Choke Diaphragm Inspection - Honda GX240RT2 Service And Repair Manual

FUEL SYSTEM
FLOAT VALVE
Check the float valve (1) and its seat (2) for wear or
contamination.
Before installation, check for wear or a weak spring (3).
Check the operation of the float valve.

CHOKE DIAPHRAGM INSPECTION

Check for smooth operation by pressing the rod with a
finger.
Connect a vacuum pump to the choke diaphragm and
apply vacuum. The diaphragm should hold.
Replace the choke diaphragm if necessary.
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CARBURETOR BODY
(1)
(2)
(3)
REPLACE
OK CLEAN