2013 YAMAHA VX DELUXE cooling

Operation
70
(2) Release the throttle lever to reducespeed about 100 m (330 ft) before you
reach the intended beaching area.
(3) Slowly approach the beach and stop the engine just before reaching land.
WARNING! You need throttle to steer. Shutting the engine off can cause you
to hit an obstacle you are attempting
to avoid. A collision could result in se-
vere injury or death.
[EWJ00601] NOTICE:
Never run the engine in water that is
less than 60 cm (2 ft) deep from the
bottom of the watercraft, otherwise
pebbles or sand could be sucked into
the jet intake, causing impeller dam-
age and engine overheating.
[ECJ00472]
(4) Get off the watercraft and pull it up on the beach.
To dock the watercraft:
(1) Make sure that there are no boats, swim- mers, or obstacles near the dock.
(2) Release the throttle lever to reduce speed about 100 m (330 ft) away from the
dock.
(3) Slowly approach the dock and stop the engine just before coming alongside it.
WARNING! You need throttle to steer. Shutting the engine off can cause you
to hit an obstacle you are attempting
to avoid. A collision could result in se-
vere injury or death.
[EWJ00601]
(4) Come alongside the dock and get off the watercraft.
EJU37193Operating in weeded areas
Always avoid using your watercraft in areas
where weed growth is thick. If operating in
weeded areas is unavoidable, alternately
squeeze the throttle lever and relax your grip
on the throttle lever to vary the engine speed.
Weeds tend to become clogged more when
operating at a steady speed and at trolling speed. If weeds may have clogged the intake
area, clean the jet intake. (See page 84 for in-
formation on the jet intake.)
EJU40241After removing the watercraft from the
water
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.
After operating and removing the watercraft
from the water, promptly discharge the re-
maining water from the cooling water passag-
es.
To discharge water from the cooling water
passages:
(1) Make sure that the area around the wa-
tercraft is clear, and then start the engine.
(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.
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Care and storage
71
EJU37145
Post-operation care
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.
After using the watercraft, always take it out of
the water, clean it, and store it. Leaving the
watercraft in the water for extended periods
will accelerate the rate of normal deterioration
of the jet pump and hull. Marine organisms
and corrosion are some of the conditions that
can shorten the life of many watercraft com-
ponents.
EJU33547Flushing the cooling water passages
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.
Flush the cooling water passages to prevent
them from clogging with salt, sand, or dirt.
(1) Place the watercraft in a horizontal posi-tion.
(2) Remove the seat. (See page 38 for seat removal and installation procedures.) (3) Connect the garden hose adapter to a
garden hose.
(4) Loosen the flushing hose connector cap and remove it. Insert the garden hose
adapter into the flushing hose connector
and turn it until it is securely connected.
(5) Connect the garden hose to a water tap.
(6) Make sure that the area around the wa- tercraft is clear, and then start the engine.
Immediately after the engine starts, fully
turn the water supply on so that water
1Garden hose adapter
1 Garden hose adapter
2 Flushing hose connector
3 Flushing hose connector cap
32 1
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Care and storage
72
flows out continually from the jet thrust
nozzle.
(7) 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 perform
the procedure again from step 6.
NOTICE: Do not supply water to the
cooling water passages when the en-
gine is not running. The water could
flow back through the muffler into the
engine, causing severe engine dam-
age.
[ECJ00122]
(8) Turn the water supply off.
(9) Discharge the remaining water out of the cooling water passages by alternately
squeezing and releasing the throttle lever
quickly for 10 to 15 seconds.
(10) Stop the engine.
(11) Remove the garden hose adapter, and then securely install the flushing hose
connector cap by tightening it until it
stops.
(12) Securely install the seat in its original po- sition.
EJU41700Cleaning the watercraft
(1) Remove the seat. (See page 38 for seatremoval and installation procedures.)
(2) If the watercraft will be stored for a week or more, rustproof the internal engine
components to help prevent corrosion. (See page 76 for information on rust-
proofing the internal engine compo-
nents.)
(3) Rinse the engine and engine compart- ment with a small amount of water.
NOTICE: Do not use high-pressure
water when rinsing the engine or en-
gine compartment as severe engine
damage could result.
[ECJ00571]
(4) Drain the water from the engine compart- ment. (See page 47 for information on
draining the bilge water.)
(5) Wipe the engine and engine compart- ment with a dry cloth.
(6) Wash down the hull, deck, and jet pump with fresh water.
(7) Wipe the hull, deck, and jet pump with a dry cloth.
(8) Wipe all vinyl and rubber components, such as the seat and engine compart-
ment seals, with a vinyl protectant.
(9) To minimize corrosion, spray metallic parts of the hull, deck, and engine with a
rust inhibitor.
(10) Allow the engine compartment to air dry completely before installing the seat.
(11) Securely install the seat in its original po- sition.
EJU33686Battery care
If the watercraft will not be used for more than
a month, remove the battery from the water-
craft, check it, and then store it in a cool, dry
place.
WARNING
EWJ00791
Battery electrolyte is poisonous and dan-
gerous, causing severe burns, etc. Elec-
trolyte contains sulfuric acid. Avoid
contact with skin, eyes, or clothing.
Antidotes
External: Flush with water.
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Care and storage
75
EJU33492
Long-term 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 easily by the owner.
EJU40762Cleaning
(1) Flush the cooling water passages. (Seepage 71 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 72 for in-formation on cleaning the watercraft.)
Wax the hull with a non-abrasive wax.
EJU40633Lubrication
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
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Specifications
80
EJU34542
Specifications
Watercraft capacity:
Maximum people on board:3 person
Maximum load capacity: 240 kg (530 lb)
Dimensions:
Length:
VX Sport 3220 mm (126.8 in)
VX Deluxe 3270 mm (128.7 in)
VX Cruiser 3270 mm (128.7 in)
Width: 1170 mm (46.1 in)
Height: 1160 mm (45.7 in)
Dry weight:
VX Sport 334 kg (736 lb)
VX Deluxe 338 kg (745 lb)
VX Cruiser 340 kg (750 lb)
Performance:
Maximum output (according to ISO 8665/SAE
J1228):75.0 kW@8000 r/min
Maximum fuel consumption:
25.7 L/h (6.8 US gal/h, 5.7 Imp.gal/h)
Cruising range at full throttle: 2.34 hour
Trolling speed: 1650 ±50 r/min
Engine:
Engine type:
Liquid cooled 4-stroke, DOHC
Number of cylinders: 4
Engine displacement:
1052 cm³
Bore & stroke: 76.0 × 58.0 mm (2.99 × 2.28 in)
Compression ratio: 11.4 : 1
Valve clearance-intake (cold):
0.11–0.20 mm (0.0043–0.0079 in)
Valve clearance-exhaust (cold): 0.25–0.34 mm (0.0098–0.0134 in)
Lubrication system: Dry sump
Cooling system:
Water Starting system:
Electric
Ignition system: T.C.I.
Spark plug:
CR9EB
Spark plug gap: 0.7–0.8 mm (0.028–0.031 in)
Battery capacity: 12 V, 19 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 °
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: 60 L (15.9 US gal, 13.2 Imp.gal)
Engine oil quantity with oil filter replacement:
2.2 L (2.33 US qt, 1.94 Imp.qt)
Engine oil quantity without oil filter replacement: 2.0 L (2.11 US qt, 1.76 Imp.qt)
Engine oil total quantity: 4.3 L (4.55 US qt, 3.78 Imp.qt)
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Index
A
After removing the watercraft from the water ..................................................... 70
B
Battery care .............................................. 72
Battery checks.......................................... 53
Battery, jumping ....................................... 85
Beaching and docking the watercraft ....... 69
Beverage holder ....................................... 42
Bilge water check ..................................... 53
Bilge water, draining................................. 47
Bilge water, draining on land .................... 47
Bilge water, draining on water .................. 47
Boarding alone ......................................... 65
Boarding and starting off from a dock ...... 68
Boarding the watercraft ............................ 64
Boarding with passenger(s) ..................... 65
Bow eye ................................................... 39
Bow storage compartment ....................... 40
Builder’s plate............................................. 2
C
Capsized watercraft ................................. 68
Check engine warning.............................. 37
Cleaning ................................................... 75
Cleaning the watercraft ............................ 72
Cleat ......................................................... 40
Cooling water pilot outlet .......................... 29
Cooling water pilot outlet check ............... 58
Craft Identification Number (CIN) ............... 1
Cruising limitations ................................... 11
E
Emergency procedures ............................ 84
Engine break-in ........................................ 49
Engine compartment check...................... 52
Engine idling speed check ....................... 58
Engine oil ................................................. 45
Engine oil and oil filter .............................. 79
Engine oil level check............................... 52
Engine oil requirements ........................... 45
Engine overheat warning ......................... 36
Engine serial number ................................. 1
Engine shut-off cord (lanyard) check ....... 55
Engine shut-off switch .............................. 27
Engine stop switch ................................... 27
Engine unit check ..................................... 52 Enjoy your watercraft responsibly ............ 19
Equipment ................................................ 38
F
Fire extinguisher check ............................ 57
Fire extinguisher holder and cover ........... 42
Fire extinguisher holder, cover,
and band checks................................... 56
Flushing the cooling water passages ....... 71
Fuel .......................................................... 44
Fuel level check ....................................... 52
Fuel level meter ........................................ 35
Fuel level warning .................................... 35
Fuel requirements .................................... 44
Fuel system checks .................................. 52
Fuses, replacing ....................................... 85
G
Getting to know your watercraft ............... 59
Glossary, watercraft ................................. 20
Glove compartment .................................. 41
H
Handgrip ................................................... 39
Hazard information ................................... 15
Hood check .............................................. 58
Hour meter/voltmeter ............................... 34
Hull and deck check ................................. 57
I
Identification numbers ................................ 1
Information display ................................... 33
J
Jet intake and impeller, cleaning .............. 84
Jet intake checks ...................................... 57
Jumper cables, connecting ...................... 85
L
Labels, important ........................................ 4
Labels, other .............................................. 8
Labels, warning .......................................... 5
Launching the watercraft .......................... 60
Learning to operate your watercraft ......... 59
Leaving the watercraft .............................. 61
Limitations on who may operate the watercraft .............................................. 10
Long-term storage .................................... 75
Low RPM Mode (VX Deluxe / VX Cruiser) ...................... 31
Lubrication................................................ 75
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