Description
24
Engine compartment
12
3
4 6
5
10 11
8
97
1 Engine cover
2 Air filter case
3 Water separator (page 30)
4 Fuel tank
5 Battery (page 57)
6 Flushing hose connector
7 Watertight storage compartment
8 Spark plug/Spark plug cap/Ignition coil
9 Electrical box
10 Engine oil filler cap (page 49) 11
Dipstick
UF2R74E0.book Page 24 Wednesday, August 22, 2012 2:26 PM
Specifications
86
EJU34542
Specifications
Watercraft capacity:
Maximum people on board:2 person
Maximum load capacity: 160 kg (353 lb)
Dimensions:
Length:
3370 mm (132.7 in)
Width: 1230 mm (48.4 in)
Height: 1160 mm (45.7 in)
Dry weight: 367 kg (809 lb)
Performance:
Maximum output (according to ISO 8665/SAE
J1228):
154.5 kW@7500 r/min
Maximum fuel consumption: 63.7 L/h (16.8 US gal/h, 14.0 Imp.gal/h)
Cruising range at full throttle: 1.10 hour
Trolling speed:
1250 ±100 r/min
Engine:
Engine type:
Liquid cooled 4-stroke, DOHC
Number of cylinders:
4
Engine displacement: 1812 cm³
Bore & stroke: 86.0 × 78.0 mm (3.39 × 3.07 in)
Compression ratio:
8.6 : 1
Valve clearance-intake (cold): 0.14–0.23 mm (0.0055–0.0091 in)
Valve clearance-exhaust (cold): 0.28–0.37 mm (0.0110–0.0146 in)
Lubrication system:
Wet sump
Cooling system: Water
Starting system: Electric
Ignition system:
T.C.I. Spark plug:
LFR6A
Spark plug gap: 0.8–0.9 mm (0.031–0.035 in)
Battery capacity:
12 V, 19 Ah
Charging system: Flywheel magneto
Drive unit:
Propulsion system:
Jet pump
Jet pump type: Axial flow, single stage
Impeller rotation: Counterclockwise
Jet thrust nozzle angle: 24.0+24.0 °
Jet thrust nozzle trim angle:
-10, -5, 0, 5, 10 °
Fuel and oil:
Recommended fuel:Regular unleaded gasoline
Minimum octane rating (PON):
86
Minimum octane rating (RON): 90
Recommended engine oil type SAE: SAE 10W-30, 10W-40, 20W-40, 20W-50
Recommended engine oil grade API:
API SE,SF,SG,SH,SJ,SL
Fuel tank total capacity: 70 L (18.5 US gal, 15.4 Imp.gal)
Engine oil quantity with oil filter replacement: 3.1 L (3.28 US qt, 2.73 Imp.qt)
Engine oil quantity without oil filter replacement:
3.0 L (3.17 US qt, 2.64 Imp.qt)
Engine oil total quantity: 4.3 L (4.55 US qt, 3.78 Imp.qt)
UF2R74E0.book Page 86 Wednesday, August 22, 2012 2:26 PM
Trouble recovery
89
Watercraft slow or
loses powerShift lever Not completely shift-
ed into forward posi-
tion Push lever forward
until it stops 31
Watercraft
operation
mode Low RPM Mode acti-
vated
Deactivate Low RPM
Mode 33
Cavitation Jet intake clogged Clean 90 Impeller damaged or
worn Have serviced by
Yamaha dealer
90
Engine over-
heat warning Engine speed reduc-
tion control activated Clean jet intake and
cool engine
38
Oil pressure
warning Engine speed reduc-
tion control activated Add oil
37
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
cap Not connected or
loose Have serviced by
Yamaha dealer
—
Electrical wir-
ing Loose connection Have serviced by
Yamaha dealer —
Fuel Stale or contaminat- ed Have serviced by
Yamaha dealer
—
Air filter Clogged Have serviced by Yamaha dealer—
Oil buildup Have serviced by Yamaha dealer —
TROUBLE POSSIBLE CAUSE REMEDY PAGE
UF2R74E0.book Page 89 Wednesday, August 22, 2012 2:26 PM
Index
A
After removing the watercraft from the water ..................................................... 75
B
Battery care .............................................. 77
Battery checks.......................................... 57
Battery, jumping ....................................... 91
Beaching and docking the watercraft ....... 74
Beverage holder ....................................... 45
Bilge pump fuse, replacing ....................... 93
Bilge water check ..................................... 57
Bilge water, draining................................. 50
Bilge water, draining on land .................... 50
Bilge water, draining on water .................. 51
Boarding alone ......................................... 70
Boarding and starting off from a dock ...... 73
Boarding the watercraft ............................ 69
Boarding with a passenger....................... 70
Bow eye ................................................... 42
Bow storage compartment ....................... 42
Builder’s plate............................................. 2
C
Capsized watercraft ................................. 73
Check engine warning.............................. 38
Cleaning ................................................... 80
Cleaning the watercraft ............................ 77
Cooling water pilot outlet check ............... 63
Cooling water pilot outlets ........................ 29
Craft Identification Number (CIN) ............... 1
Cruising limitations ................................... 12
D
Dual analog meter unit ............................. 35
Dual analog meter unit check................... 63
E
Emergency procedures ............................ 90
Engine break-in ........................................ 53
Engine compartment check...................... 56
Engine cover, removing and installing ..... 82
Engine idling speed check ....................... 63
Engine oil ................................................. 49
Engine oil and oil filter .............................. 85
Engine oil level check............................... 57
Engine oil requirements ........................... 49
Engine overheat warning ......................... 38
Engine serial number ................................. 1 Engine shut-off cord (lanyard) check ....... 61
Engine shut-off switch .............................. 27
Engine stop switch ................................... 27
Engine unit check ..................................... 57
Enjoy your watercraft responsibly ............ 18
Equipment ................................................ 40
F
Fire extinguisher check ............................ 62
Fire extinguisher holder and cover ........... 45
Fire extinguisher holder, cover,
and band checks................................... 62
Flushing the cooling water passages ....... 76
Fuel .......................................................... 47
Fuel level check ....................................... 56
Fuel level meter ........................................ 37
Fuel level warning .................................... 37
Fuel requirements .................................... 47
Fuel system checks .................................. 56
Fuses, replacing ....................................... 91
G
Getting to know your watercraft ............... 64
Glossary, watercraft ................................. 20
Glove compartment .................................. 43
H
Hazard information ................................... 16
Hood check .............................................. 63
Hour meter/voltmeter ............................... 36
Hull and deck check ................................. 62
I
Identification numbers ................................ 1
Information display ................................... 36
J
Jet intake and impeller, cleaning .............. 90
Jet intake checks ...................................... 62
Jumper cables, connecting ...................... 91
L
Labels, important ........................................ 4
Labels, other .............................................. 9
Labels, warning .......................................... 5
Launching the watercraft .......................... 65
Learning to operate your watercraft ......... 64
Leaving the watercraft .............................. 66
Limitations on who may operate the watercraft ........................................ 11
Long-term storage .................................... 80
UF2R74E0.book Page 1 Wednesday, August 22, 2012 2:26 PM