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1994.5 - 1997 7.3L Power Stroke Diesel  

I need some help

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Old Oct 5, 2005 | 02:34 PM
  #1  
Ed the outdoorman's Avatar
Ed the outdoorman
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From: Alberta Canada
I need some help

I drive a stock 97 f350 with the psd. I am troubleshooting a water pump/ heat problem. Anyone who drives the same year truck and runs the factory temp gauge can help. All I need is for you to post where your truck runs for temp at highway speeds with no load. My truck before the water pump change ran a needle below the N of the word normal. Now it runs at the O. I am trying to put to rest my concearn of a faulty re man part. If any of you guys and gals can post where your needle of the gauge runs I can compare it to mine. Maybe then I can forget about this change in the gauge. THANKS for you info ahead of time.

Ed
 
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Old Oct 5, 2005 | 05:50 PM
  #2  
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stroker2
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From: North Carolina
I drive a 97 F250 PSD and mine has always run at the O in normal at highway speeds, no load. Even ran there when I use to pull a 27' 5ver. Only once pulling that thing up a long steep hill moving to North Carolina did it move to between the O and the R, if that helps.
 
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Old Oct 5, 2005 | 05:59 PM
  #3  
1997F-350's Avatar
1997F-350
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From: SHELTON, WA
well before when mine was stock it ran in the center of the o. after d.p. and my cat got ran over it is over the "n" and i get get it up to the o if i am driving fast 75+. other than that it stays below the o always.

your truck is fine i am sure. that matches what i was before. if your worried about it open it up a little by losing the cat and dp. and installing a new dp.
 
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Old Oct 6, 2005 | 11:50 AM
  #4  
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cam1394
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i have a 97 f-350 dually with 4:10 and it stays between the N and the O no matter how i drive it empty
 
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Old Oct 6, 2005 | 04:54 PM
  #5  
Ed the outdoorman's Avatar
Ed the outdoorman
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From: Alberta Canada
Question

Thanks guys, I feel better now that most trucks normally run at the O setting of the gauge. Hard to figure why it ran cooler before but I am taking it out on a trip this sat and I will be pulling some atv's so we should get a good idea on how the new pump is working. I appreciate the help and if anyone wants to keep posting where your stock gauge runs. Thanks

Ed
 
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Old Oct 6, 2005 | 07:13 PM
  #6  
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psdpusher
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97 F350 4WD 4.10

Between N and O all the time.
 
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Old Oct 9, 2005 | 02:48 PM
  #7  
Ed the outdoorman's Avatar
Ed the outdoorman
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From: Alberta Canada
Help

Thanks guys for your posts. I took the truck out for a three hour drive pulling atvs and she ran solid O on the gauge. Pulled a couple bigger hills and it only rose a bit on the gauge, cooled back down nice and fast. I guess all is good so thanks again for all the help.


Ed
 
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Old Oct 10, 2005 | 11:26 AM
  #8  
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jimkidd
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From: Greater Floyd Area, AR
On my '95, just above the little "tick mark" barley in the "normal" range.
On my '96, about even with to just above the "O"

I first thought it was a bad water pump in the '96 but then it hit me... Automatic trany! There is more to cool.
 
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