Mechanics

F150 OIL PUMP

1997 Ford F-150

Engine Mechanical problem
1997 Ford F150 V8 Four Wheel Drive Automatic 102000 miles

How DO I TAKE OFF AND REPLACE THE OIL PUMP ON MY !((&Amp; FORD F150 4.6LTR Motor 4x4, It is showing no oil Pressure have replaced sending unit.
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Cw75158
April 7, 2009.



REMOVAL:
Remove the timing chain.
Remove the oil pan.
Remove the three oil pump screen and cover bolts, then remove the screen and cover.
Remove the oil pump screen and cover spacer.
Remove the four oil pump mounting bolts, then remove the oil pump from the engine.

((( Tighten the oil pump mounting bolts to 71-106 inch lbs. (8-12 Nm) in the sequence shown-4.6L and 5.4L engines )))


http://www.2carpros.com/forum/automotive_pictures/261618_1_30.jpg



INSTALLATION:
Clean and inspect the mating surfaces.
Install the oil pump and loosely install the four oil pump mounting bolts. Tighten the four oil pump bolts in the sequence shown to 71-106 inch lbs. (8-12 Nm).
Install the oil pump screen and cover spacer to 15-22 ft. lbs. (20-30 Nm).
Install the oil pump screen and cover, then install the three oil pump screen and cover bolts. Tighten the bolts near the oil pick-up screen to 15-22 ft. lbs. (20-30 Nm) and the bolts at the opposite end of the pick-up to 70-106 inch lbs. (8-12 Nm).
Install the timing chains, then install the oil pan.

Let me know if you need further assistance..

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