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7.3L diesel HPOP testing
Posted to HD/Fleet Forum on 5/21/2019 25 Replies

Hi Guys,

Could someone please be so kind as to give me some tips on dead head testing a high pressure oil pump on a 2002 7.3L.

I have one hose plugged, I have a 5000 psi gauge hooked to the other hose. Do I simply crank the engine over while observing the... Login to read more.

25 Replies Received (View Replies)