General Specifications - Yamaha F4 Service Manual

SPEC

GENERAL SPECIFICATIONS

Item
DIMENSION
Overall length(with tiller handle)
Overall width
Overall height
(S)
(L)
WEIGHT
(With aluminum propeller)
(S)
(L)
PERFORMANCE
Maximum output (ISO)
Full throttle operation
Maximum fuel consumption
POWER UNIT
Type
Number of cylinders
Displacement
Bore x stroke
Compression ratio
Compression pressure
Number of carburetors
Control system
Starting system
Ignition control system
Starting enrichment
Spark plug
Exhaust system
Lubrication system
Ignition timing
FUEL AND OIL
Fuel type
Fuel rating
GENERAL SPECIFICATIONS
World wide
Unit
USA/CANADA
mm (in)
mm (in)
mm (in)
mm (in)
kg (lb)
kg (lb)
kW (hp) @ r/min
r/min
L (U,S, gal, Imp gal)/h
@ r/min
cm (cu. in)
3
mm (in)
kPa (kg/cm
Degree
PON*
(*PON: Pump Octane Number)
RON*
(*RON:Research Octane Number)
Model
1.6 (0.42, 0.35)/@5,000
59.0x41.0 (2.32x1.61)
2 , psi)
T.C.I. (Transistor-Controlled Ignition)
BTDC 28~32 (Fixed)
Unleaded regular gasoline
2-1
F4A
F4
717 (28.2)
361 (14.2)
1029 (40.5)
1156 (45.5)
22 (48.5)
23 (50.7)
2.9 (4)/@ 4,500
4,000~5,000
4 stroke, OHV
1
112 (6.8)
8.4
660 (6.6, 93.87)
1
Tiller control
Recoil starter
Choke valve
B6HS/BR6HS
Under water
Wet sump
86
91
E