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float bowl
oil passage
gas-fouling block→cleaning
chap/damage→replace the carburetor assembly
cleaning steps:
check the float
damaged→replace
check the float triangular needle
triangular needle seat
0-rings
filter gauze
Damaged/worn out/block→replace
check the piston valve
crack→replace
diaphragm
rupture→replace
piston valve oil stick
bent/worn out→replace
Note:If the piston valve is damaged,inject the petrol into
valve.Replace it when there is oil leakage.
check the main jet
main jet
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