E

EMR50302*

SPECIFICATION DATA

 

Model

Unit

9.9MHA

Item

 

 

 

 

 

 

 

 

DIMENSIONS

 

 

 

8Overall Length

 

mm (in.)

873 (34.4)

8Overall Height

S

mm (in.)

1,040 (40.9)

8Overall Width

 

mm (in.)

332 (13.1)

8Transom height

S

mm (in.)

440 (17.3)

8Weight

S

kg (lb.)

36.6 (79.4)

 

 

 

 

PERFORMANCE

 

 

 

 

 

 

8Full throttle operating range

r/min

4,500~5,500

8Maximum output

 

kW (HP)

7.3 (9.9) at 5,000 r/min.

8Idling speed (in neutral)

r/min

700~800

 

 

 

 

ENGINE

 

 

 

8Engine type

 

 

2-stroke, L2

Displacement

 

cm3 (cu.in.)

246 (15.01)

Bore ⋅ stroke

 

mm (in.)

56 ⋅ 50 (2.20 ⋅ 1.97)

8Ignition system

 

 

C.D.I

8Spark plug

 

NGK

B7HS-10

Spark plug gap

 

mm (in.)

0.9~1.0 (0.035~0.039)

8Control system

 

 

Tiller control

8Starting system

 

 

Manual start

8Battery capacity

 

V-AH (kc)

—

Minimum cold crank peformance

Amps at -17.8°C (0°F)

—

Minimum reserve capacity

minutes at 26.7°C (80°F)

—

8Alternator output

 

V-A (W)

12-(80)

8Starting carburetion system

 

Choke valve start system

 

 

 

 

DRIVE UNIT

 

 

 

8Gear positions

 

 

Forward-Neutral-Reverse

Gear ratio

 

 

2.08 (27/13)

8Trim/tilt system

 

 

Manual

8Propeller mark

 

 

J

 

 

 

 

FUEL AND OIL

 

 

 

8Fuel

 

 

Regular unleaded gasoline

 

 

 

(P.O.N.: minimum 86)

Fuel tank capacity

 

L (US gal, Imp gal)

25 (6.6, 5.5)

8Recommended engine oil

 

YAMALUBE, 2 STROKE OUTBOARD OIL or

 

 

 

an equivalent TC-W3 certified outboard oil

Fuel/oil ratio

 

 

100 : 1

8Recommended gear oil

 

 

Hypoid gear oil (SAE 90)

Gear oil quantity

 

cm3 (US oz, Imp oz)

250 (8.5, 8.8)

 

 

 

 

TIGHTENING TORQUE

 

 

 

8Spark plug

 

N•m (kgf•m, lb•ft)

25 (2.5, 18)

8Propeller nut

 

N•m (kgf•m, lb•ft)

17 (1.7, 12)

 

 

 

 

4-1