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Tranny fluid: Drain or Flush?

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Old Jul 6, 2005 | 01:36 PM
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TaosCowboy's Avatar
TaosCowboy
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Tranny fluid: Drain or Flush?

What is your opinion? I am getting ready to drain the fluid and replace the filter. Anybody know what the Ford part number is for the filter on an '03 PSD 7.3L automatic?
 
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Old Jul 6, 2005 | 01:59 PM
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if it were me man i would get it flushed to get all the stuff out. but i hear you might need to take the pan off to get the few pieces of metal that the tranny might of spit up.
 
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Old Jul 6, 2005 | 08:57 PM
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There is a good article in the Tech Articles section of FTE that shows how to flush the trans yourself. I've used that method several times.
 
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Old Jul 6, 2005 | 09:22 PM
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From: round rock, tx
Originally Posted by TaosCowboy
What is your opinion? I am getting ready to drain the fluid and replace the filter. Anybody know what the Ford part number is for the filter on an '03 PSD 7.3L automatic?
I just did the drain on my 2002 F-350 yestreday.
I bought a Mag Hytec deep tranny pan and replaced almost 15 Quarts of Mobile 1 ATF.
The tranny pan came with a new filter, I will look for the filter p/n for you
my truck is a 7.3 4x4 with the 4R100
good luck!
 
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