2007 YAMAHA GP1300R ECU

Features and functions
21
EJU31020
Operation of controls and other
functions
EJU31031Seat
There is a seat latch at the rear of the seat to
remove the seat.
To remove the seat:
Pull the seat latch 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 therear of the seat down to lock it in place secure-
ly.
NOTE:
Make sure that the seat is securely installed
before operating the watercraft.
EJU31061Hood
To open the hood, push the hood latch down,
and then lift up the hood.
1Seat latch
1Hood latch
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Features and functions
22
To close the hood, push the hood down to
lock it in place.
NOTE:
Make sure that the hood is securely closed
before operating the watercraft.
EJU31090Fuel tank filler cap
To remove the fuel tank filler cap, turn it coun-
terclockwise.
NOTE:
Make sure that the fuel tank filler cap is se-
curely closed before operating the watercraft.
EJU31100Oil tank filler cap
To remove the oil tank filler cap, turn it coun-
terclockwise.
NOTE:
Make sure that the oil tank filler cap is secure-
ly closed before operating the watercraft.
EJU31150Engine stop switch
Push the engine stop switch (red button) to
stop the engine normally.
EJU31160Engine shut-off switch
Insert the clip, on the end of the engine shut-
off cord, under the engine shut-off switch
(black button). The engine will stop automati-
cally when the clip is removed from the
1Fuel tank filler cap
1Oil tank filler cap
1Engine stop switch
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Features and functions
32
engine warning indicator begin to blink, and
the buzzer sounds intermittently.
If this occurs, reduce the engine speed, return
to shore, and have a Yamaha dealer check
the engine.
EJU31680Storage compartments
A front storage compartment and a glove
compartment are provided.
NOTE:

Make sure that the storage compartments
are securely closed before operating the
watercraft.

The storage compartments are not de-
signed to be waterproof. If you carry objects
that must be kept dry, such as the manuals,
put them in a waterproof bag.
EJU31701Front storage compartment
The front storage compartment is located at
the bow.To open the front storage compartment, push
the hood latch down, and then lift up the hood.
1Hood latch
1Front storage compartment
Front storage compartment:
Capacity:
16.0 L (4.2 US gal) (3.5 Imp.gal)
Load limit:
5.0 kg (11 lb)
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Features and functions
33
NOTE:
The front storage compartment can be re-
moved to access the engine compartment.
To close the front storage compartment, push
down on the rear of the hood until it latches
securely.
NOTE:
Make sure that the front storage compartment
is securely closed before operating the water-
craft.
EJU31731Glove compartment
The glove compartment is located in front of
the seat.To open the glove compartment, slide the
glove compartment latch toward you, and
then lift up the lid.
To close the glove compartment, push the lid
down until it latches securely.
EJU31771Yamaha Adjustable Sponsons (YAS)
The positions of the Yamaha Adjustable
Sponsons are adjustable to allow the operator
to enhance either straight-line performance or
turning performance according to preference
1Glove compartment latch
1Glove compartment
Glove compartment:
Capacity:
2.0 L (0.5 US gal) (0.4 Imp.gal)
Load limit:
1.0 kg (2 lb)
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Operation
35
EJU31800
Fuel and oil
This engine uses Yamaha’s oil injection sys-
tem, which provides superior lubrication by
ensuring the proper fuel-to-oil ratio for all op-
erating conditions. No fuel premixing is nec-
essary, except during the engine break-in
period. Simply pour gasoline into the fuel tank
and oil into the oil tank.
The engine utilizes an electronic fuel injection
system to deliver the optimal air-fuel ratio re-
quired by the engine. By ensuring the optimal
combustion conditions, this system is able to
increase startability and improve fuel econo-
my.
EJU31850Gasoline
WARNING
EWJ00440
GASOLINE AND ITS VAPORS ARE HIGH-
LY FLAMMABLE AND EXPLOSIVE!

Do not smoke when refueling, and keep
away from sparks, flames, and other
sources of ignition.

Stop the engine before refueling.

Refuel in a well-ventilated area with the
watercraft in a horizontal position.

Do not stand or sit on the watercraft
while refueling in case of fire.

Take care not to spill gasoline. If gaso-
line spills, wipe it up immediately with
dry rags. Always properly dispose of
gasoline-soaked rags.

Avoid overfilling the fuel tank. Stop fill-
ing when the fuel level just reaches the
bottom of the filler tube. Do not fill up the
filler tube because fuel expands as it
warms up and could overflow. If tempo-
rarily leaving the watercraft with a full
fuel tank, do not leave it in direct sun-
light. Leave it in a well-ventilated areawith the watercraft in a horizontal posi-
tion.

Tighten the fuel tank filler cap securely
after refueling.

If you should swallow some gasoline, in-
hale a lot of gasoline vapor, or get gaso-
line in your eyes, get immediate medical
attention.

If any gasoline spills on your skin or
clothing, immediately wash the affected
area with soap and water and change
your clothes.
CAUTION:
ECJ00320

Do not use leaded gasoline. Leaded gas-
oline can seriously damage the catalytic
converter.

Use only fresh gasoline that has been
stored in clean containers.
EJU31860Gasohol
There are two types of gasohol: gasohol con-
taining ethanol and that containing methanol.
Gasohol containing ethanol can be used if
ethanol content does not exceed 10% and the
fuel meets the minimum octane ratings.
Gasohol containing methanol is not recom-
mended by Yamaha because it can cause
fuel system damage and engine performance
problems.Recommended gasoline:
Regular unleaded gasoline with a mini-
mum octane rating of
86 (Pump octane number) = (R +
M)/2
90 (Research octane number)
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Operation
38
EJU31980
Pre-operation checks EJU31990Pre-operation check list
Before operating this watercraft, perform the checks in the following check list. See the accom-
panying text in this chapter for details on how to perform the checks.
WARNING
EWJ00410
If any item in the pre-operation check list is not working properly, have it inspected and
repaired before operating the watercraft, otherwise an accident could occur.
NOTE:
Pre-operation checks should be made each time the watercraft is used. These checks can be
completed in a short time. It is worth the time spent to ensure safety and reliability.
ITEM ROUTINE PAGE
BEFORE LAUNCH OR OPERATION
Engine compartmentRemove the seat and front storage compartment to
ventilate the engine compartment. Check for fuel va-
pors and loose electrical connections.39
BilgeCheck for water and fuel and drain if necessary. 39
Stern drain plugsCheck for proper installation. 40
Throttle leverCheck that the throttle lever springs back smoothly. 42
Steering systemCheck for proper operation. 42
QSTSCheck for proper operation. 42
Fuel and oilCheck the fuel and oil levels and replenish if neces-
sary.
Check the hoses and tanks for leakage.39
Water separatorCheck for water and drain if necessary. 39
BatteryCheck the electrolyte level and battery condition. 40
HoodCheck that the hood is securely closed. 21
SeatCheck that the seat is securely installed. 21
Hull and deckCheck the hull and deck for cracks and other dam-
age.39
Jet intakeCheck for debris and remove if necessary. 43
Fire extinguisherCheck the condition and replace if necessary. 41
Engine shut-off cordCheck the condition and replace if frayed or broken. 44
SwitchesCheck the start switch, engine stop switch, and en-
gine shut-off switch for proper operation.44
AFTER LAUNCH
Cooling water pilot outletCheck that water is discharged while the engine is
running and the watercraft is in the water.44
Multifunction information
centerCheck for warning indications and proper operation. 44
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Operation
40
electric bilge draining system. The electric
bilge draining system is operated when the
engine is running. When excess water reach-
es the water inlet of the electric bilge pump,
the water is discharged via the exhaust pas-
sage from the jet thrust nozzle.
A small quantity of water will remain in the
bilge and should be drained manually. To
drain any residual water, beach the watercraft
and perform the following procedure.
To drain water from the bilge:
(1) Remove the stern drain plugs.
(2) Raise the bow of the watercraft until the
water drains.
(3) After the water has drained, wipe the
bilge with dry rags to make sure that it is
thoroughly dry.
(4) Install the stern drain plugs.
CAUTION:
ECJ00360

Before installing the stern drain plugs,
clean the drain plug threads to remove
any foreign materials, such as dirt or
sand. Otherwise, the stern drain plugs
could be damaged, allowing water to en-
ter the engine compartment.

Make sure that the stern drain plugs are
tightened securely before launching the
watercraft. Otherwise, water may flood
the engine compartment and cause the
watercraft to submerge.
EJU32470Stern drain plugs
Check the stern drain plugs for proper instal-
lation.
CAUTION:
ECJ00360

Before installing the stern drain plugs,
clean the drain plug threads to remove
any foreign materials, such as dirt or
sand. Otherwise, the stern drain plugs
could be damaged, allowing water to en-
ter the engine compartment.

Make sure that the stern drain plugs are
tightened securely before launching the
watercraft. Otherwise, water may flood
the engine compartment and cause the
watercraft to submerge.
EJU32480Battery
Check the battery condition and the electro-
lyte level.
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Operation
41
Check that the battery leads are tightened se-
curely and that there is no corrosion on the
battery terminals.
WARNING
EWJ00450

The battery must always be fully
charged and in good condition. Loss of
battery power may leave you stranded.
Never operate the watercraft if the bat-
tery does not have sufficient power to
start the engine or if it shows any other
signs of decreased power.

Be sure to connect the breather hose to
the battery. Fire or explosion could re-
sult if the breather hose is damaged, ob-
structed, or not connected properly.
Make sure that the battery is securely held in
place.
EJU32520Fire extinguisher
Check that there is a full fire extinguisher on
board.
The fire extinguisher container is located in
the battery compartment under the seat.
To open the fire extinguisher container, turn
the cap counterclockwise.
To close the fire extinguisher container, insert
the fire extinguisher into the container, and
then install the cap and tighten it securely.
NOTE:

To check the fire extinguisher, see the in-
structions supplied by the fire extinguisher
manufacturer. Always keep the fire extin-
guisher in the fire extinguisher container.

Always carry a fire extinguisher on board. A
fire extinguisher is not standard equipment
with this watercraft. If you do not have one,
1Positive (+) battery terminal: Red lead
2Negative (–) battery terminal: Black lead
3Breather hose
1Fire extinguisher container
2Fire extinguisher container cap
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