Page 44 of 116
3-3
E
EJU01135
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. Open the hood and remove the front
storage compartment. Also, remove all
seats, so you can watch the fuel level.
(See page 2-6 for hood, and pages 2-4
and 2-5 for seats.)
2. Open the fuel tank filler cap, and slowly
add fuel to the fuel tank.
3. Stop filling when the fuel just reaches the
bottom of the filler tube on the fuel tank.
Do not fill into the filler tube, because
fuel could spill out.
Fuel tank capacity:
Total: 50 L (13.2 US gal, 11 Imp gal)
Reserve: 12 L (3.2 US gal, 2.6 Imp gal)
UF0M74.book Page 3 Wednesday, July 31, 2002 2:45 PM
Page 45 of 116
3-4
E
EJU01328
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. Open the hood and remove the front stor-
age compartment. Also, remove all seat,
so you can watch the oil level. (See page
2-6 for hood, and pages 2-4 and 2-5 for
seats.)
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.
Oil tank capacity:
3.8 L (1.0 US gal, 0.8 Imp gal)
UF0M74.book Page 4 Wednesday, July 31, 2002 2:45 PM
Page 46 of 116

3-5
E
EJU01346
Pre-operation checks
EJU01347
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 and front storage compart-
ment to ventilate engine compartment. Check for
fuel vapors or loose electrical 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
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
Hood Check hood for secure 2-6
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 3-11
Fire extinguisher Check the condition and replace if necessary 3-9
Engine shut-off cord Check condition and replace is frayed or broken 3-11
Switches Check the start switch, engine stop switch and
engine shut-off switch for proper operation when
the watercraft is in the water3-12
Cooling water pilot outlet Check that water is discharged while the engine
is running and the watercraft is in the water3-12
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Page 47 of 116

3-6
E
EJU01048
Pre-operation check points
EJU01728
Engine compartment
Ventilate the engine compar tment before
each use.
To ventilate the engine compartment,
remove the front seat and front storage com-
partment. (See page 2-5 for front seat, and
2-15 for front storage compartment.) Allow
the engine compartment to remain open for
a few minutes to allow any fuel vapors to
escape. Also, check for loose electrical con-
nections.
WARNING@ Failure to ventilate the engine compart-
ment could result in fire or explosion. Do
not start the engine if there is a fuel leak
or a loose electrical connection.
@
EJU01242
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 all seats and front storage com-
partment. (See pages 2-4 and 2-5 for
front and rear seat, and 2-15 for front
storage compartment.)
3. Check the fuel and oil levels in the tanks
and replenish if necessary. (See pages
3-3 and 3-4 for filling instructions.)
UF0M74.book Page 6 Wednesday, July 31, 2002 2:45 PM