Question

17. (a) For what purpose do we use a lift pump?​

Answer 1

Answer:

A lift pump functions to raise the level of fuel or other liquid up through a given system. In automobiles, the fuel lift pump works to build pressure or suction in the gas tank, thereby encouraging the fuel level to rise to the injection systems and on to the engine block.

Answer 2

Answer:

A lift pump functions to raise the level of fuel or other liquid up through a given system.

Explanation:

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