YAMAHA GP1200 2001 Owner's Manual

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Safe boating rules
Your Yamaha watercraft is legally consid-
ered a powerboat. Operation of the water-
craft must be in accordance with the rules
and regulations governing the waterway on
which it is used.
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Enjoy your watercraft
responsibly
You share the areas you enjoy when
riding your watercraft with others and with
nature. So your enjoyment includes a
responsibility to treat these other people,
and the lands, waters, and wildlife with
respect and courtesy.
Whenever and wherever you ride, think of
yourself as the guest of those around you.
Remember, for example, that the sound of
your watercraft may be music to you, but it
could be just noise to others. And the excit-
ing splash of your wake can make waves
others won’t enjoy. Avoid riding close to
shoreline homes and waterfowl nesting
areas or other wildlife areas, and keep a
respectful distance from fishermen, other
boats, swimmers, and populated beaches.
When travel in areas like these is unavoid-
able, ride slowly and obey all laws.
Remember that pollution can be harmful
to the environment. Do not refuel or add oil
where a spill could cause damage to nature.
Remove your watercraft from the water and
move it away from the shoreline before refu-
eling. And keep your surroundings pleasant
for the people and wildlife that share the
waterways: don’t litter!
When you ride responsibly, with respect
and courtesy for others, you help ensure
that our waterways stay open for the enjoy-
ment of a variety of recreational opportuni-
ties.

E
–MEMO–

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FEATURES AND
FUNCTIONS
Location of main components............... 2-1
Operation of controls and other
functions.................................................... 2-5
Seat ......................................................... 2-5
Hood ........................................................ 2-6
Fuel tank filler cap ................................... 2-6
Oil tank filler cap...................................... 2-6
Fuel cock knob........................................ 2-7
Engine stop switch .................................. 2-8
Engine shut-off switch............................. 2-8
Choke lever ............................................. 2-8
Throttle lever ........................................... 2-9
Start switch.............................................. 2-9
Cooling water pilot outlet ...................... 2-10
Steering system .................................... 2-10
Quick Shift Trim System (QSTS)
selector .................................................. 2-11
Engine overheat warning system ......... 2-13
Handgrip................................................ 2-14
Multifunction information center........... 2-15
Tachometer ........................................... 2-16
Speedometer ........................................ 2-16
Reset button.......................................... 2-16
Fuel meter ............................................. 2-17
Hour meter ............................................ 2-17
Fuel warning indicator........................... 2-18
Oil warning indicator ............................. 2-18
Engine overheat warning indicator....... 2-19
Storage compartments ......................... 2-20
Yamaha Adjustable Sponson
(Y.A.S.) .................................................. 2-21

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Location of main components
1Handlebars
Use to control direction.
2Fuel tank filler cap
3Rope hole
4Footwell
Use to place feet for balance.
5Intake grate
Prevents debris from getting into the jet pump.
6Speed sensor

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1Cooling water pilot outlet
Use to verify cooling water flow.
2Bow eye
Use to attach rope for transporting, mooring or
towing the watercraft in an emergency.
3Front storage compartment
4Hood
5Jet intake
6Handgrip
7Seat
8Glove compartment
9Yamaha Adjustable Sponson (Y.A.S.)

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1Engine shut-off cord (lanyard)
Attach to wrist so that the engine stops if the
operator falls off the watercraft.
2Engine stop switch
Push to stop the engine normally.
3Clip
Insert into the engine shut-off switch to enable
starting of the engine.
Remove to stop the engine or prevent acci-
dental star ting of the engine or unauthorized
use of the watercraft.
4Quick Shift Trim System (QSTS) selector
Use to select the trim angle of the watercraft.
5Engine shut-off switch
Remove the clip to stop the engine and dis-
able it from starting.
6Start switch
Push to start the engine.
7Multifunction information center
Use to check watercraft operation.8Throttle lever
Use to accelerate and decelerate.
9Choke lever
0Oil tank filler cap
AFuel cock knob
BStern drain plugs
Use to drain water in the bilge when the water-
craft is on dry land.
CJet thrust nozzle
Changes the direction of jet thrust according
to handlebar position.
DRide plate

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1Spark plugs/Spark plug caps
2Electrical box
Protects electrical components from water.
3Flush hose connector
Use to flush the engine cooling water pas-
sages.
4Spark plug lead
5Muffler
6Fuel filter
7Fuel tank8Oil tank
9Battery
0Fire extinguisher container
AWater separator

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Operation of controls and
other functions
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Seat
There is a seat latch 1 at the rear of the
seat to remove the seat.
To remove the seat:
Pull the seat latch 1 up, and then pull the
seat off.
To install the seat:
Insert the projection on the front of the
seat into the stay on the deck, and then
push the rear of the seat down to lock it in
place securely.
NOTE:
Make sure that the seat is properly secured
before operating the watercraft.

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Hood
To open the hood, push the latch 1
down, and then lift the hood up.
To close the hood, push the hood down to
lock it in place.
NOTE:
Make sure that the hood is properly secured
before operating the watercraft.
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Fuel tank filler cap
To remove the fuel tank filler cap 1, turn it
counterclockwise.
NOTE:
Make sure that the fuel tank filler cap is
properly secured before operating the water-
craft.
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Oil tank filler cap
To remove the oil tank filler cap 2, turn it
counterclockwise.
NOTE:
Make sure that the oil tank filler cap is prop-
erly secured before operating the watercraft.

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Fuel cock knob
The fuel cock supplies fuel from the fuel
tank to the carburetors.
The fuel cock knob 1 positions are
explained as follows and are shown in the
illustration.
OFF:
With the fuel cock knob in this position,
fuel does not flow. Always turn the fuel cock
knob to this position when the engine is not
running.
ON:
With the fuel cock knob in this position,
fuel flows to the carburetors. Turn the fuel
cock knob to this position when starting the
engine and operating the watercraft.
RES:
This indicates reserve. With the fuel cock
knob in this position, the fuel reserve is
made available. Tur n the fuel cock knob to
this position if you run out of fuel while oper-
ating the watercraft. When this occurs,
refuel as soon as possible and be sure to
turn the fuel cock knob back to “ON”!