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How Many Pumps On The Pedal Is Too Many?

HI Bill,

I have a 1979 Mark V Collector's Series, starts and runs great. A year ago after sitting a week it took 12 gas pedal pumps to start. This year, when it sits for a week, it takes up to 25 pumps and then starts and runs great. I can live with this, but it sounds like a problem in the making. What do you think?

Thanks,

John

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Hi John -

Yikes,... if they all started like that we would all have sore right ankles. Not knowing your car, it sounds like the basic tune up items should be examined first.

Without starting the engine, begin with a cold engine and the air cleaner top off and observe if the choke butterfly closes completely and with a definite action on the FIRST pump of the accelerator. Then look inside the carburetor while pumping the linkage and observe the underside of the choke for fuel spraying into the lower part of the carburetor. I trust that your fuel is fresh. If you have poor fuel delivery you must consider the condition of the fuel filter and fuel pump, etc. Repair any items that prove faulty during the above tests.

If all of the above is satisfactory then you may need to examine the spark plugs and wiring as well as possibly the complete ignition system. Because we at Lincoln Land don't know the condition of your engine or its history of repairs and maintenance, only the technician on scene with your car can determine the exact correct path to take. By the sound of your description though it does sound to me without being there that it is only a simple sticking choke problem. In this business however we have learned that - "It ain't over till it's over". Good Luck on a real speedy repair.

Sincerely,

Bill, Chris and all of the Guys and Gals at Lincoln Land