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CARB
CARBURETOR
4.Check:
●Piston valve 1
Scratches/wear/damage → Replace.
●Rubber diaphragm 2
Tears → Replace.
5.Check:
●Vacuum chamber cover 1
●Spring 2
Cracks/damage → Replace.
6.Check:
●Diaphragm (coasting enricher) 1
●Spring 2
●Cover 3
Tears (diaphragm) /damage → Replace.
7.Check:
●Jet needle 1
●Main jet 2
●Needle jet 3
●Pilot air jet 4
●Pilot jet 5
●Starter jet 6
●Starter plunger 7
Bends/wear/damage → Replace.
●Blockage → Blow out the jets with
compressed air.