engine YAMAHA SUV 1200 2001 Owner's Manual

2-24
E
6. The buzzer will sound twice. The warn-
ing light and “SET” blink for 2 seconds.
Then the display turns to “CLOCK” and
shows the time.
NOTE:
If the battery terminal is disconnected, the
clock will be reset to 12:00.
EJU00390
Hour meter
The hour meter is provided to make it
easy to follow the maintenance schedule.
The meter shows how many hours of
engine operation have elapsed since the
watercraft was new.
To show the hour meter, press the
“MODE” button until the display shows
“HOUR.M” while the engine is running.
EJU00659a
Trip timer
The trip timer is provided for counting the
time traveled on a given trip.
To show the trip timer, press the “MODE”
button until the display shows “TRIP.T” while
the engine is running.
1
Minutes
2
Seconds
1. When the display shows “TRIP.T,” press
the “A/SET” button to start counting. The
buzzer will sound once.
2. Press the “A/SET” button again to stop
counting. The buzzer will sound once.
3. Press “MODE” button for at least
2 seconds to set the time back to 00:00.
The buzzer will sound twice. The time
display and “TRIP.T” blink for 2 seconds.
Now it is ready to start counting.
E_GU5-71-2.fm Page 24 Thursday, July 13, 2000 7:48 PM

2-25
E
EJU00712
Tr i p m e t e r
A tripmeter is provided for measuring the
approximate distance traveled.
To show the tripmeter, press the “MODE”
button until the display shows “TRIP” while
the engine is running. After showing “TRIP,”
the display turns to “.KM.”
1. When the display shows “.KM,” press the
“MODE” button for at least 2 seconds.
2. The buzzer will sound twice. The warn-
ing light and “.KM” blink for 2 seconds,
and “000” is displayed. Now the meter
will start to measure the distance you
travel.
3. When the tripmeter begins measuring
the distance traveled, the “.” to the left of
“KM” on the display will blink.
NOTE:
Measured distance may vary depending on
the water surface conditions, and wind direc-
tion. The measured distance should be used
for a reference.
EJU00716
Fuel warning indicator
If the fuel remaining in the tank drops to
about 17 L (4.5 US gal, 3.7 Imp gal), the
lowest fuel level segment, the fuel warning
indicator, “FUEL” and the warning light
begin to blink. The buzzer also starts sound-
ing intermittently.
E_GU5-71-2.fm Page 25 Thursday, July 13, 2000 7:48 PM

2-26
E
EJU00717a
Oil warning indicator
If the oil remaining in the tank drops to
about 1.4 L (0.37 US gal, 0.31 Imp gal) or
the oil filter is clogged, the lowest oil level
segment, the oil warning indicator, “OIL” and
the warning light begin to blink. The buzzer
also starts sounding intermittently.
If the oil warning indicator begins to blink,
refill with engine oil as soon as possible.
NOTE:
If the warning indicator blinks with adequate
oil in the tank, check the oil filter for clog-
ging.
EJU00003n
Engine overheat warning
indicator
If the engine starts to overheat, the over-
heat warning indicator, “W.TEMP” and the
warning light begin to blink. The buzzer also
starts sounding.
Refer to “Engine overheat warning sys-
tem” on page 2-16.
E_GU5-71-2.fm Page 26 Thursday, July 13, 2000 7:48 PM

2-30
E
Rear storage compartments
The rear storage compartments 6 are
located on both sides of the aft deck.
To open a rear storage compartment, pull
the latch 5 up, and then open the cover.
To close a rear storage compartment,
push down on the cover until it latches
securely.
NOTE:
Make sure that the rear storage compart-
ments are properly secured before operat-
ing the watercraft.
WARNING
●The rear storage compartments are
not ventilated. Fuel vapors can be a
fire or explosion hazard. To avoid
injury or death, do not store fuel or
flammable liquids here.
●Cargo should not exceed 22.5 kg
(50 lb) in either the port or starboard
storage compartment.
NOTE:
There is a drain plug 7 in each compart-
ment. To drain water in a rear storage com-
partment into the engine compartment,
remove the plug by turning it counterclock-
wise.
Rear storage compartments:
Capacity: 160 L (42.3 US gal, 35.2 Imp gal)
Load limit: 22.5 kg (50 lb)
E_GU5-71-2.fm Page 30 Thursday, July 13, 2000 7:48 PM

E
3
EJU00410
OPERATION
Fuel and oil................................................ 3-1
Gasoline .................................................. 3-1
Filling the fuel tank .................................. 3-3
2-stroke engine oil................................... 3-3
Filling the oil tank .................................... 3-4
Pre-operation checks............................... 3-5
Pre-operation check list .......................... 3-5
Pre-operation check points..................... 3-6
Operation................................................. 3-14
Engine break-in ..................................... 3-14
Launching the watercraft ...................... 3-16
Starting the engine................................ 3-16
Stopping the engine.............................. 3-19
Leaving the watercraft .......................... 3-19
Operating your watercraft..................... 3-20
Getting to know your watercraft............ 3-20
Learning to operate your watercraft ..... 3-20
Riding watercraft with passengers ....... 3-21
Starting the watercraft........................... 3-22
Boarding and starting in deep water .... 3-24
Capsized watercraft .............................. 3-26
Turning the watercraft........................... 3-28
Stopping the watercraft......................... 3-30
Beaching the watercraft ........................ 3-31
Docking the watercraft .......................... 3-31
Reverse on waterways ......................... 3-32
Rough water operation ......................... 3-32
Post-operation checks.......................... 3-33
Transporting........................................... 3-35
E_GU5-71-3TOC.fm Page 1 Thursday, July 13, 2000 7:51 PM

3-1
E
EJU00411a
Fuel and oil
This engine uses Yamaha’s oil injection
system, which provides superior lubrication
by ensuring the proper oil ratio for all operat-
ing conditions. No fuel premixing is neces-
sary except during the engine break-in
period. Simply pour gasoline into the fuel
tank and oil into the oil tank.
Gasoline
WARNING
GASOLINE AND ITS VAPORS ARE
HIGHLY FLAMMABLE AND EXPLOSIVE!
●Do not smoke when refueling, and
keep away from sparks, flames, or
other sources of ignition.
●Stop engine before refueling.
●Refuel in a well-ventilated area. 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.
●Tighten the filler cap securely after
refueling.
●If you should swallow some gasoline,
inhale a lot of gasoline vapor, or get
gasoline in your eyes, get immediate
medical attention.
●If any gasoline spills onto your skin,
immediately wash with soap and
water. Change clothing if gasoline
spills on it.
E_GU5-71-3.fm Page 1 Thursday, July 13, 2000 7:52 PM

3-2
E
CAUTION:
Use only fresh gasoline that has been
stored in clean containers.
Gasohol
There are two types of gasohol: gasohol
containing ethanol and that containing meth-
anol.
Gasohol containing ethanol can be used
if ethanol content does not exceed 10 % and
the fuel meets minimum octane ratings.
Gasohol containing methanol is not rec-
ommended by Yamaha because it can
cause fuel system damage or engine perfor-
mance problems.Recommended gasoline:
Regular unleaded gasoline with
a minimum octane rating of
86 (Pump octane number) = (R+M)/2
90 (Research octane number)
E_GU5-71-3.fm Page 2 Thursday, July 13, 2000 7:52 PM

3-3
E
EJU00724a
Filling the fuel tank
CAUTION:
Be careful when refueling. Avoid getting
water or other contaminants in the fuel
tank. Contaminated fuel can cause poor
running or engine damage.
1. Remove the rear and front seats. (See
pages 2-4 to 2-5 for seat removal and
installation procedures.)
2. Open the fuel tank filler cap, and slowly
add fuel to the fuel tank.
3. Stop filling when the fuel just reaches the
top of the fuel tank visible under the
engine oil tank.
NOTE:
●The rear and front seats must be removed
in order to watch the fuel level in the fuel
tank while adding fuel.
●Be careful not to spill fuel or overfill the
tank.
●Do not fill into the filler tube because gas-
oline could overflow.
EJU00324a
2-stroke engine oil
If YAMALUBE 2-W is not available,
another 2-stroke engine oil with an NMMA-
certified TC-W3 rating may be used.Fuel tank capacity:
Total: 70 L (18.5 US gal, 15.4 Imp gal)
Reserve: 12 L (3.17 US gal, 2.64 Imp gal)
Recommended engine oil:
YAMALUBE 2-W
E_GU5-71-3.fm Page 3 Thursday, July 13, 2000 7:52 PM

3-4
E
EJU00419a
Filling the oil tank
WARNING
●Do not add gasoline to the oil tank.
Fire or explosion could result.
●Oil in the bilge is a serious fire hazard.
Wipe up any spilled oil immediately.
CAUTION:
Do not allow the oil tank to become com-
pletely empty. If the oil tank becomes
empty the oil injection pump must be
bled to ensure proper oil flow, otherwise
engine damage may occur. If bleeding of
the oil pump is necessary, have a
Yamaha dealer bleed it.
1. Remove the rear and front seats to
access the oil filler cap. (See pages 2-4
and 2-5 for seat removal and installation
procedures.)
2. Open the oil tank filler cap, and very
slowly add engine oil to the oil tank.
3. Stop pouring when the oil just reaches
the bottom of the filler tube.
NOTE:
●The rear and front seats must be removed
in order to watch the oil level in the oil
tank while adding oil.
●Be careful not to spill oil or overfill the
tank.
●Do not fill into the filler tube because oil
could overflow.
Oil tank capacity:
5.5 L (1.45 US gal, 1.21 Imp gal)
E_GU5-71-3.fm Page 4 Thursday, July 13, 2000 7:52 PM

3-5
E
EJU00422
Pre-operation checks
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.
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 all seats to ventilate the engine com-
partment. Check for fuel vapors or loose electri-
cal connections3-6
Bilge Check for water and fuel residue and remove if
necessary3-7
Throttle Check that the throttle lever springs back 3-10
Steering system Check for proper steering system operation 3-10
Shift lever and reverse gate Check for proper operation 3-11
Fuel and oil Check fuel and oil level and add if necessary
Check hoses and tanks for leakage3-6
Water separator Check for water and drain if necessary 3-7
Battery Check electrolyte level and battery condition 3-8
Front and rear seats Check that the seats are properly secured 2-4–2-5
Hull/Deck Check the hull and deck for cracks or other dam-
age—
Jet unit Check for debris and remove if necessary 3-12
Fire extinguisher Check the condition and replace if necessary 3-9
Engine shut-off cord Check condition and replace is frayed or broken 3-12
Switches Check the start switch, engine stop switch and
engine shut-off switch for proper operation when
the watercraft is in the water3-13
Cooling water pilot outlet Check that water is discharged while the engine
is running and the watercraft is in the water3-13
Multifunction meter Check for warning indications and proper opera-
tion3-13
E_GU5-71-3.fm Page 5 Thursday, July 13, 2000 7:52 PM