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Trouble recovery
78
gine. Any wrong connection could dam-
age the electrical system.
(4) Start the engine, and then disconnect the
jumper cables by reversing the steps
above.
CAUTION:
ECJ00690
Never push the start switch while the en-
gine is running.
Do not operate the start switch for more
than 5 seconds, otherwise the battery
will be discharged and the engine will
not start. Also, the starter motor could
be damaged. If the engine does not start
in 5 seconds, release the start switch,
wait 15 seconds, and then try again.
EJU34680Replacing the fuses
The fuses are located in the electrical box.
To replace a fuse:
(1) Remove the cap on the electrical box.
(2) Replace the blown fuse with the spare
fuse of the correct amperage by using the
fuse puller on the reverse side of the cap.
WARNING
EWJ00800
Do not use fuses of higher amperage than
recommended. Substitution with a fuse
that has an improper rating can cause ex-
tensive electrical system damage and pos-
sible fire.
EJU34710Towing the watercraft
If the watercraft becomes inoperative in the
water, it can be towed to shore.
If the watercraft must be towed in an emer-
gency using a towline, the operator should
ride the watercraft, holding onto the handle-
bars.
CAUTION:
ECJ00720
Tow the watercraft at 5 mph (8 km/h) or
less, otherwise water could enter the en-
gine through the exhaust passages or
through the air intake and flood the en-
gine compartment if it is towed too fast.
Tow the watercraft using the bow eye
only.
1Electrical box
2Cap
3Fuse puller
4Fuse
5Spare fuse
Fuse amperage:
Main fuse:
20 A
Meter fuse:
3 A
Bilge pump fuse:
3 A
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Trouble recovery
79
The bow must be kept up out of the wa-
ter during towing to prevent water from
entering the engine compartment.
WARNING
EWJ00810
The watercraft should only be towed in
an emergency.
The towline should be long enough so
that the watercraft will not collide with
the towing boat when slowing down. A
good rule of thumb is a towline that is
three times the combined length of the
towing boat and the watercraft.
The operator of the towing boat must
keep speed to a minimum and avoid traf-
fic or obstacles which could be a hazard
to the rider on the watercraft.
EJU34740Submerged watercraft
If the watercraft is submerged or flooded with
water, follow the procedure below and consult
a Yamaha dealer as soon as possible. Failure
to do so could result in serious engine dam-
age!
In an emergency:
(1) Beach the watercraft and remove the
stern drain plugs to drain the water fromthe engine compartment. (See page 39
for more information.)
Remove the storage compartment drain
plugs to drain the water from each stor-
age compartment.
(2) Install the stern drain plugs.
(3) Have the watercraft inspected by a
Yamaha dealer as soon as possible.
1Bow eye
UF1G74E0.book Page 79 Monday, July 31, 2006 10:10 AM
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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