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2) SPECIFICATIONS & TECHNICAL DATA
Items
Type
Bore x Stroke
Displacement
Effective Compression Ratio
Carburetor
Air Cleaner
Starting
Ignition
Spark Plug
Idle Speed
Max. Power
Max. Torque
Fuel Consumption
Weight
(✽): Without Ignition System
3) CARBURETOR
Items
Metering Lever set
Inlet Valve Opening Pressure
Inlet Valve Closing Pressure
4) TIGHTENING TORQUE
Items
Carburetor
Insulator
Rotor
Cylinder
Crankcase
Spark Plug
Muffler
Stud (hub)
Nut, Propeller
unit
mm
cm
Type (Walbro)
Venturi (mm)
Type
STD
rpm
kW/rpm
N·m/rpm
g/kW·H
Unit
mm
MPa
kg/cm
2
MPa
kg/cm
2
Screw Size
N·m
M5 (P=0.8)
3.4
M5 (P=0.8)
4.4
M8 (P=1.0)
12.7
M5 (P=0.8)
6.9
M5 (P=0.8)
5.9
M10 (P=1.0)
7.8
M5 (P=0.8)
8.8
M6 (P=1.0)
9.8
M8 (P=1.25)
9.8
—
3
—
kg
Specifications are subject to change without notice.
Standard
1.65 ± 0.16
0.13~0.23
1.3~2.3
0.07~0.17
0.7~1.7
Standard
kg·cm
35
45
130
70
60
80
90
100
100
Specifications
Air Cooled
34x28
25.4
8.4
WT-645
ø12.7
—
Electric Motor
Battery Ignition
Y82
1800 (APC 18x8)
NA
NA
NA
1.35 (✽)
Measuring Device
Vanier
Leak Tester
Leak Tester
Remarks
with Locktight glue
9
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