Where is the fuel pump located in the Chevrolet Sail?

1 Answers
AdrielAnn
07/29/25 12:38pm
The fuel pump in the Chevrolet Sail is located under the rear seats. Here is more information about the fuel pump: 1. The maximum fuel supply of the fuel pump is 2.5 to 3.5 times greater than the maximum fuel consumption of the engine. When the fuel supply exceeds consumption and the carburetor float chamber needle valve closes, the pressure in the fuel pump's outlet line increases, causing the diaphragm to shorten its stroke or stop working. 2. Electric fuel pump: Instead of being driven by the camshaft, it operates by electromagnetic force repeatedly moving the pump diaphragm. This type of electric pump allows flexible installation positioning and helps prevent vapor lock. The fuel pump in an electronically controlled fuel injection system typically uses a new impeller-type electric pump installed inside the fuel tank, and its pumping pressure is higher than that of carburetor fuel supply systems.
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