Page 46 of 120
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)
E_F0M-70.book Page 3 Wednesday, June 23, 2004 4:52 PM
Page 47 of 120
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)
E_F0M-70.book Page 4 Wednesday, June 23, 2004 4:52 PM
Page 48 of 120

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 the front storage compart-
ment to ventilate the engine compartment.
Check for fuel vapors and loose electrical con-
nections.3-6
Bilge Check for water and fuel and remove if neces-
sary.3-8
Stern drain plugs Check for proper installation. 3-8
Throttle lever Check that the throttle lever springs back
smoothly.3-11
Steering system Check for proper operation. 3-11
Fuel and oil Check fuel and oil levels and add if necessary.
Check the hoses and tanks for leakage.3-7
Water separator Check for water and drain if necessary. 3-7
Battery Check electrolyte level and battery condition. 3-9
Hood Check that the hood is properly secured. 2-6
Front and rear seats Check that the seats are properly secured. 2-4–2-5
Hull and deck Check the hull and deck for cracks or other dam-
age.3-6
Jet unit Check for debris and remove if necessary. 3-12
Fire extinguisher Check condition and replace if necessary. 3-10
Engine shut-off cord Check condition and replace if frayed or broken. 3-12
Switches Check the start switch, engine stop switch, and
engine shut-off switch for proper operation.3-13
Cooling water pilot outlet Check that water is discharged while the engine
is running and the watercraft is in the water.3-13
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3-7
E
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.)
EJU01961
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.
E_F0M-70.book Page 7 Wednesday, June 23, 2004 4:52 PM