2007 YAMAHA GP1300R engine oil

Maintenance and care
71
EJU34490Fuel injection system
The fuel injection system was set at the
Yamaha factory. If the fuel injection system
needs to be adjusted, have a Yamaha dealer
service the watercraft.
CAUTION:
ECJ00220
Do not attempt to adjust the fuel injection
system. If the settings are disturbed by
someone who does not have the neces-
sary technical knowledge, poor engine
performance and damage may result.
EJU34500Checking the trolling speed
(1) Place the watercraft in the water.
(2) Start the engine and warm it up. Use the
tachometer in the multifunction informa-
tion center to check the trolling speed.
If the trolling speed is out of specification,
have a Yamaha dealer service the watercraft.
EJU34520Bleeding the oil pump
If the oil tank becomes completely empty, or
any hose connected to the oil pump has been
disconnected, the oil pump must be bled to
ensure proper oil flow.
If necessary, have a Yamaha dealer bleed the
oil pump.
EJU36190Adjusting the Yamaha Adjustable
Sponsons (YAS)
The Yamaha Adjustable Sponsons can be
adjusted to two positions to enhance water-
craft performance according to operator pref-
erence and operating conditions. (See page
33 for an explanation of the positions.)To adjust the YAS:
(1) Remove the bolts on both sponsons.
(2) Remove the sponsons, and then install
them in the desired position.
NOTE:
Be sure to install both sponsons in the same
position.
(3) Tighten the sponson bolts to the specified
torque. Trolling speed:
1350 ±100 r/min
1Bolt
Sponson bolt tightening torque:
18.0 Nm (13.3 ft-lb) (1.84 kgf-m)
UF1G74E0.book Page 71 Monday, July 31, 2006 10:10 AM

Specifications
72
EJU34540
Specifications
Watercraft capacity:
Maximum people on board:
2 person
Maximum load capacity:
160 kg (353 lb)
Dimensions:
Length:
2930 mm (115.4 in)
Width:
1150 mm (45.3 in)
Height:
1020 mm (40.2 in)
Dry weight:
297 kg (655 lb)
Performance:
Maximum output (according to ISO 8665/SAE
J1228):
114.7 kW@7000 r/min
Maximum fuel consumption:
57.0 L/h (15.1 US gal/h) (12.5 Imp.gal/h)
Cruising range at full throttle:
1.05 hour
Trolling speed:
1350 ±100 r/min
Engine:
Engine type:
2-stroke
Number of cylinders:
3
Engine displacement:
1297.0 cm³
Bore & stroke:
84.0 × 78.0 mm (3.31 × 3.07 in)
Compression ratio:
5.90 :1
Lubrication system:
Oil injection
Cooling system:
Water
Starting system:
Electric
Ignition system:
Digital C.D.I.
Spark plug:
BR8ES-11
Spark plug gap:
1.0–1.1 mm (0.039–0.043 in)Battery capacity:
12 V19.0 Ah
Charging system:
Flywheel magneto
Drive unit:
Propulsion system:
Jet pump
Jet pump type:
Axial flow, single stage
Impeller rotation:
Counterclockwise
Jet thrust nozzle angle:
23.0 °+23.0 °
Jet thrust nozzle trim angle:
-10 °, -5 °, 0 °, 5 °, 10 °
Fuel and oil:
Recommended fuel:
Regular unleaded gasoline
Minimum octane rating (PON):
86
Minimum octane rating (RON):
90
Recommended engine oil:
YAMALUBE 2-W
Fuel tank total capacity:
60.0 L (15.9 US gal) (13.2 Imp.gal)
Engine oil tank capacity:
5.5 L (1.45 US gal) (1.21 Imp.gal)
UF1G74E0.book Page 72 Monday, July 31, 2006 10:10 AM

Trouble recovery
74
Engine runs irregu-
larly or stallsFuel Empty Refill as soon as pos-
sible36
Stale or contaminat-
edHave serviced by
Yamaha dealer66
Fuel tank Water or dirt present Have serviced by
Yamaha dealer66
Spark plug Fouled or defective Replace 67
Incorrect heat range Replace 67
Gap incorrect Adjust 67
Spark plug
capLoose Connect properly 67
Cracked, torn, or
damagedReplace
—
Electrical wir-
ingLoose connection Tighten or connect
properly—
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-
sible36
Engine oil
levelEmpty Refill immediately 36
Oil filter clogged Have serviced by
Yamaha dealer—
Engine over-
heatedJet intake clogged Clean 76
Water temperature
sensor is failedHave serviced by
Yamaha dealer29
Low battery
voltageBattery voltage low Charge 69
Battery terminal con-
nected wrongConnect properly
69
Exhaust gas
temperatureGas temperature is
too highCool down engine
31
Check engine
warningFaulty sensors Have serviced by
Yamaha dealer31 TROUBLE POSSIBLE CAUSE REMEDY PAGE
UF1G74E0.book Page 74 Monday, July 31, 2006 10:10 AM

Trouble recovery
77
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.
EJU34650Connecting 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 unpainted bolt on the
cylinder head.
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
UF1G74E0.book Page 77 Monday, July 31, 2006 10:10 AM

Index
2-stroke engine oil .................................... 36
A
Adjusting the Yamaha Adjustable
Sponsons (YAS) ................................... 71
B
Battery ................................................ 40, 61
Battery, checking...................................... 69
Battery, jumping ....................................... 77
Beaching the watercraft ........................... 57
Bilge ......................................................... 39
Boarding alone ......................................... 51
Boarding and starting from a dock ........... 51
Boarding and starting in deep water ........ 51
Boarding and starting in shallow water .... 50
Boarding with a passenger....................... 52
Bow down................................................. 26
Bow eye ................................................... 26
Bow up ..................................................... 26
Builder’s plate............................................. 2
C
Capsized watercraft ................................. 54
Check engine warning indicator ............... 31
Cleaning the watercraft ............................ 62
Cooling water pilot outlets .................. 23, 44
Cruising limitations ................................... 10
D
Docking the watercraft ............................. 57
E
Emergency procedures ............................ 76
Engine break-in ........................................ 45
Engine compartment ................................ 39
Engine overheat warning indicator ........... 29
Engine serial number ................................. 1
Engine shut-off cord ................................. 44
Engine shut-off switch .............................. 22
Engine stop switch ................................... 22
Enjoy your watercraft responsibly ............ 16
Exhaust temperature warning indicator.... 31
F
Filling the fuel tank ................................... 36
Filling the oil tank ..................................... 36
Fire extinguisher....................................... 41
Flushing the cooling system ..................... 60
Front storage compartment ...................... 32Fuel and oil............................................... 35
Fuel and oil systems ................................ 39
Fuel injection system ................................ 71
Fuel level meter ........................................ 28
Fuel level warning indicator ...................... 29
Fuel system .............................................. 61
Fuel system, checking .............................. 66
Fuel tank .................................................. 66
Fuel tank filler cap .................................... 22
Fuses, replacing ....................................... 78
G
Gasohol .................................................... 35
Gasoline ................................................... 35
Getting to know your watercraft ............... 48
Glove compartment .................................. 33
H
Handgrip ................................................... 26
Hazard information ................................... 14
Hood ......................................................... 21
Hour meter/voltmeter ............................... 28
Hull and deck ........................................... 39
Hull Identification Number (HIN)................. 1
I
Identification numbers ................................ 1
Important labels .......................................... 3
J
Jet intake .................................................. 43
Jet intake and impeller, cleaning .............. 76
Jet thrust nozzle angle, checking ............. 66
Jumper cables, connecting ...................... 77
L
Labels, other .............................................. 7
Labels, warning .......................................... 4
Launching the watercraft .......................... 46
Learning to operate your watercraft ......... 48
Leaving the watercraft .............................. 48
Limitations on who may operate the
watercraft ................................................ 9
Lubrication................................................ 61
Lubrication points ..................................... 68
M
Main components, location of .................. 17
Maintenance and adjustments ................. 63
Model information....................................... 2
Multifunction information center ......... 27, 44
UF1G74E0.book Page 1 Monday, July 31, 2006 10:10 AM

Index
O
Oil filter ..................................................... 66
Oil injection system, checking .................. 66
Oil level warning indicator ........................ 29
Oil pump, bleeding ................................... 71
Oil tank ..................................................... 66
Oil tank filler cap....................................... 22
Operating your watercraft......................... 48
Operation ................................................. 45
Operation of controls and other
functions ............................................... 21
Operation requirements ........................... 11
Owner’s/operator’s manual and tool kit .... 63
P
Periodic maintenance chart...................... 65
Post-operation care .................................. 58
Pre-operation check list............................ 38
Pre-operation check points ...................... 39
Pre-operation checks ............................... 38
Primary Identification (PRI-ID) number ...... 1
Q
Quick Shift Trim System (QSTS) ............. 42
Quick Shift Trim System (QSTS)
selector ................................................. 25
R
Recommended equipment ....................... 13
Riding with a passenger ........................... 49
Rough water operation ............................. 57
S
Safe boating rules .................................... 15
Seat .......................................................... 21
Spark plugs, cleaning and adjusting ........ 67
Speedometer............................................ 28
Start switch............................................... 23
Starting the engine ................................... 46
Starting the watercraft .............................. 50
Steering system ................................. 24, 42
Stern drain plugs ...................................... 40
Stern rope holes ....................................... 27
Stopping the engine ................................. 48
Stopping the watercraft ............................ 56
Storage..................................................... 60
Storage compartments ............................. 32
Submerged watercraft .............................. 79
Switches ................................................... 44T
Tachometer .............................................. 28
Throttle cable, checking and adjusting ..... 67
Throttle lever ...................................... 23, 42
Towing the watercraft ............................... 78
Transporting ............................................. 59
Trolling speed, checking .......................... 71
Troubleshooting ....................................... 73
Troubleshooting chart .............................. 73
Turning the watercraft .............................. 55
W
Water separator ....................................... 39
Watercraft characteristics ......................... 14
Y
Yamaha Adjustable Sponsons (YAS) ...... 33
Yamaha Engine Management
System (YEMS) .................................... 27
UF1G74E0.book Page 2 Monday, July 31, 2006 10:10 AM