Yamaha 40V, Owner'S Manual

Page: 154 / 251

4-3
E
EMK12011*
SPECIFICATION DATA
8
Spark plug N•m (kgf•m, lb•ft)
8
Propeller nut N•m (kgf•m, lb•ft)
Model
Unit 50HET
Item
DIMENSIONS
PERFORMANCE
8
Overall Length mm (in.)
8
Overall Width mm (in.)
8
Overall Height S/L/X mm (in.)
8
Transom height S/L/X mm (in.)
8
Weight S/L/X kg (lb.)
8
Full throttle operating range r/min
8
Maximum output kW (HP)
8
Idling speed (Neutral) r/min
ENGINE
8
Type
Number of cylinder
Displacement cm 3 (cu.in.)
Bore
´
stroke mm (in.)
8
Ignition system
8
Spark plug NGK
Spark plug gap mm (in.)
8
Control system
8
Starting system
8
Battery capacity V-AH (kc)
8
Alternator output V-A (W)
8
Starting carburetion system
DRIVE UNIT
8
Gear positions
Gear ratio
8
Trim/tilt system
8
Propeller mark
FUEL AND OIL
TIGHTENING TORQUE
8
Fuel
Fuel tank capacity L (US gal, Imp gal)
8
Recommended engine oil
Oil tank capacity L (US qt, Imp qt)
8
Fuel/oil ratio
8
Recommended gearcase oil
Gear oil capacity cm 3 (US oz, Imp oz)
25 (2.5, 18)
35 (3.5, 25)
670 (26.4)
360 (14.2)
— /1,319 (51.9)/ —
— /533 (21.0)/ —
— /88 (194)/ —
4,500~5,500
36.8 (50.0) at 5,000 r/min
750~850
2-stroke, L
3
698 (42.59)
67.0
´
66.0 (2.64
´
2.60)
C.D.I system
BR8HS-10
0.9~1.0 (0.035~0.039)
Remote control
Electric start
12-70(252)~100(360)
12-6
Prime start system
Forward-Neutral-Reverse
1.85 (24/13)
Power trim & tilt
G
Regular-grade gasoline (petrol)
24 (6.34, 5.28)
YAMALUBE, TWO STROKE MOTOR OIL FOR MARINE
or an equivalent TC-W3 certified outboard oil
Engine: —
Remote: —
1 : 50
Hypoid gear oil (SAE 90)
430 (14.53, 15.14)
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