
Table of contents
General and important labels ........... 1Identification numbers ....................  1
Primary Identification (PRI-ID) 
number............................................  1
Craft Identification Number (CIN) .......  2
Engine serial number..........................  2
Manufactured date label ....................  2
Model information ...........................  3
Builder’s plate ....................................  3
Important labels ..............................  4
Warning labels....................................  5
Other labels ........................................  8
Safety information ........................... 10 Limitations on who may operate the watercraft .............................  10
Cruising limitations ........................  11
Operation requirements ................  12
Recommended equipment ...........  14
Hazard information........................  15
Watercraft characteristics .............  15
Wakeboarding and water-skiing ...  17
Safe boating rules .........................  18
Enjoy your watercraft  responsibly .................................  19
Description....................................... 20 Watercraft glossary .......................  20
Location of main components ......  21
Control function operation ............. 25 Watercraft control functions .........  25
Yamaha Security System .................  25
Engine stop switch ..........................  26
Engine shut-off switch ....................  26
Start switch .....................................  26
Throttle lever ....................................  27
RiDE lever  ........................................  27
Steering system ...............................  27
Adjustable tilt steering system .........  28
Cooling water pilot outlets ...............  29
Water separator................................  29
Watercraft operation ...................... 30Watercraft operation functions .....  30
Shift system .....................................  30
Electric trim system ..........................  32
Watercraft operation modes .........  34
Reverse assist ..................................  34
T.D.E. (thrust directional 
enhancer) ......................................  34
No-wake mode .................................  35
Drive control mode ...........................  36
Cruise assist .....................................  38
Instrument operation ...................... 40 Multifunction information center ...  40
Operation buttons ............................  41
Touch screen....................................  41
Status area .......................................  42
Home screen ...................................  42
Information screen ..........................  43
Drive control mode screen ..............  44
Setting menu screen .......................  44
Engine lock screen ..........................  46
Warning function ..............................  46
Equipment operation ...................... 49Equipment.....................................  49
Seats ................................................  49
Handgrip...........................................  50
Reboarding grip................................  50
Reboarding step ...............................  50
Bow eye............................................  51
Stern eyes ........................................  51
Cleat .................................................  51
Pull-up cleats (FX CRUISER SVHO / 
FX LIMITED SVHO) .......................  52
Storage compartments ....................  52
Fire extinguisher holder and cover ...  56
Optional part mounting bracket .......  56
Operation and handling 
requirements ................................... 57 Fuel requirements .........................  57
Fuel...................................................  57
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Table of contents
Engine oil requirements ................  59
Engine oil ..........................................  59
Draining the bilge water ................  61
Draining the bilge water on land ......  61
Draining the bilge water on water ....  61
Transporting on a trailer ................  62
First-time operation ........................ 63 Engine break-in .............................  63
Pre-operation checks ..................... 64
Pre-operation checklist ....................  64
Pre-operation check points...........  66
Pre-launch checks ...........................  66
Post-launch checks .........................  72
Operation ......................................... 74 Operating your watercraft .............  74
Getting to know your watercraft ......  74
Learning to operate your 
watercraft ......................................  74
Riding position .................................  75
Launching the watercraft .................  75
Starting the engine on water ............  75
Stopping the engine .........................  76
Leaving the watercraft......................  76
Operating the watercraft ..................  76
Turning the watercraft ......................  77
Stopping the watercraft ...................  78
Operating the watercraft in reverse  or neutral  ......................................  79
Boarding the watercraft ...................  80
Starting off........................................  82
Capsized watercraft .........................  83
Beaching and docking the 
watercraft ......................................  84
Operating in weeded areas ..............  84
After removing the watercraft from  the water .......................................  85
Care and storage............................. 86Post-operation care ......................  86
Flushing the cooling water 
passages.......................................  86 Cleaning the watercraft ....................  87
Battery care ......................................  87
Long-term storage ........................  89
Cleaning ...........................................  89
Lubrication .......................................  89
Rustproofing .....................................  90
Maintenance .................................... 91
Maintenance .................................  91
Removing and installing the engine 
cover .............................................  91
Periodic maintenance chart .............  93
Engine oil and oil filter ......................  95
Specifications .................................. 96 Specifications ...............................  96
Trouble recovery ............................. 97 Troubleshooting ............................  97
Troubleshooting chart ......................  97
Emergency procedures ..............  100
Cleaning the jet intake and 
impeller .......................................  100
Raising the reverse gate  ................  101
Jumping the battery .......................  101
Replacing the fuses ........................  102
Towing the watercraft.....................  104
Submerged watercraft ...................  104
Index............................................... 106
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Description
21
EJU31012
Location of main components
Exterior
1
7
89
1011
6
2345
1Hood
2 Beverage holder (page 55)
3 Pull-up cleat (FX CRUISER SVHO / FX 
LIMITED SVHO) (page 52)
4 Footwell
5 Pull-up cleat (FX LIMITED SVHO) (page 52)
6 Optional part mounting bracket
7 Fuel filler cap (page 57)
8 Front seat (page 49)
9 Rear seat (page 49) 10
Cooling water pilot outlet (page 29)
11 Bow eye (page 51)
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Control function operation
29
(2) Make sure that the tilt lever returns to itsoriginal position and that the handlebars
are securely locked in place.
EJU41801Cooling water pilot outlets
When the engine is running, some of the
cooling water that is circulated in the engine
is discharged from the cooling water pilot
outlets.
There are cooling water pilot outlets on the
port (left) and starboard (right) sides of the
watercraft. To check for proper operation of
the cooling system, make sure that water is
being discharged from the port (left) pilot out-
let. If water is not being discharged from the
outlet, stop the engine and check the jet in-
take for clogging. (See page 100 for informa-
tion on the jet intake.)
TIP:
It will take about 60 seconds for the water
to reach the outlets after the engine is start-
ed.
Water discharge may not be constant
when the engine is running at idling speed.
If this occurs, apply a little throttle to make
sure that water discharges properly.
EJU40323Water separator
The water separator prevents water from en-
tering the fuel tank by collecting any water
that has entered the fuel tank breather hose if
the watercraft was capsized.
If water has collected in the water separator,
drain it by loosening the drain screw.
To drain water from the water separator:
(1) Place a drain pan or dry cloth under thewater separator.
(2) Gradually loosen the drain screw to drain the water. Catch the draining water in the
drain pan or soak it up with the dry cloth
so that it does not spill into the engine
compartment. If any water spills into the
watercraft, be sure to wipe it up with a
dry cloth.
(3) Securely tighten the drain screw until it stops.1Cooling water pilot outlet (port [left] side)
1
1Water separator
2 Drain screw
2
1
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Instrument operation
48
If the engine overheat warning is activated,
immediately reduce the engine speed, return
to shore, and then make sure that water is
being discharged from the port (left) cooling
water pilot outlet while the engine is running.
If there is no discharge of water, stop the en-
gine, and then check the jet intake for clog-
ging. (See page 100 for information on the jet
intake.) NOTICE:  If you cannot locate and
correct the cause of the overheating, con-
sult a Yamaha dealer. Continuing to oper-
ate at higher speeds could result in severe
engine damage.
 [ECJ00042]
TIP:
While the engine overheat warning is acti-
vated, the maximum engine speed is limit-
ed.
Tap “ ” to display a description of the
warning in the center display.
Oil pressure warning “ ”
If the oil pressure drops significantly, the
warning bar is shown instead of the tachom-
eter value display, “ ” and “ ” are
shown, and the buzzer sounds intermittently.
If the oil pressure warning is activated, imme-
diately reduce the engine speed, return to
shore, and then check the engine oil level. (See page 59 for information on checking the
engine oil level.) If the oil level is sufficient,
have a Yamaha dealer check the watercraft.
TIP:
While the oil pressure warning is activated,
the maximum engine speed is limited.
Tap “ ” to display a description of the
warning in the center display.
Other warnings (communication errors, 
exceeding the maintenance intervals, and 
so on) “ ”
If any other malfunction is detected or if the
engine has been operated for more than 50
hours since the last maintenance, the warn-
ing bar is shown instead of the tachometer
value display, “ ” is shown, and the buzz-
er sounds intermittently.
If a warning is activated, have the watercraft
serviced by a Yamaha dealer as soon as pos-
sible.
TIP:
Tap “ ” to display a description of the
warning in the center display.
UF3X72E0.book  Page 48  Friday, May 29, 2020  10:09 AM 

Pre-operation checks
65
TIP:
To ensure safety and reliability, pre-operation checks should be made each time the water-
craft is used.
Jet thrust nozzle and re-
verse gate  Check the jet thrust nozzle and reverse gate for 
damage.
71
Stern drain plugs Check the stern drain plugs for damage and foreign 
material and check that they are securely installed.
71
Hood Check that the hood is securely closed. 72
Front and rear seats Check that the seats are securely installed. 49
POST-LAUNCH CHECKS
Cooling water pilot outlet Check that water is discharged from the port (left) 
cooling water pilot outlet while the engine is run-
ning. 72
Multifunction information 
center Check the multifunction information center for prop-
er operation.
72
Shift system  Check the shift system for proper operation. 72
Engine idling speed Check the engine idling speed. 73
ITEM ROUTINE PAGE
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Pre-operation checks
72
Securely install the stern drain plugs by tight-
ening them until they stop.
EJU41441Hood check
Push down on the rear of the hood and make
sure that it is securely closed.
EJU40146Post-launch checks
Perform the post-launch checks in the pre-
operation checklist while the watercraft is in
the water and the engine is running.
To perform the post-launch checks:
(1) Launch the watercraft. (See page 75 forinformation on launching the watercraft.)
(2) Perform the checks and make sure that there are no malfunctioning items or oth-
er problems.
EJU41811Cooling water pilot outlet check
Make sure that water is discharged from the
port (left) cooling water pilot outlet while the
engine is running. (See page 29 for informa-
tion on the cooling water pilot outlets.)
EJU45260Multifunction information center check
Make sure that the multifunction information
center operates properly. (See page 40 for in-
formation on proper operation of the multi-
function information center.)
EJU43392Shift system check 
Operate the throttle lever and RiDE lever, and
check that the watercraft moves or does not
move according to the displayed shift indica-
tor. (See page 30 for shift system operation
procedures.)  WARNING! To avoid colli-
sions, operate at safe speeds and keep a
1 Stern drain plug
1
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Operation
85
EJU40242After removing the watercraft from 
the water
ECJ01311
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.
After operating and removing the watercraft
from the water, promptly discharge the re-
maining water from the cooling water pas-
sages.
To discharge water from the cooling water
passages:
(1) Make sure that the area around the wa- tercraft is clear, and then start the en-
gine.
(2) Discharge the remaining water out of the cooling water passages by alternately
squeezing and releasing the throttle lever
quickly for 10 to 15 seconds.
(3) Stop the engine.
UF3X72E0.book  Page 85  Friday, May 29, 2020  10:09 AM