Yamaha F50A Service Manual page 46

SPEC
Item
Dimension
Overall length
Overall width
Overall height
(L)
Boat transom height
(L)
Weight
(with aluminum propeller)
(L)
Performance
Maximum output
Full throttle operating range
Maximum fuel consumption
Power unit
Type
Cylinder quantity
Displacement
Bore × stroke
Compression ratio
Carburetor quantity
Control system
Starting system
Ignition control system
Ignition timing
Alternator output
Enrichment system
Choke valve control
Spark plugs
Cooling system
Exhaust system
Lubrication system
2-3
Specifications
USA
Unit
Canada
Worldwide
mm (in)
mm (in)
mm (in)
mm (in)
kg (lb)
kW (hp)
@ 5,500 r/min
r/min
L (US gal,
lmp gal)/hr
@ 6,000 r/min
3
cm
mm (in)
Degree
V, A
T50TR
T50TR
FT50BET FT50CEHD FT50CED FT50CET
718
(28.3)
112 (247) 111.5 (246) 108 (238)
In-line, 4-stroke, OHC, 8 valves
(cu. in)
Remote
control
BTDC 5 ±
3–BTDC
35 ± 3
Model
— —
— —
1,384 718 (28.3)
(54.5)
361 (14.2)
1,436 (56.5)
508 (20.0)
36.8 (50)
5,000–6,000
17.3 (4.57, 3.81)
4
935 (57.1)
63.0 × 75.0 (2.48 × 2.95)
9.3
4
Tiller Remote control
handle
Electric
Microcomputer (CDI)
BTDC 5 ± 3–BTDC 25 ± 3
BTDC 5 ± 3–BTDC 35 ± 3
(Depending on market)
12, 10
Prime Start
—
DPR6EA-9 (NGK)
Water
Through propeller boss
Wet sump
—
—
112 (247)
62Y3A11