Troubleshooting Information - Edelbrock Performer Series 1403 Owner's Manual

1403-1413 Perf Series Carburetor Owner's Manual.qxd 3/31/2006 12:03 PM Page 36

Troubleshooting Information

Dirt/metal shavings between the needle and seat or a
"sticking float": To correct either of these problems, lightly tap the
carburetor fuel inlet area with the handle of a screwdriver. If flooding
continues, pinch the fuel line (if possible). Start the engine and let it run until
it stops. Release line and restart engine. If flooding persists examine the
needles, seats, float level, and float drop. Adjust or replace parts if
necessary.
Excessive under hood temperature: Ensure fuel line is not located too
close to heat sources such as the exhaust or block, causing
expanding fuel to be forced past the needle and seat. Fuel can also boil
inside the carburetor due to missing gaskets, spacers, or heat shields. Also
check to see if the exhaust heat riser is stuck, allowing excessive heat
under the carburetor. Use Edelbrock Divided Heat Insulator Gasket #9266 for
dual-plane manifolds, Square-Bore Heat Insulator Gasket #9265 for single-
plane manifolds, and #9267 Heat Insulator Gaskets for dual-quad manifolds.
Excessive fuel pump pressure: See page 8.
For further information contact the
Edelbrock Technical Department:
Between 7:00 am and 5:00 pm PST,
Monday through Friday
Tech Line: (800) 416-8628 • Offices: (310) 781-2222
FAX (310) 320-1187
®
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Edelbrock Performer Series Carburetor Owner's Manual 3/00