DIAGNOSING FUEL PUMP PROBLEMS - ELECTRIC SHOWER PUMPS.
Diagnosing Fuel Pump Problems
(diagnose) determine or distinguish the nature of a problem or an illness through a diagnostic analysis
(diagnose) subject to a medical analysis
Identify the nature of the medical condition of (someone)
Identify the nature of (an illness or other problem) by examination of the symptoms
diagnosis: identifying the nature or cause of some phenomenon
The fuel pump moves gas from the gas tank and delivers it to the fuel injection system or carburetor.
A high volume and pressure of fuel is required to run an EFI system. EFI fuel pumps are sized in liters (LPH) or gallons (GPH) and are capable of producing 60-90 pounds of pressure in the fuel line. A typical automotive fuel pump for a carburetor produces 5-7 pounds of pressure.
A fuel pump is a frequently (but not always) essential component on a car or other internal combustion engined device.
A matter or situation regarded as unwelcome or harmful and needing to be dealt with and overcome
An inquiry starting from given conditions to investigate or demonstrate a fact, result, or law
(problem) trouble: a source of difficulty; "one trouble after another delayed the job"; "what's the problem?"
(problem) a question raised for consideration or solution; "our homework consisted of ten problems to solve"
A thing that is difficult to achieve or accomplish
(problem) a state of difficulty that needs to be resolved; "she and her husband are having problems"; "it is always a job to contact him"; "urban problems such as traffic congestion and smog"
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Another angle showing the fuel line and the fuel pump. Unless the chain comes apart there is no way it could come into contact with the fuel line. Impossible.
It took Adrenalin over 4 weeks to mis-diagnose the problem. Great shop. NOT!
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The 911SC surgeon diagnosing our problem: dead fuel pump.