Troubleshoot and Clear Fuel Pump
At 9:45 in
1968 BRONCO GOES TO THE CRUSHER?? OR...WILL IT RUN??
What happens here
With the external fuel source connected, the presenter turns the ignition key to activate the electric fuel pump. He listens closely for the pump to pick up fuel, but it does not. He then attempts a 'military fix' by tapping the pump with a screwdriver, hoping to dislodge any stuck components. After a few more ignition cycles, the pump still fails to draw fuel. Finally, he uses an air compressor and an air blow gun to force air through the fuel line into the pump, attempting to clear any blockage or prime it. This action successfully dislodges something, causing a burst of fuel to spray out, confirming the pump is now capable of moving fuel.
Goal: Get the electric fuel pump to draw fuel from the external source.
Tools and materials
- 11-in-1 Klein Screwdriver Klein — Tapping the fuel pump
- Air Blow Gun — Directing compressed air into the fuel line
- DeWalt Pancake Air Compressor DeWalt — Providing compressed air to clear the fuel line/pump
- Safety Glasses — Eye protection from spraying fuel
What they say
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What they say
(1,793 characters)Auto-generated from the video audio.