Oil pump 1991 7.3idi

C

Coal_cowboy

Cowboy
Joined
Nov 9, 2012
Messages
25
Ok this is my baby today started looseing oil pressure changed oul and filter got better then worse when your in the throttle it drops to "N" and at idle closer to normal but not normal i ordered a pump tonight I want tips on a flawless install with the best results lol this is my oil pump virginity on a idi so I want it to be perfect lol:nail:
 
Last edited:
Get a real oil pressure gauge first...then well go from there. These oil pumps very rarely go out
 
Yes Got one also going to swap in the new pump might as well bein a 160 mile commute to and from work every day expect the pump in tomorrow this a fairly easy install in a Guage and pump?
 
In order to drop the oil pan u need to raise engine out of mounts. The factory sending units can go haywire. Mine has multiple times. Check the wire on top and install new gauge befor u attempt oil pump
 
It's the little gray circle at the back side (near firewall) of the block. Block fitting is 1/8" NPT male with a 1/4" NPT female with the sender screwed into that.


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Call me dumb but can't find it gonna be seen from top of the block where is it in reference to the glow plug relay is
 
Ok so got a new unit and played with the wire with the old one and had works like nuttin was ever wrong
 
I'm Belive so goin to install the aftermarket oil Guage also bought tach pyro water temp trans and diff lol Belive I'm gonna have everything else installed
 
[ame="http://www.youtube.com/watch?v=o4JKItqwpwk&feature=youtube_gdata_player"]1991 f350 idi straight piped - YouTube[/ame]
 
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