Specification Data - Yamaha 15A Owner's Manual

EMR50302*
Item
DIMENSIONS
8Overall Length
8Overall Height
8Overall Width
8Transom height
8Weight
PERFORMANCE
8Full throttle operating range
8Maximum output
8Idling speed (in neutral)
ENGINE
8Engine type
Displacement
Bore stroke
8Ignition system
8Spark plug
Spark plug gap
8Control system
8Starting system
8Battery capacity
Minimum cold crank peformance
Minimum reserve capacity
8Alternator output
8Starting carburetion system
DRIVE UNIT
8Gear positions
Gear ratio
8Trim/tilt system
8Propeller mark
FUEL AND OIL
8Fuel
Fuel tank capacity
8Recommended engine oil
Fuel/oil ratio
8Recommended gear oil
Gear oil quantity
TIGHTENING TORQUE
8Spark plug
8Propeller nut

SPECIFICATION DATA

Model
mm (in.)
S mm (in.)
mm (in.)
S mm (in.)
S kg (lb.)
kW (HP)
cm
mm (in.)
mm (in.)
V-AH (kc)
Amps at -17.8°C (0°F)
minutes at 26.7°C (80°F)
V-A (W)
L (US gal, Imp gal)
cm 3 (US oz, Imp oz)
N•m (kgf•m, lb•ft)
N•m (kgf•m, lb•ft)
Unit
873 (34.4)
1,040 (40.9)
332 (13.1)
440 (17.3)
36.6 (79.4)
r/min 4,500~5,500
7.3 (9.9) at 5,000 r/min.
r/min 700~800
2-stroke, L2
3 (cu.in.) 246 (15.01)
56 50 (2.20
C.D.I
NGK B7HS-10
0.9~1.0 (0.035~0.039)
Tiller control
Manual start
—
—
—
12-(80)
Choke valve start system
Forward-Neutral-Reverse
2.08 (27/13)
Manual
J
Regular unleaded gasoline
(P.O.N.: minimum 86)
25 (6.6, 5.5)
YAMALUBE, 2 STROKE OUTBOARD OIL or
an equivalent TC-W3 certified outboard oil
100 : 1
Hypoid gear oil (SAE 90)
250 (8.5, 8.8)
25 (2.5, 18)
17 (1.7, 12)
4-1
9.9MHA
1.97)
E