KYMCO People Service Manual page 167

13. FUEL SYSTEM/CARBURETOR/
PEOPLE/PEOPLE S 250
FUEL PUMP/ FUEL TANK
Screws
Remove the two vacuum chamber cover
screws and the cover.
Vacuum Chamber Cover
Spring
Remove the compression spring and vacuum
piston.
Vacuum Piston
Diaphragm
Vacuum Piston
Remove the needle holder, spring and jet
needle from the piston.
x Be careful not to damage the vacuum
piston diaphragm.
VACUUM PISTON INSPECTION
Inspect the vacuum piston and jet needle for
wear or damage.
Inspect the diaphragm for deterioration and
tears.
Needle Holder Jet Needle
13-8