Clogged pre-filter of electric fuel pump

17 Aug 2023

Clogged hoses on the suction side of the electric fuel pump present a risk of dry running of this component, leading to failure of the delivery unit. The sieve insert that filters the fuel entering the pump is an area where permeability may be lost. The instructional video prepared by Motorservice Group shows the situation described and demonstrates the possibility of cleaning the sieve insert.


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