check engine YAMAHA FZS 2010 Owner's Manual

Care and storage
78
flows out continually from the jet thrust
nozzle.
(7) Run the engine at idling speed for about
3 minutes watching the engine condition.
If the engine stops while flushing, turn the
water supply off immediately and perform
the procedure again from step 6.
NOTICE: Do not supply water to the
cooling water passages when the en-
gine is not running. The water could
flow back through the muffler into the
engine, causing severe engine dam-
age.
[ECJ00122]
(8) Turn the water supply off.
(9) Discharge the remaining water out of the
cooling water passages by alternately
squeezing and releasing the throttle lever
quickly for 10 to 15 seconds.
(10) Stop the engine.
(11) Remove the garden hose adapter, and
then securely install the flushing hose
connector cap by tightening it until it
stops.
(12) Securely install the watertight storage
compartment and seats in their original
positions.
EJU33735Cleaning the watercraft
(1) Remove the seats. (See page 40 for seat
removal and installation procedures.)
(2) Rinse the engine and engine compart-
ment with a small amount of water.NOTICE: Do not use high-pressure
water when rinsing the engine or en-
gine compartment as severe engine
damage could result.
[ECJ00571]
(3) Drain the water from the engine compart-
ment. (See page 51 for information on
draining the bilge water.)
(4) Wipe the engine and engine compart-
ment with a dry cloth.
(5) Wash down the hull, deck, and jet pump
with fresh water.
(6) Wipe the hull, deck, and jet pump with a
dry cloth.
(7) Wipe all vinyl and rubber components,
such as the seats and engine compart-
ment seals, with a vinyl protectant.
(8) To minimize corrosion, spray metallic
parts of the hull, deck, and engine with a
rust inhibitor.
(9) Allow the engine compartment to air dry
completely before installing the seats.
(10) Securely install the seats in their original
positions.
EJU33686Battery care
If the watercraft will not be used for more than
a month, remove the battery from the water-
craft, check it, and then store it in a cool, dry
place.
WARNING
EWJ00791
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, beaten
egg, or vegetable oil. Call a physician im-
mediately.
UF2C71E0.book Page 78 Friday, July 10, 2009 1:31 PM

Maintenance
83
EJU33768
Maintenance
Periodic checks and lubrication will keep your
watercraft in the safest and most efficient con-
dition possible. Therefore, make sure to carry
out the periodic maintenance. Safety is an ob-
ligation of the watercraft owner. Proper main-
tenance must be carried out to keep the
exhaust emission and sound levels within the
regulated limits. The most important points of
watercraft inspection and lubrication are ex-
plained on the following pages.
See a Yamaha dealer for genuine Yamaha re-
placement parts and optional accessories de-
signed for your watercraft.
Remember, failures that are the result of the
installation of parts or accessories which are
not qualitatively equivalent to genuine
Yamaha parts are not covered by the limited
warranty.
Maintenance, replacement, or repair of the
emission control devices and system may
be performed by any marine SI engine re-
pair establishment or individual. Warranty
repair, however, must be performed at an
authorized Yamaha marine dealership.
WARNING
EWJ00311
Be sure to turn off the engine when you
perform maintenance unless otherwise
specified. If you are not familiar with ma-
chine servicing, this work should be done
by a Yamaha dealer or other qualified me-
chanic.
EJU33802Tool kit
A tool kit is included with this watercraft. Place
the tool kit in a waterproof bag and alwayscarry it with you whenever you use the water-
craft.
EJU40432Removing and installing the engine
cover
The engine cover is removable.
To remove the engine cover:
(1) Remove the seats. (See page 40 for seat
removal and installation procedures.)
(2) Remove the engine cover screws.
1Tool bag
2Screwdriver
316 mm box wrench
4Garden hose adapter
510/12 mm box wrench
6Pliers
7Open-end wrench
1Engine cover screw
1
UF2C71E0.book Page 83 Friday, July 10, 2009 1:31 PM

Maintenance
85
EJU37062Periodic maintenance chart
The periodic maintenance chart gives general guidelines for periodic maintenance. Have a
Yamaha dealer perform the checks in the following chart. However, maintenance may need to
be performed more frequently depending on your operating conditions. If you have any ques-
tions, consult a Yamaha dealer.
This“” mark indicates items to be checked and serviced by a Yamaha dealer.
Item OperationInitial Thereafter every
Page 10
hours50 hours100
hours200
hours
6
months12
months12
months24
months
Spark plugsCheck, clean, replace—
Lubrication pointsLubricate—
Internal engine
componentsSpray lubricant—
Intermediate hous-
ingLubricate—
Fuel systemCheck—
Fuel tankCheck, clean—
Engine idling
speedCheck, adjust—
Throttle shaftCheck—
Water inlet strain-
erCheck, clean—
Bilge strainerClean—
Electric bilge
pump strainerClean—
ImpellerCheck—
Jet thrust nozzle
angleCheck, adjust—
Steering masterCheck, adjust—
Q.S.T.S. mecha-
nismCheck, adjust—
Shift cable and re-
verse gateCheck, adjust—
Throttle cableCheck—
Stern drain plugsCheck, replace—
BatteryCheck, charge—
Rubber couplingCheck—
UF2C71E0.book Page 85 Friday, July 10, 2009 1:31 PM

Maintenance
86
EJU36942Engine oil and oil filter
WARNING
EWJ00340
Engine oil is extremely hot immediately af-
ter the engine is turned off. Coming in con-
tact with or getting any engine oil on your
clothes could result in burns.
NOTICE
ECJ00991
Do not run the engine with too much or not
enough oil in the engine, otherwise the en-
gine could be damaged.
It is recommended to have a Yamaha dealer
change the engine oil and the engine oil filter.
However, if you choose to change the oil and
filter on your own, consult a Yamaha dealer.
Engine mountCheck—
Nuts and boltsCheck—
Air filter elementCheck—
Engine oilReplace 86
Oil filterReplace 86
Valve clearanceCheck, adjust— Item OperationInitial Thereafter every
Page 10
hours50 hours100
hours200
hours
6
months12
months12
months24
months
UF2C71E0.book Page 86 Friday, July 10, 2009 1:31 PM

Trouble recovery
88
EJU34561
Troubleshooting
If you have any trouble with your watercraft, use the troubleshooting chart to check for the pos-
sible cause.
If you cannot find the cause, consult a Yamaha dealer.
EJU36984Troubleshooting chart
Confirm the possible cause and remedy, and then refer to the applicable page.
TROUBLE POSSIBLE CAUSE REMEDY PAGE
Engine does not
start (Starter motor
does not turn over)Yamaha Se-
curity SystemLock mode selected Select unlock mode
26
Engine shut-
off switchClip not in place Install clip
27
Fuse Burned out Replace fuse and
check wiring92
Battery Run down Recharge 78
Poor terminal con-
nectionsTighten as required
78
Terminal corroded Clean or replace 78
Starter motor Faulty Have serviced by
Yamaha dealer—
Engine does not
start (Starter motor
turns over)Throttle lever Squeezed Release 27
Fuel Empty Refill as soon as pos-
sible48
Stale or contaminat-
edHave serviced by
Yamaha dealer—
Fuel tank Water or dirt present Have serviced by
Yamaha dealer—
Spark plug Fouled or defective Have serviced by
Yamaha dealer—
Spark plug
capNot connected or
looseHave serviced by
Yamaha dealer—
Connected to wrong
cylinderHave serviced by
Yamaha dealer—
Fuel injec-
tion systemFuel pump faulty Have serviced by
Yamaha dealer—
UF2C71E0.book Page 88 Friday, July 10, 2009 1:31 PM

Trouble recovery
89
Engine runs irregu-
larly or stallsFuel Empty Refill as soon as pos-
sible48
Stale or contaminat-
edHave serviced by
Yamaha dealer—
Fuel tank Water or dirt present Have serviced by
Yamaha dealer—
Spark plug Fouled or defective Have serviced by
Yamaha dealer—
Incorrect heat range Have serviced by
Yamaha dealer—
Gap incorrect Have serviced by
Yamaha dealer—
Spark plug
capNot connected or
looseHave serviced by
Yamaha dealer—
Cracked, torn, or
damagedHave serviced by
Yamaha dealer—
Electrical wir-
ingLoose connection Have serviced by
Yamaha dealer—
Fuel injec-
tion systemFaulty or clogged in-
jectorsHave serviced by
Yamaha dealer—
Warning light or in-
dicator blinks or
comes onFuel level Empty Refill as soon as pos-
sible48
Oil pressure
warningOil pressure dropped Have serviced by
Yamaha dealer37
Engine over-
heatedJet intake clogged Clean
91
Check engine
warningFaulty sensors Have serviced by
Yamaha dealer39 TROUBLE POSSIBLE CAUSE REMEDY PAGE
UF2C71E0.book Page 89 Friday, July 10, 2009 1:31 PM

Trouble recovery
91
EJU34622
Emergency procedures EJU34634Cleaning the jet intake and impeller
WARNING
EWJ00782
Before attempting to remove weeds or de-
bris from the jet intake or impeller area,
shut the engine off and remove the clip
from the engine shut-off switch. Severe in-
jury or death could result from coming in
contact with the rotating parts of the jet
pump.
If weeds or debris gets caught in the jet intake
or impeller, cavitation can occur, causing jet
thrust to decrease even though engine speed
rises. If this condition is allowed to continue,
the engine will overheat and may seize.
NOTICE: If weeds or debris gets caught in
the jet intake, do not operate the watercraft
above trolling speed until they have been
removed.
[ECJ00653]
If there is any sign that the jet intake or impel-
ler is clogged with weeds or debris, return to
shore and check the intake and impeller. Al-ways stop the engine before beaching the wa-
tercraft.
(1) Place a suitable clean cloth or carpeting
underneath the watercraft to protect it
from abrasions and scratches. Turn the
watercraft on its side as shown. NOTICE:
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.
[ECJ00661]
UF2C71E0.book Page 91 Friday, July 10, 2009 1:31 PM

Index
A
After removing the watercraft
from the water ....................................... 76
B
Battery care .............................................. 78
Battery checks.......................................... 58
Battery, jumping ....................................... 92
Beaching and docking the watercraft ....... 75
Beverage holder ....................................... 45
Bilge water check ..................................... 58
Bilge water, draining................................. 51
Bilge water, draining on land .................... 51
Bilge water, draining on water .................. 52
Boarding alone ......................................... 71
Boarding and starting off from a dock ...... 74
Boarding the watercraft ............................ 70
Boarding with passenger(s) ..................... 71
Bow eye ................................................... 42
Bow storage compartment ....................... 43
Builder’s plate............................................. 2
C
Capsized watercraft ................................. 74
Check engine warning.............................. 39
Cleaning ................................................... 81
Cleaning the watercraft ............................ 78
Cleat ......................................................... 42
Cooling water pilot outlet check ............... 64
Cooling water pilot outlets ........................ 29
Craft Identification Number (CIN) ............... 1
Cruising limitations ................................... 11
D
Dual analog meter unit ............................. 35
Dual analog meter unit check................... 64
E
Emergency procedures ............................ 91
Engine break-in ........................................ 54
Engine compartment check...................... 57
Engine cover, removing and installing ..... 83
Engine idling speed check ....................... 64
Engine oil ................................................. 50
Engine oil and oil filter .............................. 86
Engine oil level check............................... 58
Engine oil requirements ........................... 50
Engine overheat warning ......................... 38
Engine serial number ................................. 1Engine shut-off cord (lanyard) check ....... 62
Engine shut-off switch .............................. 27
Engine stop switch ................................... 27
Engine unit check ..................................... 58
Enjoy your watercraft responsibly ............ 19
Equipment ................................................ 40
F
Fire extinguisher check ............................ 63
Fire extinguisher holder and cover ........... 46
Fire extinguisher holder, cover,
and band checks................................... 63
Flushing the cooling water passages ....... 77
Fuel .......................................................... 48
Fuel level check ....................................... 57
Fuel level meter ........................................ 37
Fuel level warning .................................... 37
Fuel requirements .................................... 48
Fuel system checks .................................. 57
Fuses, replacing ....................................... 92
G
Getting to know your watercraft ............... 65
Glossary, watercraft ................................. 20
Glove compartment .................................. 44
H
Handgrips ................................................. 41
Hazard information ................................... 15
Hood check .............................................. 64
Hour meter/voltmeter ............................... 36
Hull and deck check ................................. 63
I
Identification numbers ................................ 1
Information display ................................... 36
J
Jet intake and impeller, cleaning .............. 91
Jet intake checks ...................................... 63
Jumper cables, connecting ...................... 92
L
Labels, important ........................................ 3
Labels, other .............................................. 8
Labels, warning .......................................... 4
Launching the watercraft .......................... 66
Learning to operate your watercraft ......... 65
Leaving the watercraft .............................. 67
Limitations on who may operate
the watercraft ........................................ 10
UF2C71E0.book Page 1 Friday, July 10, 2009 1:31 PM

Index
Long-term storage .................................... 81
Low RPM Mode........................................ 33
Lubrication................................................ 81
M
Main components, location of .................. 21
Maintenance............................................. 83
Model information....................................... 2
O
Oil pressure warning ................................ 37
Operating in weeded areas ...................... 76
Operating the watercraft........................... 67
Operating the watercraft in reverse .......... 70
Operating your watercraft......................... 65
Operation requirements ........................... 12
P
Periodic maintenance chart...................... 85
Post-launch checks .................................. 64
Post-operation care .................................. 77
Pre-launch checks.................................... 57
Pre-operation check points ...................... 57
Pre-operation checklist............................. 55
Primary Identification (PRI-ID) number ...... 1
Q
Quick Shift Trim System (Q.S.T.S.) ......... 32
Quick Shift Trim System (Q.S.T.S.)
checks................................................... 60
R
Reboarding grip........................................ 41
Reboarding step ....................................... 41
Recommended equipment ....................... 14
Remote control transmitter ....................... 25
Remote control transmitter check ............ 61
Reverse system ....................................... 31
Reverse system checks ........................... 60
Riding position.......................................... 66
Rustproofing ............................................. 81
S
Safe boating rules .................................... 18
Safety equipment check ........................... 63
Seats ........................................................ 40
Speedometer............................................ 35
Start switch............................................... 27
Starting off ................................................ 73
Starting off from a trailer........................... 74
Starting the engine on water .................... 66Steering system ....................................... 28
Steering system checks ........................... 59
Stern drain plug checks ............................ 63
Stern eyes ................................................ 42
Stopping the engine ................................. 67
Stopping the watercraft ............................ 69
Storage compartment checks .................. 62
Storage compartments ............................. 43
Submerged watercraft .............................. 94
Switch checks .......................................... 62
T
Tachometer .............................................. 35
Telescopic steering system ...................... 29
Telescopic steering system checks .......... 59
Throttle lever ............................................ 28
Throttle lever checks ................................ 61
Tool kit...................................................... 83
Towing the watercraft ............................... 94
Transporting on a trailer ........................... 53
Troubleshooting ....................................... 88
Troubleshooting chart .............................. 88
Turning the watercraft .............................. 68
W
Water separator ....................................... 30
Water separator check ............................. 57
Watercraft characteristics ......................... 15
Watercraft control functions ..................... 25
Watercraft operation functions ................. 31
Watercraft operation modes ..................... 33
Water-skiing ............................................. 17
Watertight storage compartment .............. 45
Y
Yamaha Security System ......................... 26
Yamaha Security System settings ........... 26
UF2C71E0.book Page 2 Friday, July 10, 2009 1:31 PM