Yamaha 9.9 - Specifications and Requirements; Specifications

Specifications and requirements
12
EMU31480
Specifications
T
IP:
“(AL)” stated in the specification data below
represents the numerical value for the alumi-
num propeller installed.
Likewise, “(SUS)” represents the value for
stainless steel propeller installed and “(PL)”
for plastic propeller installed.
EMU2821E
Dimension:
Overall length:
873 mm (34.4 in)
Overall width:
332 mm (13.1 in)
Overall height S:
1040 mm (40.9 in)
Transom height S:
440 mm (17.3 in)
Weight (AL) S:
36.0 kg (79 lb)
Performance:
Full throttle operating range:
4500–5500 r/min
Maximum output:
15MH 11.0 kW@5000 r/min (15
HP@5000 r/min)
9.9MH 7.3 kW@5000 r/min (9.9
HP@5000 r/min)
Idling speed (in neutral):
750 ±50 r/min
Engine:
Type:
2-stroke L
Displacement:
246.0 cm³
Bore × stroke:
56.0 × 50.0 mm (2.20 × 1.97 in)
Ignition system:
CDI
Spark plug (NGK):
B7HS-10
Spark plug gap:
0.9–1.0 mm (0.035–0.039 in)
Control system:
Tiller
Starting system:
Manual
Starting carburetion system:
Choke valve
Alternator output:
80 W
Drive unit:
Gear positions:
Forward-neutral-reverse
Gear ratio:
2.08 (27/13)
Trim and tilt system:
Manual tilt
Propeller mark:
J
Fuel and oil:
Recommended fuel:
Regular unleaded gasoline
Min. pump octane:
86
Fuel tank capacity:
24.0 L (6.34, US gal, 5.28 Imp.gal)
Recommended engine oil:
YAMALUBE 2-stroke outboard motor oil
Fuel:oil ratio:
Regular gasoline:
100 :1
Lubrication:
Pre-mixed fuel and oil
Recommended gear oil:
Hypoid gear oil SAE#90
Gear oil quantity:
0.250 L (0.264 US qt, 0.220 Imp.qt)
U63V1EE0.book Page 12 Tuesday, March 3, 2009 10:50 AM
©2019 Yamaha Motor Corporation, U.S.A.