jump cable YAMAHA VX 2008 Owners Manual

Table of contents
Post-operation care ...................... 61
Transporting ................................. 62
Maintenance and care ..................... 63
Storage ......................................... 63
Flushing the cooling system ............ 63
Lubrication ....................................... 64
Fuel system ..................................... 64
Battery ............................................. 65
Cleaning the watercraft ................... 65
Maintenance and adjustments ..... 66
Owner’s/operator’s manual and
tool kit ........................................... 67
Periodic maintenance chart ............. 68
Checking the fuel system ................ 70
Engine oil and oil filter ..................... 70
Air filter element .............................. 71
Checking the jet thrust nozzle
angle ............................................ 71
Checking the shift cable
(for VX Deluxe/VX Cruiser) .......... 71
Checking and adjusting the throttle
cable ............................................ 72
Cleaning and adjusting the spark
plugs ............................................ 72
Lubrication points ............................ 73
Checking the battery ....................... 74
Fuel injection system ....................... 75
Specifications .................................. 77
Specifications ................................ 77
Trouble recovery ............................. 78
Troubleshooting ........................... 78
Troubleshooting chart ...................... 78
Emergency procedures ................ 80
Cleaning the jet intake and
impeller ........................................ 80
Jumping the battery ......................... 81
Replacing the fuses ......................... 82
Towing the watercraft ...................... 83
Submerged watercraft ..................... 83
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Trouble recovery
81
CAUTION:
ECJ00660

Place a suitable clean cloth or carpeting
underneath the watercraft to protect it
from abrasions and scratches.

Always turn the watercraft over onto its
port (left) side.

When turning the watercraft on its side,
support the bow so that the handlebars
are not bent or damaged.
(2) Remove any weeds or debris from
around the drive shaft, impeller, jet pump
housing, and jet thrust nozzle.
If debris is difficult to remove, consult a
Yamaha dealer.
CAUTION:
ECJ00670
Always avoid operating your watercraft in
areas where weed growth is thick. If travel-
ing in weeded areas is unavoidable, oper-
ate the engine alternately at partial throttle
and full throttle. Weeds tend to accumu-
late more at a steady speed and at trolling
speed. If weeds clog the jet intake or im-
peller area and cause cavitation, follow the
cleaning procedure above.
EJU34640Jumping the battery
If the watercraft battery has run down, the en-
gine can be started using a 12-volt booster
battery and jumper cables.
WARNING
EWJ00790
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, beatenegg, 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.
EJU34661Connecting the jumper cables
(1) Connect the positive (+) jumper cable to
the positive (+) battery terminals of both
batteries.
(2) Connect one end of the negative (–)
jumper cable to the negative (–) battery
terminal of the booster battery.
(3) Connect the other end of the negative (–)
jumper cable to an engine hanger.
CAUTION:
ECJ00680
Do not connect the end of the negative (–)
jumper cable to the negative (–) battery
terminal of the watercraft battery! Make
sure that all connections are secure and
correct before attempting to start the en-
1Positive (+) jumper cable
2Negative (–) jumper cable
3Booster battery
4Engine hanger
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Trouble recovery
82
gine. Any wrong connection could dam-
age the electrical system.
(4) Start the engine, and then disconnect the
jumper cables by reversing the steps
above.
CAUTION:
ECJ00480

Never push the start switch while the en-
gine is running.

Do not operate the start switch for more
than 5 seconds, otherwise the battery
will be discharged and the engine will
not start. Also, the starter motor could
be damaged. If the engine does not start
in 5 seconds, release the start switch,
wait 15 seconds, and then try again.
EJU34690Replacing the fuses
The fuses are located in the electrical box.
To replace a fuse:
(1) Remove the cap on the electrical box.(2) Replace the blown fuse with the spare
fuse of the correct amperage by using the
fuse puller on the reverse side of the cap.
1Electrical box
2Cap
3Fuse
4Spare fuse
1Fuse puller
Fuse amperage:
Battery fuse:
30 A
Main relay drive fuse:
10 A
Electronic throttle valve fuse:
10 A
Security system fuse:
3 A
Main fuse:
20 A
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Index
A
Air filter element ....................................... 71
B
Battery ................................................ 44, 65
Battery, checking...................................... 74
Battery, jumping ....................................... 81
Beaching the watercraft ........................... 60
Bilge ......................................................... 43
Boarding alone ......................................... 55
Boarding and starting from a dock ........... 54
Boarding and starting in deep water ........ 54
Boarding and starting in shallow water .... 54
Boarding with passengers ........................ 55
Bow eye ................................................... 28
Builder’s plate............................................. 2
C
Capsized watercraft ................................. 57
Check engine warning indicator ............... 34
Cleaning the watercraft ............................ 65
Cooling water pilot outlet .................... 26, 48
Craft Identification Number (CIN) ............... 1
Cruising limitations ................................... 10
D
Docking the watercraft ............................. 60
E
Emergency procedures ............................ 80
Engine break-in ........................................ 49
Engine compartment ................................ 42
Engine oil ................................................. 39
Engine oil and oil filter .............................. 70
Engine oil level ......................................... 42
Engine overheat warning indicator ........... 33
Engine serial number ................................. 1
Engine shut-off cord ................................. 47
Engine shut-off switch .............................. 25
Engine stop switch ................................... 25
Enjoy your watercraft responsibly ............ 18
F
Fire extinguisher....................................... 45
Flushing the cooling system ..................... 63
Front storage compartment ...................... 35
Fuel and oil............................................... 38
Fuel injection system................................ 75
Fuel level .................................................. 42
Fuel level meter........................................ 31Fuel level warning indicator ...................... 32
Fuel system .............................................. 64
Fuel system, checking .............................. 70
Fuel tank .................................................. 70
Fuel tank filler cap .................................... 24
Fuel tank, filling ........................................ 39
Fuses, replacing ....................................... 82
G
Gasohol .................................................... 38
Gasoline ................................................... 38
Getting to know your watercraft ............... 52
Glove compartment .................................. 36
H
Handgrip ................................................... 28
Hazard information ................................... 14
Hood ......................................................... 23
Hour meter/voltmeter ............................... 32
Hull and deck ........................................... 42
I
Identification numbers ................................ 1
Important labels .......................................... 3
J
Jet intake .................................................. 47
Jet intake and impeller, cleaning .............. 80
Jet thrust nozzle angle, checking ............. 71
Jumper cables, connecting ...................... 81
L
Labels, other .............................................. 7
Labels, warning .......................................... 4
Launching the watercraft .......................... 49
Learning to operate your watercraft ......... 52
Leaving the watercraft .............................. 51
Limitations on who may operate the
watercraft ................................................ 9
“L-MODE” indicator light (for VX Deluxe/
VX Cruiser) ........................................... 35
Lubrication................................................ 64
Lubrication points ..................................... 73
M
Main components, location of .................. 19
Maintenance and adjustments ................. 66
Model information....................................... 2
Multifunction information center ......... 30, 48
O
Oil pressure warning indicator .................. 32
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