What is the method for extracting gasoline from a car?

[MacJade]

Method for extracting gasoline from a car: 1. Open the engine hood and locate the gasoline pipe connecting the engine to the fuel tank; 2. After removing the gasoline pipe, connect a plastic tube to a container; 3. Open the vehicle's relay box and unplug the fuel pump relay; 4. Connect wires to the relay socket; 5. Insert the key into the ignition switch and turn it to the 'on' position. The principle of extracting gasoline from a car is: the power machine provides power, the reducer converts the high-speed operation of the power machine into the low-speed operation of the oil pump crank, and the crank, connecting rod, and walking beam mechanism convert the rotational motion into the reciprocating motion of the oil pump, driving the piston in the oil pump to extract crude oil.