2018 YAMAHA EX height

General and important labels
2
EJU44450Manufactured date label
This label is attached to the port side of the
air filter case. (See page 38 for seat removal
and installation procedures and page 43 for
information on the fire extinguisher holder.)
EJU30321
Model informationEJU30333Builder’s plate
Watercraft with this label conform to certain
portions of the European Parliament directive
relating to machinery.
Part of the information is given on the build-
er’s plate affixed on the craft. A full explana-
tion of this information is given in the relevant
sections of this manual.
Design category of this personal water-
craft: C
Category C:
This watercraft is designed to operate in
winds up to Beaufort force 6 and the associ-
ated wave heights (significant wave heights
up to 2 m (6.56 ft); see the following TIP).
Such conditions may be encountered in ex-
posed inland waters, in estuaries, and in
coastal waters in moderate weather condi-
tions.
1Manufactured date label location
1
1Builder’s plate location
1
YAMAHA MOTOR CO., LTD.
WATERCRAFT DESIGN CATEGORY : C
MAXIMUM CAPACITIES
2500 Shingai, Iwata, Shizuoka, Japan
Max. 3
Max. + = 220kg (485 lbs)
UF3Y71E0.book Page 2 Thursday, May 25, 2017 11:17 AM

General and important labels
3
TIP:
The significant wave height is the mean
height of the highest one-third of the waves,
which approximately corresponds to the
wave height estimated by an experienced
observer. However, some waves will be dou-
ble this height.
UF3Y71E0.book Page 3 Thursday, May 25, 2017 11:17 AM

Specifications
86
EJU34543
Specifications
Watercraft capacity:
Maximum people on board:
3 person
Maximum load capacity:
220 kg (486 lb)
Dimensions and weight:
Length:
3130 mm (123.2 in) (EX)
3140 mm (123.6 in) (EX Sport / EX Deluxe)
Width:
1130 mm (44.5 in)
Height:
1150 mm (45.3 in)
Dry weight:
262 kg (578 lb) (EX)
265 kg (584 lb) (EX Sport)
272 kg (600 lb) (EX Deluxe)
Performance:
Maximum output (according to ISO 8665/SAE
J1228):
74.6 kW at 7300 r/min
Maximum fuel consumption:
28.5 L/h (7.5 US gal/h, 6.3 Imp.gal/h)
Cruising range at full throttle:
1.75 hour
Trolling speed:
1500 ±100 r/min
Engine:
Engine type:
Liquid cooled 4-stroke, DOHC
Number of cylinders:
3
Engine displacement:
1049 cm³
Bore × stroke:
82.0 × 66.2 mm (3.23 × 2.61 in)
Compression ratio:
11.0 : 1
Valve clearance-intake (cold):
0.15–0.22 mm (0.0059–0.0087 in)
Valve clearance-exhaust (cold):
0.26–0.32 mm (0.0102–0.0126 in)
Lubrication system:
Dry sump
Cooling system:
WaterStarting system:
Electric
Ignition system:
T.C.I.
Spark plug (NGK):
CR9EB
Spark plug gap:
0.7–0.8 mm (0.028–0.031 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+24 °
Fuel and oil:
Recommended fuel:
Regular unleaded gasoline
Minimum octane rating (PON):
86
Minimum octane rating (RON):
90
Recommended engine oil:
YAMALUBE 4W or 4-stroke motor oil
Recommended engine oil type SAE:
SAE 10W-30, 10W-40, 20W-40, 20W-50
Recommended engine oil grade API:
API SG, SH, SJ, SL
Fuel tank total capacity:
50 L (13.2 US gal, 11.0 Imp.gal)
Engine oil quantity with oil filter replacement:
3.4 L (3.59 US qt, 2.99 Imp.qt)
Engine oil quantity without oil filter replacement:
3.2 L (3.38 US qt, 2.82 Imp.qt)
Engine oil total quantity:
3.7 L (3.91 US qt, 3.26 Imp.qt)
UF3Y71E0.book Page 86 Thursday, May 25, 2017 11:17 AM