TROUBLE
The other
MAIN SPECIFICATION
L×W×H (mm)
Dry weight (kg)
Engine type
3
Displacement (cm
)
Bore × Stroke (mm)
CAUSE
Improper valve clearance
Fly wheel is not connected with
crankshaft tightly
173F-L
173F-R
430×
430×410×
410
440×410
25
30
4-stroke, OHV, single cylinder tilt 25 ℃
242
73×58
45
Readjust valve clearance properly
Connect tightly
SPECIFICATIONS
173F-H
177F-L
430×420
430×410×
×410
410
29
26
REMEDY
177F-R
177F-H
430×440
430×420
×410
×410
30
29
270
77*58
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