Table of contents
Regulatory information confirmation (“Regulatory Info”)......................... 63
Engine lock screen ....................... 63
Warning function ........................... 64
Audio system (equipped models) ...................................... 66
Audio control .................................... 66
Voice command ............................... 67
Accessory outlet ........................... 68
USB charger.................................. 68
Equipment operation ...................... 69 Equipment ..................................... 69
Seats ................................................ 69
Handgrip .......................................... 70
Reboarding grip ............................... 70
Reboarding step............................... 70
Bow eye ........................................... 71
Stern eyes ........................................ 71
Cleat ................................................. 71
Dual Rope Hooks ............................. 72
Storage compartments .................... 72
Fire extinguisher holder and cover ... 75
Operation and handling
requirements ................................... 77Fuel requirements ......................... 77
Fuel................................................... 77
Engine oil requirements ................ 79
Engine oil .......................................... 79
Draining the bilge water ................ 81
Draining the bilge water on land ...... 81
Draining the bilge water on water .... 81
Transporting on a trailer ................ 82
First-time operation ........................ 83 Engine break-in ............................. 83
Pre-operation checks ..................... 84
Pre-operation checklist .................... 84
Pre-operation check points........... 86
Pre-launch checks ........................... 86
Post-launch checks ......................... 92
Operation ......................................... 93 Operating your watercraft ............. 93
Getting to know your watercraft....... 93
Learning to operate your
watercraft ...................................... 93
Riding position ................................. 94
Launching the watercraft ................. 94
Starting the engine on water ............ 94
Stopping the engine ......................... 95
Leaving the watercraft ...................... 95
Operating the watercraft .................. 95
Turning the watercraft ...................... 96
Stopping the watercraft.................... 97
Operating the watercraft in reverse or neutral ...................................... 98
Boarding the watercraft.................... 99
Starting off...................................... 101
Capsized watercraft ....................... 102
Beaching and docking the
watercraft .................................... 103
Operating in weeded areas ............ 103
After removing the watercraft from the water ............................. 104
Care and storage .......................... 105Post-operation care .................... 105
Flushing the cooling water
passages..................................... 105
Cleaning the watercraft .................. 106
Battery care .................................... 106
Long-term storage ...................... 108
Cleaning ......................................... 108
Lubrication ..................................... 108
Rustproofing ................................... 109
Maintenance .................................. 110 Maintenance ............................... 110
Removing and installing the
engine cover ............................... 110
Periodic maintenance chart ........... 112
Engine oil and oil filter .................... 114
UF3V73E0.book Page 2 Friday, October 8, 2021 1:30 PM
Description
22
TILT
1
2
1112
18
1718 10
3
6 13
9
4
5
1516
1
1714
88
13
7
19
1 Handlebar
2 RiDE lever (page 29)
3 Engine shut-off switch (page 25)
4 Clip (page 25)
5 “TRIM/T.D.E.” switch (page 31, 33)
6 “CRUISE/NO WAKE” switch (page 37, 34)
7 Engine shut-off cord (lanyard) (page 25)
8 Rearview mirror
9 Multifunction information center (page 40)
10 Throttle lever (page 25)
11 Engine start/stop switch (page 24)
12 “SPEED ADJUST” switch (page 33, 34, 37)
13 Speaker (equipped models) (page 66)
14 Touchpad control (page 41)
15 Glove compartment (page 73)
16 Tilt lever (page 26) 17
USB charger (page 68)
18 12V DC outlet (page 68)
19 Audio control (equipped models) (page 66)
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Instrument operation
43
EJU46651Display notification information
Incoming call information and incoming mes-
sage information received by a device com-
municating via Bluetooth can be displayed on
the multifunction information center.
The multifunction display center displays in-
coming call information received by a com-
municating device as notification information.
You can also use the multifunction informa-
tion center to answer incoming calls from
your device and view messages that arrive on
your device.
TIP
The call function is available on the Audio
model only.
If you do not respond to the incoming call in-
formation or incoming message information,
the “ ” or “ ” icon is displayed in additional
information or “Phone Manager”.
TIP
Select the icon displayed on “Phone Manag-
er” to display the detailed information.
To answer an incoming call:
To answer an incoming call on your device,
select the call button “ ” in the notification
information.
TIP
To end an incoming call, select the hang up
button “ ”.
To check incoming messages:
To display messages received on your device
with the multifunction information center,
select “ ” on the notification information.
TIP
Received notification information is hidden
after a certain period of time or if you
select “ ” on the notification information.
1Notification information
+1 (234) 567-8910INCOMING CALL
Yep!+1 (234) 567-8910
1
11
1/1
Dismiss AllOK
This is a test to send a text.
Sender’s name
UF3V73E0.book Page 43 Friday, October 8, 2021 1:30 PM
Instrument operation
66
If the watercraft goes outside the set area
while the “GeoFence” function is activated,
another warning “ ” is displayed.EJU46302
Audio system (equipped models)
This model is equipped with an audio system
that can be connected via Bluetooth.
EJU46940Audio control
This model is equipped with an audio control
to operate the audio system.
Voice command button
Activates the voice command function.
TIP
See page 67 for more information on voice
command function.
1Speaker
1 USB charger
2 12V DC outlet
3 Audio control
4 Cursor button
5 Play/Pause button
6 Voice command button
11
21
4
5
3
6
UF3V73E0.book Page 66 Friday, October 8, 2021 1:30 PM
Instrument operation
67
Play/Pause button
Press this button to play or pause.
Cursor button “ / ”
Press these buttons to skip to the previous or
next track.
Cursor button “ / ”
Press these buttons to adjust the volume.
TIP
Playing music may stop to save power to
start the engine.
See page 57 for how to connect watercraft
to your device via Bluetooth.
EJU46951Voice command
Activates the voice command function of the
device that connects to watercraft. To use
voice command, select the voice command
button on the audio control.
To end voice command, select the hang up
button.
TIP
Voice commands may not be available de-
pending on the device connected to the wa-
tercraft.
1Voice command button
1 Hang up button
1
Voice Command00:00:00
1
UF3V73E0.book Page 67 Friday, October 8, 2021 1:30 PM
Specifications
115
EJU46451
Specifications
Watercraft capaci-
ty:Maximum people on board: 3 person
Maximum load capacity: 240 kg (530 lb)
Dimensions and
weight: Length: 3.58 m (140.9 in)
Width: 1.27 m (50.0 in)
Height: 1.23 m (48.4 in)
Dry weight: 381 kg (840 lb) (FX HO)
389 kg (858 lb) (FX HO with audio)
382 kg (842 lb) (FX CRUISER HO)
390 kg (860 lb) (FX CRUISER HO with
audio)
Performance: Maximum output (according to ISO
8665/SAE J1228): 125.0 kW at 7600 r/min
Maximum fuel consumption: 49.7 L/h (13.1 US gal/h,
10.9 Imp.gal/h)
Cruising range at full throttle: 1.41 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: Electric
Ignition system: T.C.I.
Spark plug (NGK): LFR6A
Spark plug gap: 0.8–0.9 mm (0.031–0.035 in)
Battery capacity: 12 V, 18 Ah
Battery type: YTX20L-BS
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+24 °
Jet thrust nozzle trim angle: -5, -3, 0, 3, 6 °
UF3V73E0.book Page 115 Friday, October 8, 2021 1:30 PM
Trouble recovery
119
Watercraft slow or
loses powerWatercraft
operation
modeDrive control mode
activated
Deactivate or adjust
drive control mode 36
Cavitation Jet intake clogged Clean 120 Impeller damaged or
worn Have serviced by
Yamaha dealer
120
Engine over-
heat warning Engine speed reduc-
tion control activated Clean jet intake and
cool engine
64
Oil pressure
warning Engine speed reduc-
tion control activated Add oil
65
Spark plug Fouled or defective Have serviced by Yamaha dealer—
Incorrect heat range Have serviced by Yamaha dealer —
Gap incorrect Have serviced by Yamaha dealer —
Electrical wir-
ing Loose connection Have serviced by
Yamaha dealer —
Fuel Stale or contaminat- ed Have serviced by
Yamaha dealer
—
Air filter Clogged Have serviced by Yamaha dealer—
Oil buildup Have serviced by Yamaha dealer —
Throttle lever Faulty Have serviced by Yamaha dealer—
Audio system does
not activate
(equipped models) Fuse Burned out Have serviced by
Yamaha dealer —
TROUBLE POSSIBLE CAUSE REMEDY PAGE
UF3V73E0.book Page 119 Friday, October 8, 2021 1:30 PM
124
Index
A
Accessory outlet ...................................... 68
Adjustable tilt steering system ................. 26
Adjustable tilt steering system checks .... 88
After removing the watercraft from the water ................................................... 104
Audio control............................................ 66
Audio system (equipped models) ............ 66
B
Battery care............................................ 106
Battery checks ......................................... 87
Battery, jumping..................................... 121
Beaching and docking the watercraft .... 103
Beverage holder ....................................... 74
Bilge water check..................................... 87
Bilge water, draining ................................ 81
Bilge water, draining on land ................... 81
Bilge water, draining on water ................. 81
Boarding alone ......................................... 99
Boarding and starting off from a dock ... 102
Boarding the watercraft ........................... 99
Boarding with passenger(s) ................... 100
Bow eye ................................................... 71
Bow storage compartment ...................... 72
Builder’s plate ............................................ 3
C
Capsized watercraft ............................... 102
Changing the PIN ..................................... 54
Cleaning ................................................. 108
Cleaning the watercraft .......................... 106
Cleat ......................................................... 71
Cooling water pilot outlet ......................... 27
Cooling water pilot outlet check .............. 92
Craft Identification Number (CIN)............... 1
Cruise assist............................................. 37
Cruising limitations................................... 10
D
Depth contour and safety contour settings (“Depth/Position”) ................... 62
Display ..................................................... 42
Display clock change ............................... 55
Display notification information................ 43
Display settings ........................................ 55
Displaying the time since the last maintenance ......................................... 56 Drive control mode................................... 36
Drive control mode screen ....................... 53
Dual Rope Hooks ..................................... 72
E
Electric trim system.................................. 31
Electric trim system check ....................... 90
Emergency procedures .......................... 120
Engine break-in ........................................ 83
Engine compartment check ..................... 86
Engine cover, removing and installing ... 110
Engine idling speed check ....................... 92
Engine lock screen ................................... 63
Engine oil.................................................. 79
Engine oil and oil filter ............................ 114
Engine oil level check ............................... 87
Engine oil requirements ........................... 79
Engine serial number ................................. 1
Engine shut-off cord (lanyard) check ....... 89
Engine shut-off switch ............................. 25
Engine start/stop switch .......................... 24
Engine unit check ..................................... 87
Enjoy your watercraft responsibly ............ 18
Equipment ................................................ 69
F
Fire extinguisher check ............................ 90
Fire extinguisher holder and cover........... 75
Fire extinguisher holder, cover, and
band checks ......................................... 90
Flushing the cooling water passages..... 105
Fuel .......................................................... 77
Fuel level check........................................ 86
Fuel requirements .................................... 77
Fuel system checks ................................. 86
G
GeoFence ................................................. 51
GeoFence settings (“GeoFence”)............. 60
Getting to know your watercraft .............. 93
Glossary, watercraft ................................. 19
Glove compartment ................................. 73
H
Handgrip .................................................. 70
Hazard information................................... 14
Home screen ............................................ 44
Hood check .............................................. 91
Hull and deck check ................................ 91
UF3V73E0.book Page 124 Friday, October 8, 2021 1:30 PM