in the built-in water-tight storage compartment, so that it is not
lost.
NOTICE
ECJ00752
●The remote control transmitter is not
completely waterproof. Do not sub-
merge the transmitter or operate it un-
derwater. If the transmitter is
submerged, dry it with a soft, dry cloth,
and then check that it is operating prop-
erly. If the transmitter is not operating
properly, contact a Yamaha dealer.
●Keep the remote control transmitter
away from high temperatures and do not
place it in direct sunlight.
●Do not drop the remote control transmit-
ter, subject it to strong shocks, or place
any heavy items on it.
●Use a soft, dry cloth to clean the remote
control transmitter. Do not use deter-
gent, alcohol, or other chemicals.
●Do not attempt to disassemble the re-
mote control transmitter yourself. Other-
wise, the transmitter may not operate
properly. If the transmitter needs a new
battery, contact a Yamaha dealer. Refer
to local hazardous waste regulations
when disposing of transmitter batteries.
1Remote control transmitter
1Transmitter holder
1
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Control function operation
28
EJU31152Engine stop switch “ ”
The engine stop switch (red button) stops the
engine when the switch is pushed.
EJU31163Engine shut-off switch “ ”
The engine shut-off switch automatically
stops the engine when the clip, on the end of
the engine shut-off cord (lanyard), is removed
from the switch, such as if the operator falls off
the watercraft.
Insert the clip under the engine shut-off switch
before starting the engine.
When the engine is not running, remove the
clip from the engine shut-off switch to preventaccidental starting or unauthorized operation
by children or others.
EJU42320Start switch “ ”
NOTICE
ECJ01310
Do not run the engine over 4000 r/min on
land. Also, do not run the engine for more
than 15 seconds without supplying water,
otherwise the engine could overheat.
The start switch (green button) starts the en-
gine when the switch is pushed.
Release the start switch as soon as the en-
gine starts to run. If the engine does not start
in 5 seconds, release the start switch, wait 15
seconds, and then try again. NOTICE: 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
1Engine stop switch
1Engine shut-off switch
2Clip
3Engine shut-off cord (lanyard)
1
12
3
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Instrument operation
43
To switch to the hour meter from the voltme-
ter:
Push the “VOLT/HOUR” button for at least 1
second after the multifunction information
center is activated for more than 10 seconds.
The display switches to the hour meter from
the voltmeter.
Voltmeter
The voltmeter shows the battery voltage.
When the battery voltage is normal, the volt-
meter displays approximately 12 volts.
If the battery voltage has dropped significant-
ly, “LO” is displayed on the voltmeter. If the
battery voltage has risen significantly, “HI” is
displayed. If “LO” or “HI” is displayed, immedi-
ately return to shore and have a Yamaha
dealer service the watercraft.
To switch to the voltmeter from the hour
meter:
Push the “VOLT/HOUR” button for at least 1
second after the multifunction information
center is activated for more than 10 seconds.The display switches to the voltmeter from the
hour meter.
EJU31514Fuel level meter
The fuel level meter shows the amount of fuel
remaining in the fuel tank. The amount of re-
maining fuel is shown using eight display seg-
ments, which disappear two at a time as the
fuel level decreases.
TIP:
The accuracy of the fuel level meter varies de-
pending on the operating conditions. Use this
function as a reference only.
EJU42340Fuel level warning
If the fuel remaining in the fuel tank drops to
about 18 L (4.8 US gal, 4.0 Imp. gal), the low-
est two fuel level segments, the fuel indicator,
1“VOLT/HOUR” button
2Hour meter
21
1“VOLT/HOUR” button
2Vo l t m e t e r
1Fuel level meter
21
1
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Pre-operation checks
62
EJU31981
WARNING
EWJ00411
Failure to inspect or maintain the watercraft properly increases the possibility of an ac-
cident or damage to the watercraft. Do not operate the watercraft if you find any prob-
lem. If a problem cannot be corrected by the procedures provided in this manual, have
the watercraft inspected by a Yamaha dealer.
EJU41232Pre-operation checklist
Before using this watercraft, be sure to perform the checks in the following checklist.
ITEM ROUTINE PAGE
PRE-LAUNCH CHECKS
Engine compartmentVentilate the engine compartment.
Check inside the engine compartment for damage.64
Fuel systemCheck the fuel system for leakage.
Check the fuel level in the fuel tank.64
Water separatorCheck the water separator for water. 64
Engine unitCheck the exterior of the engine unit for damage. 65
Engine oil levelCheck the engine oil level. 65
Bilge waterCheck the engine compartment for bilge water. 65
BatteryCheck the battery connections and electrolyte level. 65
Steering systemCheck the steering system for proper operation. 66
Adjustable tilt steering sys-
temCheck the adjustable tilt steering system for proper
operation and check that the handlebars are secure-
ly locked in place.67
Q.S.T.S.Check the Q.S.T.S. for proper operation and check
that the Q.S.T.S. selector is securely locked in place.67
Shift systemCheck the shift system for proper operation. 68
Throttle leverCheck the throttle lever for proper operation. 68
Remote control transmitterCheck the remote control transmitter for proper op-
eration.69
Engine shut-off cord (lan-
yard)Check the engine shut-off cord (lanyard) for dam-
age.69
SwitchesCheck the start switch, engine stop switch, and en-
gine shut-off switch for proper operation.69
Storage compartmentsCheck the storage compartments for damage and
water.69
Fire extinguisher holder,
cover, and bandCheck the fire extinguisher holder, cover, and band
for damage.70
Fire extinguisherCheck the condition of the fire extinguisher. 70
Safety equipmentCheck that safety equipment meeting the applicable
regulations is on board.70
Hull and deckCheck the hull and deck for damage. 70
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Pre-operation checks
65
water separator, drain it. (See page 31 for in-
formation on draining the water separator.)
EJU40181Engine unit check
Check the exterior of the engine unit for dam-
age or other problem.
EJU36885Engine oil level check
Make sure that the engine oil level is between
the minimum and maximum level marks onthe dipstick. (See page 57 for information on
checking the engine oil level.)
EJU32455Bilge water check
Make sure that no bilge water has collected in
the engine compartment. If bilge water has
collected in the engine compartment, drain it.
(See page 58 for information on draining the
bilge water.)
EJU32484Battery checks
Make sure that the battery terminals and
breather hose are not damaged and that the
battery leads and breather hose are connect-
ed properly. WARNING! Fire or explosion
could result if the breather hose is dam-
1Water separator
1
1Dipstick
1Maximum level mark
2Minimum level mark
1
21
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Pre-operation checks
66
aged, obstructed, or not connected prop-
erly.
[EWJ00451]
Make sure that the electrolyte level is be-
tween the minimum and maximum level
marks. WARNING! Never operate the wa-
tercraft if the battery does not have suffi-
cient power to start the engine or if it
shows any other signs of decreased pow-
er. Loss of battery power may leave you
stranded.
[EWJ01240]
Make sure that the battery is securely held in
place.
EJU32613Steering system checks
Turn the handlebars to the right and left sev-
eral times to make sure that operation is
smooth and unrestricted throughout thewhole range, and that the free play is not ex-
cessive.
Turn the handlebars as far as possible to the
right and left to make sure that the jet thrust
nozzle moves as the handlebars are turned,
and that there is no difference between the
1Breather hose
2Negative (–) battery terminal: Black lead
3Positive (+) battery terminal: Red lead
1Maximum level mark
2Minimum level mark
23
1
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