check oil YAMAHA GP1300R 2006 Owners Manual

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2
EJU10070
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
Engine stop switch ................................. 2-7
Engine shut-off switch ............................ 2-7
Throttle lever .......................................... 2-7
Start switch ............................................. 2-8
Cooling water pilot outlet ....................... 2-8
Steering system ..................................... 2-9
Quick Shift Trim System (QSTS)
selector ................................................. 2-10
Handgrip ............................................... 2-11
Engine overheat warning system ........ 2-12
Exhaust temperature warning
system .................................................. 2-13
Yamaha Engine Management
System (YEMS) ................................... 2-14
Multifunction information center .......... 2-15
Tachometer .......................................... 2-16
Speedometer ....................................... 2-16
Fuel meter ............................................ 2-16
Hour meter/Voltmeter .......................... 2-17
Fuel warning indicator .......................... 2-17
Oil warning indicator ............................ 2-18
Check engine warning indicator .......... 2-18
Engine overheat warning indicator ...... 2-19
Exhaust temperature warning
indicator ................................................ 2-19
Storage compartments ........................ 2-20
Yamaha Adjustable Sponson (YAS) ... 2-21
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2-3
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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.
9Oil tank filler cap
0Stern drain plugs
Use to drain water in the bilge when the water-
craft is on dry land.
AJet thrust nozzle
Changes the direction of jet thrust according
to handlebar position.
BRide plate
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2-15
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EJU20161
Multifunction information
center
This meter contains following functions for
the help and convenience of operation.
1
Tachometer
2
Speedometer
3
Hour meter/Voltmeter
4
Fuel meter
5
Warning light
6
Fuel warning indicator
7
Engine overheat warning indicator
8
Oil warning indicator
9
Exhaust temperature warning indicator
0
Check engine warning indicator
A
Select button
CAUTION:@
Do not run the engine over 4,000 r/min
to check the meter for operation on
land. The engine could overheat or the
catalytic converter could result in seri-
ous damage.

Use the specified resistor-type spark
plug and cap, otherwise the meter may
function erratically.
@
NOTE:@ All display light up and the buzzer sounds
twice after the engine starts. Then, the
meter will operate normally after few sec-
onds. The current display will continue to
operate for 25 seconds after the engine
stops.
@
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2-18
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EJU10341
Oil warning indicator
If the oil remaining in the tank drops to
about 1.7 L (0.45 US gal, 0.37 Imp gal) or
the oil filter is clogged, the oil warning indi-
cator and the warning light begin to blink.
The buzzer also starts sounding intermit-
tently.
If the oil warning indicators begin to blink,
refill with engine oil as soon as possible.
The warning signals will be cleared when
the engine restarts after refilling engine oil.
NOTE:@ If the warning indicators blink with adequate
oil in the tank, have a Yamaha dealer check
the oil filter for dirt and clogs.
@
EJU20042
Check engine warning
indicator
If a sensor malfunction or a short circuit is
detected, the warning light and indicator
begin to blink and the buzzer sounds inter-
mittently.
If this occurs, reduce the engine speed,
return to shore, and have a Yamaha dealer
check the engine.
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2-19
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EJU20050
Engine overheat warning
indicator
If the engine starts to overheat, the warn-
ing light and engine overheat warning indi-
cator begin to blink, and the buzzer sounds
intermittently.
If the watercraft continues to be operated
at higher speeds after the warning system
has been activated, the warning light,
engine overheat warning indicator and the
buzzer will change from intermittently to
continuously on. (See “Engine overheat
warning system” on page 2-12 for further
details.)
The warning signals will turn off when the
engine is started after it has cooled down.
NOTE:@ When the warnings overlap each other, their
priority is as follows:
1. Final overheat warning
2. Fuel level warning
3. Oil level warning
4. Initial overheat warning
5. Exhaust temperature warning
6. Check engine warning
@
EJU11860
Exhaust temperature warning
indicator
If the exhaust system becomes too hot,
the warning light and exhaust temperature
warning indicator begin to blink, and the
buzzer sounds intermittently. (See “Exhaust
temperature warning system” on page 2-13
for further details.)
The warning signals will turn off when the
engine is started after it has cooled down.
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3
EJU10400
OPERATION
Fuel and oil ............................................... 3-1
Gasoline ................................................. 3-1
2-stroke engine oil .................................. 3-3
Filling the fuel tank ................................. 3-4
Filling the oil tank ................................... 3-5
Pre-operation checks .............................. 3-6
Pre-operation check list ......................... 3-6
Pre-operation check points .................... 3-7
Operation ................................................ 3-16
Engine break-in .................................... 3-16
Launching the watercraft ..................... 3-17
Starting the engine ............................... 3-18
Stopping the engine ............................. 3-20
Leaving the watercraft ......................... 3-20
Operating your watercraft .................... 3-21
Getting to know your watercraft ........... 3-21
Learning to operate your watercraft .... 3-21
Riding watercraft with a passenger ..... 3-22
Starting the watercraft .......................... 3-23
Boarding and starting in deep water ... 3-25
Capsized watercraft ............................. 3-27
Turning the watercraft .......................... 3-29
Stopping the watercraft ........................ 3-31
Beaching the watercraft ....................... 3-32
Docking the watercraft ......................... 3-32
Rough water operation ........................ 3-32
Post-operation checks ......................... 3-33
Transporting .......................................... 3-35
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EJU13460
Pre-operation checks
EJU13470
Pre-operation check list
Before operating this watercraft, perform the checks in the following check list. See the
accompanying text in this chapter for details on how to perform the checks.
WARNING@ 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.
@
POC-***
NOTE:@ Pre-operation checks should be made thoroughly each time the watercraft is used. This pro-
cedure can be completed in a short time. It is worth the time spent to assure safety and reli-
ability.
@
ITEM ROUTINE PAGE
Engine compartment Remove the seat and front storage compartment to
ventilate the engine compartment. Check for fuel va-
pors and loose electrical connections.3-7
Bilge Check for water and fuel and remove if necessary. 3-9
Stern drain plugs Check for proper installation. 3-9
Throttle lever Check that the throttle lever springs back smoothly. 3-12
Steering system Check for proper operation. 3-12
QSTS Check for proper operation. 3-13
Fuel and oil Check fuel and oil levels and add if necessary.
Check the hoses and tanks for leakage.3-8
Water separator Check for water and drain if necessary. 3-8
Battery Check electrolyte level and battery condition. 3-10
Hood Check that the hood is properly secured. 2-6
Seat Check that the seat is properly secured. 2-5
Hull and deck Check the hull and deck for cracks or other damage. 3-7
Jet unit Check for debris and remove if necessary. 3-14
Fire extinguisher Check condition and replace if necessary. 3-11
Engine shut-off cord Check condition and replace if frayed or broken. 3-14
Switches Check the start switch, engine stop switch, and engine
shut-off switch for proper operation.3-15
Cooling water pilot outlet Check that water is discharged while the engine is run-
ning and the watercraft is in the water.3-15
Multifunction information center Check for warning indications and proper operation. 3-15
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3-8
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EJU20071
Fuel and oil systems
Check the fuel system for leakage, cracks
or malfunctions before each use. (See page
4-10 for check points and correct proce-
dures.)
1. Remove the fuel tank filler cap to release
any pressure that might have built up in
the fuel tank.
2. Remove seat and front storage compart-
ment. (See page 2-5 for seat, and 2-20
for front storage compartment.)
3. Check the fuel and oil levels in the tanks
and replenish if necessary. (See pages
3-4 and 3-5 for filling instructions.)
EJU19610
Water separator
Check the water separator 1 for water.
Normally the water separator is empty. The
water separator retains any water entering
through the fuel tank breather hose if the
watercraft is capsized.
If water remains in the water separator,
drain it by removing the drain screw 2.
Place a drain pan under the water separator
to catch the draining water or use a dry cloth
to soak up any water that could spill into the
watercraft. If any water spills into the water-
craft, be sure to wipe it up with a dry cloth.
Be sure to install the drain screw after drain-
ing the water separator.
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4-12
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EJU11000
Inspecting the oil injection
system
Check the oil injection system for leakage,
cracks, or malfunctions. If necessary, have a
Yamaha dealer repair the oil injection sys-
tem.
Check:

Oil tank for damage, cracks or leakage.

Oil tank for water or dirt.

Oil hose and joint for damage or cracks.

Oil filter for dirt.

Oil pump for leakage.
EJU11010
Oil tank
Check the oil tank for leakage or water in
the tank. If water is found in the oil injection
system or if the oil tank needs to be cleaned
have a Yamaha dealer service the water-
craft.
EJU20230
Oil filter
Have a Yamaha dealer check the oil filter
for dirt and clogs.
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4-18
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EJU19710
Inspecting the battery
Check the level of the battery electrolyte
and make sure that the negative and posi-
tive leads are securely tightened.
WARNING@
Battery electrolyte is poisonous and
dangerous, causing severe burns, etc.
Electrolyte contains sulfuric acid.
Avoid contact with skin, eyes, or cloth-
ing.
Antidotes
External: Flush with water.
Internal: Drink large quantities of water
or milk. Follow with milk of magnesia,
beaten egg, or vegetable oil. Call phy-
sician immediately.
Eyes: Flush with water for 15 minutes
and get prompt medical attention.
Batteries produce explosive gases.
Keep sparks, flame, cigarettes, etc.,
well away. If using or charging the bat-
tery in an enclosed space, make sure
that it is well ventilated. Always shield
your eyes when working near batter-
ies.
KEEP OUT OF THE REACH OF CHIL-
DREN.

Be sure to connect the breather hose
to the battery. Fire or explosion could
result if the breather hose is damaged,
obstructed, or not connected properly.
@
CAUTION:@
Be careful not to place the battery on
its side.

Be sure to remove the battery from the
battery compartment when adding
electrolyte or charging the battery.
@
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