2014 YAMAHA VX CRUISER service

Instrument operation
35
To switch to the hour meter from the voltme-
ter:
Push the select button for at least 1 second
after the multifunction information center is
activated for more than 10 seconds. The dis-
play switches to the hour meter from the volt-
meter.
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, imme-
diately return to shore and have a Yamaha
dealer service the watercraft.
To switch to the voltmeter from the hour me-
ter:
Push the select button for at least 1 second
after the multifunction information center is
activated for more than 10 seconds. The dis-play switches to the voltmeter from the hour
meter.
EJU31515Fuel 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
segments, which disappear two at a time as
the fuel level decreases.
TIP:
The accuracy of the fuel level meter varies
depending on the operating conditions. Use
this function as a reference only.
EJU41972Fuel level warning
If the fuel remaining in the fuel tank drops to
about 11 L (2.9 US gal, 2.4 Imp.gal), the low-
est two fuel level segments, the fuel level
warning indicator, and the “WARNING” indi-
1
Hour meter
2 Select button
1
2
1Vo l t m et e r
2 Select button
1 Fuel level meter
1
2
1
UF2P71E0.book Page 35 Wednesday, July 10, 2013 5:37 PM

Care and storage
76
EJU33493
Long-term storage
WARNING
EWJ00331
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 easily by the owner.
EJU40763Cleaning
(1) Flush the cooling water passages. (Seepage 72 for information on flushing the
cooling water passages.)
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.
(2) Clean the watercraft. (See page 73 for in-formation on cleaning the watercraft.)
Wax the hull with a non-abrasive wax.
EJU40634Lubrication
Use a suitable marine grease applicator and
spray a rust inhibitor between the inner and
outer cables to lubricate the cables and
purge out any dirt and moisture.
To keep moving parts sliding or rotating
smoothly, lubricate them with water-resistant
grease.
Throttle cable (throttle lever end)
Steering cable (jet thrust nozzle end)
VX Deluxe / VX Cruiser:
Shift cable (shift lever end)Recommended water-resistant grease:
Yamaha Marine Grease/Yamaha
Grease A
UF2P71E0.book Page 76 Wednesday, July 10, 2013 5:37 PM

Maintenance
79
EJU37063Periodic maintenance chart
The periodic maintenance chart gives general guidelines for periodic maintenance. Have a
Yamaha dealer perform the checks in the following chart. However, maintenance may need to be performed more frequently depending on your operating conditions. If you have any
questions, consult a Yamaha dealer.
This “ ” mark indicates items to be checked and serviced by a Yamaha dealer.
Item OperationInitial
Thereafter every
Page
10
hours 50 hours
100
hours 200
hours
6
months 12
months 12
months 24
months
Spark plugs Check, clean, replace —
Lubrication points Lubricate —
Intermediate
housing Lubricate
—
Fuel system Check —
Fuel tank Check, clean —
Engine idling
speed Check, adjust
—
Throttle shaft Check —
Water inlet strain-
er Check, clean
—
Bilge strainer Clean —
Impeller Check —
Jet thrust nozzle
angle Check, adjust
—
Shift cable and re-
verse gate
(VX Deluxe /
VX Cruiser) Check, adjust
—
Throttle cable Check —
Stern drain plugs Check, replace —
Battery Check, charge —
Rubber coupling Check —
Engine mount Check —
Nuts and bolts Check —
Air filter element Check —
Engine oil Replace 80
Oil filter Replace 80
Valve clearance Check, adjust —
UF2P71E0.book Page 79 Wednesday, July 10, 2013 5:37 PM

Trouble recovery
82
EJU34562
Troubleshooting
If you have any trouble with your watercraft, use the troubleshooting chart to check for the
possible cause.
If you cannot find the cause, consult a Yamaha dealer.
EJU34596Troubleshooting chart
Confirm the possible cause and remedy, and then refer to the applicable page.
TROUBLEPOSSIBLE CAUSE REMEDYPAGE
Engine does not
start (Starter motor
does not turn over) Ya m a h a S e -
curity System
(VX Deluxe /
VX Cruiser)Lock mode selected Select unlock mode
26
Engine shut-
off switch Clip not in place Install clip
27
Fuse Burned out Replace fuse and
check wiring 86
Battery Run down Recharge73
Poor terminal con-
nections Tighten as required
73
Terminal corroded Clean or replace 73
Starter motor Faulty Have serviced by
Yamaha dealer —
Engine does not
start (Starter motor
turns over) Throttle lever Squeezed
Release27
Fuel Empty Refill as soon as pos-
sible 44
Stale or contaminat-
ed Have serviced by
Yamaha dealer
—
Fuel tank Water or dirt present Have serviced by Yamaha dealer—
Spark plug Fouled or defective Have serviced by Yamaha dealer—
Spark plug
cap Not connected or
loose Have serviced by
Yamaha dealer
—
Connected to wrong
cylinder Have serviced by
Yamaha dealer
—
Fuel injec-
tion system Fuel pump faulty Have serviced by
Yamaha dealer —
UF2P71E0.book Page 82 Wednesday, July 10, 2013 5:37 PM

Trouble recovery
83
Engine runs irregu-
larly or stallsFuel Empty Refill as soon as pos-
sible44
Stale or contaminat-
ed Have serviced by
Yamaha dealer
—
Fuel tank Water or dirt present Have serviced by Yamaha dealer—
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 —
Spark plug
cap Not connected or
loose Have serviced by
Yamaha dealer
—
Cracked, torn, or
damaged Have serviced by
Yamaha dealer
—
Electrical wir-
ing Loose connection Have serviced by
Yamaha dealer —
Fuel injec-
tion system Faulty or clogged in-
jectors Have serviced by
Yamaha dealer
—
Warning light or in-
dicator blinks or
comes on Fuel level Empty Refill as soon as pos-
sible44
Oil pressure
warning Oil pressure dropped Have serviced by
Yamaha dealer 36
Engine over-
heated Jet intake clogged Clean
85
Check en-
gine warning Faulty sensors Have serviced by
Yamaha dealer 37
TROUBLE POSSIBLE CAUSE REMEDY PAGE
UF2P71E0.book Page 83 Wednesday, July 10, 2013 5:37 PM

Trouble recovery
84
Watercraft slow or
loses powerWatercraft
operation
mode
(VX Deluxe /
VX Cruiser)Low RPM mode acti-
vated
Deactivate Low RPM
Mode
31
Cavitation Jet intake clogged Clean 85 Impeller damaged or
worn Have serviced by
Yamaha dealer
85
Engine over-
heat warning Engine speed reduc-
tion control activated Clean jet intake and
cool engine
36
Oil pressure
warning Engine speed reduc-
tion control activated Add oil
36
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 —
Spark plug
cap Not connected or
loose 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 —
TROUBLE POSSIBLE CAUSE REMEDY PAGE
UF2P71E0.book Page 84 Wednesday, July 10, 2013 5:37 PM

Trouble recovery
88
If the fuse immediately blows again, the elec-
trical system may be defective. If this occurs,
have a Yamaha dealer service the watercraft.
EJU34716Towing the watercraft
WARNING
EWJ00812
The operator of the towing boat must
keep speed to a minimum and avoid
traffic or obstacles which could be a
hazard to the operator on the water-
craft.
The towline should be long enough so
that the watercraft will not collide with
the towing boat when slowing down.
If the watercraft becomes inoperative in the
water, it can be towed to shore.
To tow the watercraft:
Use a towline that is three times the com-
bined length of the towing boat and the wa-
tercraft.
(1) Securely attach the towline to the boweye of the watercraft being towed.
(2) Sit astride the seat and hold on to the handlebars in order to balance the water-
craft. NOTICE: The bow must be kept
up out of the water during towing, oth-
erwise water could flood the engine
compartment or water could flow back into the engine, causing severe
engine damage.
[ECJ01331]
Tow the watercraft at 8 km/h (5 mph) or less.
NOTICE: Tow the watercraft at 8 km/h (5
mph) or less, otherwise water could flood
the engine compartment or water could
flow back into the engine, causing severe
engine damage.
[ECJ01322]
EJU36156
Submerged watercraft
If the watercraft is submerged or flooded with
water, drain the bilge water from the engine
compartment. Then, have a Yamaha dealer
service the watercraft as soon as possible.
If the watercraft was submerged:
(1) Remove the watercraft from the water and drain the water from the storage
compartments. (See page 40 for infor-
mation on draining the storage compart-
ments.)
(2) Drain the bilge water from the engine compartment. (See page 47 for informa-
tion on draining the bilge water.)
(3) Have the watercraft serviced by a Yamaha dealer as soon as possible.
NOTICE: Be sure to have a Yamaha
dealer inspect the watercraft. Other-
wise, serious engine damage could
result.
[ECJ00792]
1 Bow eye
1
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