6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

Oil Psi

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Jun 21, 2013 | 08:59 PM

#16

Yahiko

Fleet Owner

Joined: Apr 2012

Posts: 27,307

Likes: 549

From: Spanaway

Quote:

Originally Posted by cheezit

myy guess you lost the ball in the pump

Cheezit wat ball were you talking about?
Or is there one in the LPOP too?

Sean

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Old

Jun 21, 2013 | 09:51 PM

#17

big inch

Elder User

Joined: Apr 2005

Posts: 907

Likes: 2

From: Jackson, TN

The 03 high pressure pumps have a steel ball in the side that can fall out. The passage it is in is on the low pressure side of the pump, so the engine usually still runs, but the low pressure oil drops low enough at idle to cause the gauge to drop.

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