Forms with Ford Econoline help please

Hello, how are you all in the forum, I have a problem with a Ford Econoline Model 98 with a 4.2 engine in V recently passed water to the engine which we only replace the Board of El Valle de los Buzos because the Board of Cabezes tied several tests to detect where the water passed it and well we final There is very little precion divers, we turn it on and let it run about 10 minutes and on the board low the oil gauge and the oil light turns on my question is the pump will be danced I will have to replace it or what will be the reason for this fault help me please.

Take out the lid of valves and Czech that you have oil you want the E` Papque I remain to the setback, or take out the bulb of oil and put their finger that someone suits and Czech how strong the precion is so strong, if you have the instrument better.

Ok we did the test in the bulb and did not venture the pump again and fill it with a little more oil and place it anothervery and the ahuja went up and the oil light went out but as I commented after 10 minutes again lower the pressure and turned on the light again on the other hand I was checking the manual of a engine of a form of an expedition that is very similar to that of the economy. The pump has wear would have to replace oil pump if it had a maximum of 0.0016 inch of gap between the pump gears and the housing but they tell me that when replacing the pump I also liked to replace the cover of the time chain that I help

Put a Lucas Oil and let it work a little more to raise the luck more. I hope it serves you

I would also suggest that you put a physical marker because then the original bulbs lie a lot. Even if it is only to verify.