2009 YAMAHA VX oil level

Operation
48
EJU32742
Operation
WARNING
EWJ00510
Before operating your watercraft, become
familiar with all of the controls. Consult a
Yamaha dealer about any control or func-
tion that you do not fully understand. Fail-
ure to understand how the controls work
could cause an accident or prevent you
from avoiding an accident.
NOTICE
ECJ00460
Make sure that the stern drain plugs are
tightened securely before launching the
watercraft.
EJU32782Engine break-in
NOTICE
ECJ00430
Failure to follow the engine break-in pro-
cedure could result in reduced engine life
or even severe engine damage.
The engine break-in period is essential to al-
low the various components of the engine to
wear and polish themselves to the correct op-
erating clearances. This ensures proper per-
formance and promotes longer component
life.
TIP:
Be sure to check the engine oil level before
operating the watercraft for the first time. (See
page 42 for engine oil checking procedures.)
(1) Launch the watercraft and start the en-
gine. (See page 48 for engine starting
procedures.)
(2) For the first 5 minutes, run the engine at
trolling speed only. For the 30 minutes of
operation after that, keep the engine
speed below 5000 r/min. For the 1 hour of
operation after that, keep the engine
speed below 6500 r/min.
(3) Proceed with normal operation.
EJU32812Launching the watercraft
When launching the watercraft, make sure
that there are no obstacles around you.
If there are waves, someone should make
sure that the watercraft is not pushed into the
trailer after launching the watercraft.

For VX Deluxe/VX Cruiser:
Use the remote control transmitter to select
the unlock mode. (See page 29 for Yamaha
Security System lock and unlock mode se-
lection procedures.)
After the watercraft is in the water, start the
engine. Shift into reverse and move the wa-
tercraft back slowly.

For VX:
After the watercraft is in the water, turn it
around so that the bow faces the direction
you wish to go. Start the engine, and then
slowly move away from the launching area.
EJU32852Starting the engine
(1) If the lock mode of the Yamaha Security
System is selected (for VX Deluxe/VX
Cruiser), use the remote control transmit-
ter to select the unlock mode. (See page
29 for Yamaha Security System lock and
unlock mode selection procedures.)
UF2L70E0.book Page 48 Thursday, June 19, 2008 8:38 AM

Maintenance and care
72

For VX Deluxe/VX Cruiser:
Shift cable (reverse gate end)
EJU34452Checking the battery
Check the level of the battery electrolyte and
make sure that the negative (–) and positive
(+) battery leads are tightened securely.
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.
Internal: Drink large quantities of water or
milk. Follow with milk of magnesia, beaten
egg, or vegetable oil. Call a physician im-
mediately.
Eyes: Flush with water for 15 minutes and
get prompt medical attention.
Batteries produce explosive gases. Keep
sparks, flames, cigarettes, etc., well away.
If using or charging the battery in an en-
closed space, make sure that it is well ven-
tilated. Always shield your eyes when
working near batteries.
Keep out of the reach of children.
To remove the battery:
Disconnect the negative (–) battery lead first,
then the positive (+) battery lead and breatherhose, and then remove the battery from the
watercraft.
To replenish the battery:
(1) Make sure that the electrolyte level is be-
tween the maximum and minimum level
marks.
(2) If the electrolyte level is low, add distilled
water to raise it to the specified level.
NOTICE: Use only distilled water for
replenishing the battery, otherwise
battery life could be shortened.
[ECJ00241]
To recharge the battery:
NOTICE
ECJ00250
Do not attempt to charge a battery hastily.
Battery life could be shortened.
It is recommended to have a Yamaha dealer
charge the battery. If you charge the battery
yourself, be sure to read and follow the in-
structions provided with the battery tester and
charger you use.
To install the battery:
(1) Place the battery in the battery compart-
ment. Connect the red lead to the positive
(+) battery terminal, and then connect the
black lead to the negative (–) battery ter-
minal. NOTICE: Reversal of the battery
leads will damage the electrical parts.
[ECJ00261]
1Maximum level mark
2Minimum level mark
UF2L70E0.book Page 72 Thursday, June 19, 2008 8:38 AM

Trouble recovery
76
Engine runs irregu-
larly or stallsFuel Empty Refill as soon as pos-
sible38
Stale or contaminat-
edHave serviced by
Yamaha dealer68
Fuel tank Water or dirt present Have serviced by
Yamaha dealer68
Spark plug Fouled or defective Replace 70
Incorrect heat range Replace 70
Gap incorrect Adjust 70
Spark plug
capLoose Connect properly 70
Cracked, torn, or
damagedHave serviced by
Yamaha dealer—
Electrical wir-
ingLoose connection Have serviced by
Yamaha dealer—
Fuel injec-
tion systemFaulty or clogged in-
jectorsHave serviced by
Yamaha dealer—
Warning light or in-
dicator blinksFuel level Empty Refill as soon as pos-
sible38
Oil pressure
warningOil pressure dropped Have serviced by
Yamaha dealer33
Engine over-
heatedJet intake clogged Clean
78
Check engine
warningFaulty sensors Have serviced by
Yamaha dealer34 TROUBLE POSSIBLE CAUSE REMEDY PAGE
UF2L70E0.book Page 76 Thursday, June 19, 2008 8:38 AM

Index
A
Air filter element ....................................... 68
B
Battery ................................................ 44, 63
Battery, checking...................................... 72
Battery, jumping ....................................... 79
Beaching the watercraft ........................... 59
Bilge ......................................................... 43
Boarding alone ......................................... 54
Boarding and starting from a dock ........... 53
Boarding and starting in deep water ........ 53
Boarding and starting in shallow water .... 53
Boarding with passengers ........................ 54
Bow eye ................................................... 28
Builder’s plate............................................. 2
C
Capsized watercraft ................................. 56
Check engine warning indicator ............... 34
Cleaning the watercraft ............................ 64
Cooling water pilot outlet .................... 26, 47
Craft Identification Number (CIN) ............... 1
Cruising limitations ................................... 10
D
Docking the watercraft ............................. 59
E
Emergency procedures ............................ 78
Engine break-in ........................................ 48
Engine compartment ................................ 42
Engine oil ................................................. 39
Engine oil and oil filter .............................. 68
Engine oil level ......................................... 42
Engine overheat warning indicator ........... 33
Engine serial number ................................. 1
Engine shut-off cord (lanyard) .................. 46
Engine shut-off switch .............................. 25
Engine stop switch ................................... 25
Enjoy your watercraft responsibly ............ 18
F
Fire extinguisher....................................... 44
Flushing the cooling system ..................... 62
Front storage compartment ...................... 35
Fuel .......................................................... 38
Fuel and oil............................................... 38
Fuel injection system................................ 73
Fuel level .................................................. 42Fuel level meter ........................................ 31
Fuel level warning indicator ...................... 32
Fuel system, checking .............................. 68
Fuel tank .................................................. 68
Fuel tank filler cap .................................... 24
Fuses, replacing ....................................... 79
G
Getting to know your watercraft ............... 51
Glove compartment .................................. 36
H
Handgrip ................................................... 27
Hazard information ................................... 14
Hood ......................................................... 23
Hour meter/voltmeter ............................... 32
Hull and deck ........................................... 42
I
Identification numbers ................................ 1
J
Jet intake .................................................. 46
Jet intake and impeller, cleaning .............. 78
Jet thrust nozzle angle, checking ............. 68
Jumper cables, connecting ...................... 79
L
Labels, important ........................................ 3
Labels, other .............................................. 7
Labels, warning .......................................... 4
Launching the watercraft .......................... 48
Learning to operate your watercraft ......... 51
Leaving the watercraft .............................. 50
Limitations on who may operate
the watercraft .......................................... 9
“L-MODE” indicator light
(for VX Deluxe/VX Cruiser) ................... 35
Lubrication................................................ 63
Lubrication points ..................................... 71
M
Main components, location of .................. 19
Maintenance and adjustments ................. 64
Model information....................................... 2
Multifunction information center ......... 31, 47
O
Oil pressure warning indicator .................. 33
Operating in weeded areas ...................... 60
Operating your watercraft ......................... 51
Operation ................................................. 48
UF2L70E0.book Page 1 Thursday, June 19, 2008 8:38 AM