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Reply To: HOW DO I CHECK A FUEL FILTER

February 4, 2021 at 8:08 am #638868
rayc2500
Participant

Now, place a disposable rag or shop towel on your workbench, and gently blow into the inlet of the fuel filter, aiming down towards your shop rag on the bench. You should be able to easily blow into the filter without much resistance. With a plugged fuel filter, you won’t be able to. With a heavily restricted or clogged fuel filter, it will be hard.

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