2006 YAMAHA FX CRUISER fuel

4-25
E
EJU01359
Specifications
MODEL
ITEMUnit FX/FX Cruiser
WATERCRAFT CAPACITY
Maximum people on board Number of people 3
Maximum load capacity kg (lb) 240 (530)
DIMENSIONS
Length mm (in) 3,340 (131.5)
Width mm (in) 1,230 (48.4)
Height mm (in) 1,160 (45.7)/1,240 (48.8)
Dry weight kg (lb) 384 (847)/392 (864)
PERFORMANCE
Maximum output kW (PS) @ r/min 103.0 (140)@ 10,000
Maximum fuel consumption L/h (US gal/h, Imp gal/h) 44 (11.6, 9.7)
Cruising range at full throttle hr. 1.59
Trolling speed r/min 1,600–1,700
ENGINE
Engine type 4-stroke
Number of cylinders 4
Engine displacement
cm
3 (cu in)998 (60.9)
Bore & stroke mm (in) 74 ×
58 (2.91 ×
2.28)
Compression ratio 11.4:1
Valve clearance (cold)
Intake mm (in) 0.11–0.20 (0.0043–0.0079)
Exhaust mm (in) 0.25–0.34 (0.0098–0.0134)
Lubrication system Dry sump
Cooling system Water cooled
Starting system Electric starter
Ignition system TCI
Spark plug CR9EB (NGK)
Spark plug gap mm (in) 0.7–0.8 (0.028–0.031)
Battery capacity V-AH 12-19
Charging system Flywheel magneto
E_F1Y-70.book Page 25 Friday, August 26, 2005 9:47 AM

4-26
E
DRIVE UNIT
Propulsion system Jet pump
Jet pump type Axial flow, single stage
Impeller rotation Counterclockwise (viewed from rear)
Jet thrust nozzle horizontal angle Degree 24 + 24
Jet thrust nozzle trim angle Degree -10, -5, 0, 5, 10
FUEL AND OIL
Recommended fuel Regular unleaded gasoline
Minimum octane rating PON
RON86
90
Recommended engine oil SAE 10W-30
API SE, SF, SG, SH, SJ, SL
Fuel tank capacity
Total L (US gal, Imp gal) 70 (18.5, 15.5)
Engine oil quantity
With oil filter replacement L (US qt, Imp qt) 2.2 (2.3, 1.9)
Without oil filter replacement L (US qt, Imp qt) 2.0 (2.1, 1.8)
Total amount L (US qt, Imp qt) 4.3 (4.5, 3.8)MODEL
ITEMUnit FX/FX Cruiser
E_F1Y-70.book Page 26 Friday, August 26, 2005 9:47 AM

5-1
E
EJU01116
Troubleshooting
If you have any trouble with your watercraft, use this section to check for the possible
cause.
If you cannot find the cause, or if the procedure for replacement or repair is not described
in this Owner’s/Operator’s Manual, have a Yamaha dealer perform the necessary service.
EJU01367
Troubleshooting chart
TBC-F0P7ETROUBLE POSSIBLE CAUSE REMEDY PAGE
Engine does not
startStarter motor does not turn over
Engine shut-
off switchClip not in place Install clip
2-8
Fuse Burned out Replace the fuse and
check wiring4-24
Battery Run down Recharge 4-21
Poor terminal connec-
tionsTighten as required
4-21
Terminal corroded Clean 4-5
Starter motor Faulty Have serviced by
Yamaha dealer—
Starter motor turns over
Throttle lever Squeezed Release 2-8
Fuel Empty Refill as soon as possi-
ble3-4
Stale or contaminated Have serviced by
Yamaha dealer4-11
Fuel tank Water or dirt present Have serviced by
Yamaha dealer4-11
Spark plug Fouled or defective Clean or replace 4-16
Spark plug cap Not connected or loose Connect properly 4-16
Connected to wrong
cylinderConnect properly
4-16
Fuel injection
systemFuel pump faulty Have serviced by
Yamaha dealer—
E_F1Y-70.book Page 1 Friday, August 26, 2005 9:47 AM

5-2
E
Engine runs irregu-
larly or stallsFuel Empty Refill as soon as possi-
ble3-4
Stale or contaminated Have serviced by
Yamaha dealer4-11
Fuel tank Water or dirt present Have serviced by
Yamaha dealer4-11
Spark plug Fouled or defective Replace 4-16
Incorrect heat range Replace 4-16
Gap incorrect Adjust 4-16
Spark plug cap Loose Connect properly 4-16
Cracked, torn, or dam-
agedReplace
—
Electrical wir-
ingLoose connection Tighten or connect
properly—
Fuel injection
systemJet nozzle clogged Have serviced by
Yamaha dealer—
Warning light or
indicator blinksFuel level Empty Refill as soon as possi-
ble3-4
Engine over-
heatedJet intake clogged Clean
5-3
Check engine
warningFaulty sensors Have serviced by
Yamaha dealer—
Wate rcr af t slow or
loses powerCavitation Jet intake clogged Clean 5-3
Impeller damaged or
wornHave serviced by
Yamaha dealer—
Engine over-
heat warningEngine speed reduc-
tion control activatedClean jet intake and
cool engine2-24
Oil pressure
warningEngine speed reduc-
tion control activatedAdd oil
2-23
Spark plug Fouled or defective Replace 4-16
Incorrect heat range Replace 4-16
Gap incorrect Adjust 4-16
Spark plug
capsLoose Connect properly
4-16
Electrical wir-
ingLoose connection Tighten or connect
properly—
Fuel Stale or contaminated Have serviced by
Yamaha dealer4-11
Air filter Clogged Clean or replace 4-14
Oil buildup Replace 4-14 TROUBLE POSSIBLE CAUSE REMEDY PAGE
E_F1Y-70.book Page 2 Friday, August 26, 2005 9:47 AM

5-8
E
EJU22380
Submerged watercraft
If the watercraft is submerged or flooded
with water, follow the procedure below and
consult a Yamaha dealer as soon as possi-
ble. Failure to do so may result in serious
engine damage!
In an emergency:
1. Beach the watercraft and remove the
stern drain plugs to drain the water from
the engine compartment. (See page 3-9
for further instructions.) Remove the
storage compartment drain plugs to
drain the water from the storage com-
partments.
2. Install the stern drain plugs and storage
compartment drain plugs.
3. Disconnect the spark plug caps, and
then remove the spark plugs.
CAUTION:@ Do not connect the spark plugs to the
spark plug caps.
@
4. Disconnect the fuel injector couplers.
CAUTION:@ Cover the disconnected fuel injector cou-
plers so that they do not get wet. If the
couplers get wet, they could corrode,
which could lead to poor connections.
@
5. Crank the engine for 5 seconds at wide
open throttle. Repeat this step until all of
the water in the cylinders has been
expelled.
6. Spray a rust inhibitor into each spark
plug hole for 5 seconds.
7. Crank the engine for 5 seconds at wide
open throttle. Repeat this step several
times.
E_F1Y-70.book Page 8 Friday, August 26, 2005 9:47 AM

5-9
E
CAUTION:@ Do not start the engine even after com-
pleting the previous steps. Any water
remaining in the engine could cause seri-
ous engine damage.
@
8. Install the spark plugs, and then connect
the spark plug caps and fuel injector
couplers.
9. Have the watercraft inspected by a
Yamaha dealer as soon as possible.
CAUTION:@ Be sure to have a Yamaha dealer inspect
the watercraft. Otherwise, serious engine
damage could result.
@
E_F1Y-70.book Page 9 Friday, August 26, 2005 9:47 AM

6-1
E
EJU01125
Index
A
Adjusting the fuel injection system ........ 4-23
Analog speedometer/tachometer .......... 2-17
Analog speedometer/tachometer
and indicator lights ................................ 2-17
Approval label of Emission control
certificate ................................................. 1-4
B
Battery ............................................ 3-10, 4-5
Beaching the watercraft ........................ 3-34
Beverage holder .................................... 2-27
Bilge ........................................................ 3-9
Boarding alone ...................................... 3-26
Boarding and starting in deep water ..... 3-26
Boarding with passengers ..................... 3-27
Bow down.............................................. 2-14
Bow up .................................................. 2-14
Builder’s plate.......................................... 1-3
C
Capsized watercraft .............................. 3-29
Changing the engine oil ........................ 4-12
Check engine warning indicator ............ 2-22
Checking the air filter element............... 4-14
Checking the trolling speed ................... 4-23
Cleaning and adjusting the
spark plugs ............................................ 4-16
Cleaning the jet intake and impeller ........ 5-3
Cleaning the watercraft ........................... 4-6
Connecting the jumper cables................. 5-6
Cooling water pilot outlet ................ 2-9, 3-16
Cruising limitations ................................ 1-13
D
Digital speedometer .............................. 2-20
Docking the watercraft .......................... 3-34
E
Emergency procedures ........................... 5-3
Emission control information
(For Canada only) ................................... 1-4
Engine break-in ..................................... 3-17
Engine compartment ............................... 3-6Engine oil ................................................ 3-3
Engine oil level ........................................ 3-7
Engine overheat warning indicator ........ 2-24
Engine serial number .............................. 1-2
Engine shut-off cord (lanyard) ............... 3-15
Engine shut-off switch ............................. 2-8
Engine stop switch .................................. 2-7
Enjoy your watercraft responsibly ......... 1-20
F
Filling the fuel tank .................................. 3-4
Fire extinguisher .................................... 3-11
Flushing the cooling system .................... 4-1
Front seat ................................................ 2-6
Front storage compartment ................... 2-25
Fuel and oil.............................................. 3-1
Fuel level ................................................. 3-6
Fuel meter ............................................. 2-21
Fuel system ............................................. 4-4
Fuel tank ............................................... 4-11
Fuel tank filler cap ................................... 2-7
Fuel warning indicator ........................... 2-22
G
Gasohol ................................................... 3-2
Gasoline .................................................. 3-1
Getting to know your watercraft ............ 3-22
Glove compartment ............................... 2-26
H
Handgrip ................................................ 2-15
Hazard information ................................ 1-17
Hood........................................................ 2-7
Hour meter/Voltmeter ............................ 2-21
Hull and deck .......................................... 3-6
Hull Identification Number (HIN).............. 1-2
I
Identification numbers ............................. 1-1
Important labels ....................................... 1-5
Inspecting and adjusting the
throttle cable.......................................... 4-15
Inspecting the battery ............................ 4-21
Inspecting the fuel system ..................... 4-11
Inspecting the jet thrust nozzle angle .... 4-15
Inspecting the shift cable ....................... 4-15
E_F1Y-70.book Page 1 Friday, August 26, 2005 9:47 AM