KYMCO ZING 150 - Air Cut-Off Valve

4. FUEL SYSTEM
4
-
9
Install the throttle valve into the carburetor
body.
Connect the throttle cable.
Tighten the carburetor cap.
Inspect the throttle grip free play and adjust
if necessary.
Throttle Grip Free Play: 2～6mm
AIR CUT-OFF VALVE (A.C.V.)
REMOVAL
Disconnect the tubes that go to the air cut-off
valve.
Remove the two attaching screws.
Remove the air cut-off valve.
DISASSEMBLY
Remove the two attaching screws to remove
the air cut-off valve cover.
Remove the spring and diaphragm.
L
ock Nut
A.C.V.
O
-
ring
Accelerating Pump Arm
Adjusting Nut
Cover
Check
Valve
Screws
Spring
Diaphragm
Throttle Cable
Screws
A.C.V.
Body
Cover
Align the groove in the throttle valve
with the throttle stop screw on the
carburetor body.
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