7 3 High Pressure Oil Line Install

It ended up being a loose fitting on the high pressure o.

7 3 high pressure oil line install. Prepare to collect engine oil from the back of the high pressure oil pump in the valley area of the engine by placing numerous towels in the valley. One of the work trucks a 2002 f 250 7 3 powerstroke sprang a serious oil leak over a few days time. Remove the reservoir fill plug from the top of the hpop reservoir using a 5 16 allen wrench. 7 3l high pressure oil.

In this video i remove and reseal the main leaks on the high pressure pump. With a vacuum pump and a thin vacuum tube evacuate as much oil as you can from the hpop reservoir. Diesel fuel supply return line assembly for 98 03 ford 7 3l replaces oe f81z 9j338 na 3381 oe 4 7 out of 5 stars 7. A common source of oil leaks on the ford 7 3 power stroke diesel is from the high pressure pump hpop or lines replacing or resealing the hpop on the 7 3 is the same procedure shown in this video.

Also resealing the che. Remove the tin nut and spacer from the ipr located on the back of the hpop.