Specifications and requirements
EMU31480
Spark plug gap:
0.9–1.0 mm (0.035–0.039 in)
Specifications
TIP:
Control system:
Tiller
“
(AL)” stated in the specification data below
represents the numerical value for the alumi-
num propeller installed.
Starting system:
Manual
Likewise, “(SUS)” represents the value for
stainless steel propeller installed and “(PL)”
for plastic propeller installed.
Starting carburetion system:
Choke valve
Alternator output:
80 W
EMU2821E
Drive unit:
Gear positions:
Forward-neutral-reverse
Dimension:
Overall length:
802
mm (31.6 in)
Gear ratio:
Overall width:
2.08
(27/13)
343
mm (13.5 in)
Trim and tilt system:
Manual tilt
Propeller mark:
N
Fuel and oil:
Recommended fuel:
Regular unleaded gasoline
Min. pump octane:
86
Fuel tank capacity:
Overall height S:
977
mm (38.5 in)
Transom height S:
436
mm (17.2 in)
Weight (AL) S:
27.0
kg (60 lb)
Performance:
Full throttle operating range:
4500
–5500 r/min
Maximum output:
kW@5000 r/min
HP@5000 r/min)
12
L (3.17 US gal, 2.64 Imp.gal)
5.9
Recommended engine oil:
YAMALUBE 2-stroke outboard motor
oil
Fuel:oil ratio:
Regular gasoline:
(8
Idling speed (in neutral):
900
±50 r/min
Engine:
Type:
2-stroke
Displacement:
165.0
Bore × stroke:
100
:1
L
Lubrication:
Pre-mixed fuel and oil
Recommended gear oil:
Hypoid gear oil SAE#90
Gear oil quantity:
cm3
50.0
× 42.0 mm (1.97 × 1.65 in)
Ignition system:
CDI
Spark plug (NGK):
B7HS-10
0.160
L (0.169 US qt, 0.141 Imp.qt)
Tightening torque for engine:
Spark plug:
25.0
Nm (2.55 kgf-m, 18.4 ft-lb)
13
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha 8 |
| Model Year | 2008 |
| Download File |
|
| Language | English |
| Product Brand | Yamaha Motor. Yamaha Motor Corporation, USA - Support Customer Relations for US: 1-800-962-7926
Yamaha Boats: 1-800-962-7926 Yamaha Outboard Customer Relations: 1-866-894-1626 , Yamaha Outboard |
| Document File Type | |
| Publisher | yamaha-motor.com |
| Wikipedia's Page | Yamaha Motor Company |
| Copyright | Attribution Non-commercial |
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