Page 10 of 112

General and important labels
2
EJU42031Manufactured date label
This label is attached to the top of the cylin-
der head. (See page 48 for seat removal and
installation procedures and page 88 for en-
gine cover removal and installation proce-
dures.)
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 mo derate weather condi-
tions.
1 Manufactured 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. + = 240kg (530 lbs)
UF4P72E0.book Page 2 Tuesday, August 24, 2021 3:18 PM
Page 11 of 112
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.
UF4P72E0.book Page 3 Tuesday, August 24, 2021 3:18 PM
Page 101 of 112

Specifications
93
EJU46451
Specifications
Watercraft capaci-
ty:Maximum people on board: 3 person
Maximum load capacity: 240 kg (530 lb)
Dimensions and
weight: Length: 3.35 m (131.9 in)
Width: 1.24 m (48.8 in)
Height: 1.20 m (47.2 in)
Dry weight: 332 kg (732 lb) (GP1800R SVHO)
340 kg (750 lb) (GP1800R SVHO with
audio)
Performance: Maximum output (according to ISO
8665/SAE J1228): 183.9 kW at 7500 r/min
Maximum fuel consumption: 80.7 L/h (21.3 US gal/h,
17.8 Imp.gal/h)
Cruising range at full throttle: 0.87 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: 8.5 : 1
Valve clearance-intake (cold): 0.14–0.23 mm (0.0055–0.0091 in)
Valve clearance-exhaust (cold): 0.36–0.45 mm (0.0142–0.0177 in)
Lubrication system: Wet sump
Cooling system: Water
Starting system: Electric
Ignition system: T.C.I.
Spark plug (NGK): LFR7A
Spark plug gap: 0.8–0.9 mm (0.031–0.035 in)
Battery capacity: 12 V, 18 Ah
Battery type: YTX20L-BS
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 °
Jet thrust nozzle trim angle: -5, -3, 0, 3, 6 °
UF4P72E0.book Page 93 Tuesday, August 24, 2021 3:18 PM