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1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

rear main seal replacement

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Old Jan 20, 2003 | 04:07 PM
  #1  
jon1221's Avatar
jon1221
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rear main seal replacement

I am getting ready to replace the rear main seal (91 f150 302 auto 2x4) and was looking for suggestions on the easiest way to do it. I already planned on dropping the tranny to get to it. Is it necessary to drain the tranny first or can I just lower it level? How much tranny fluid will drain out when I disconnect the lines that run to the fluid cooler?
Any and all suggestions on making this job easier are appreciated. I scanned the previous posts but could find none that went into any detail.

-Jon
 
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Old Jan 20, 2003 | 06:04 PM
  #2  
sid_94's Avatar
sid_94
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rear main seal replacement

Do yourself a favor and get a Haynes manual and look it over first.
 
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Old Jan 20, 2003 | 06:09 PM
  #3  
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wolfmanagh
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From: Twin Cities, MN
rear main seal replacement

A little tip on the tranny lines. If you have some extra fittings put them in and connect a hose between the too, or get some latex gloves and shove some in the hole but not too much so you can't pull it back out.
 
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Old Jan 21, 2003 | 11:12 PM
  #4  
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stevieray
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rear main seal replacement

My rear seal is leaking too. Is it possible to change it out with out removing the engine? What is the proceedure? I have a 5.0/ 5spd.
 
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Old Jan 21, 2003 | 11:34 PM
  #5  
83Steve's Avatar
83Steve
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From: Memphis, TN
rear main seal replacement

The procedure is detailed in the Haynes manual.

This site might also have it:
 
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