Ford Powerstroke 99-03 7.3L Discussion of 99-03 7.3 Liter Ford Powerstroke Turbo Diesels

Front Main Seal Leak??

Old Nov 2, 2012 | 06:36 PM
  #1  
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Default Front Main Seal Leak??

Hey guys i was putting on new tires today and noticed this.. a little wet around the area and a slight drip? also noticed my oil pan nut was a little loose so i tightened that up. but there still is a drip from the little hole. cant seem to get a pic small enough to upload..

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heres a link to a picture of one.. this is where its leaking from.. any help would greatly be appreciated.

Google Image Result for http://www.thedieselstop.com/forums/attachments/f28/14709d1342488034-rear-main-seal-leak-leak.jpg
 

Last edited by Nevada7.3; Nov 2, 2012 at 06:36 PM. Reason: Automerged Doublepost
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Old Nov 3, 2012 | 09:01 AM
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Is there any fluid in the valley of the engine?
 
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Old Nov 3, 2012 | 09:11 AM
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How would I check that?
 
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Old Nov 3, 2012 | 09:12 AM
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Pop open the hood. Look in the valley of the engine. Might want a flashlight...
 
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Old Nov 3, 2012 | 01:59 PM
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Haha okay. Sorry I'm a newbie.. I will go check

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Just checked and there is a little puddle. Smells like fuel? Got a second opinion from my mechanic and he said the fuel filter needs to be changed and that's where the leak is coming from. Around the seals. What do y'all think?
 

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Old Nov 3, 2012 | 07:32 PM
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Originally Posted by Nevada7.3
Haha okay. Sorry I'm a newbie.. I will go check

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Just checked and there is a little puddle. Smells like fuel? Got a second opinion from my mechanic and he said the fuel filter needs to be changed and that's where the leak is coming from. Around the seals. What do y'all think?

doubful. the only seal that would be leaking would be the lid. is there fuel running all down the lid? i'd check the lines going into and out of that area, lift pump-under neath the fuel filter area but towards the rear a little is an area i'd check. i'd clean it up real good and try and keep an eye on it. sensor on the back that leaks also.
 
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Old Nov 4, 2012 | 10:45 AM
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After doing some more looking around the area and looking online.. It seems to be the fuel filter drain valve. i heard its a common problem? most likely going to buy the part and see if that fixes the problem.
 
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Old Nov 4, 2012 | 12:15 PM
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check ebay. they sell them. its the little yellow handle with the new orings. they do leak but there are about 5 other areas there that leak fuel too so i wouldn't rule them out. let us know what you find! btw, some years drain valves are different so get the right one! good luck
 
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Old Nov 4, 2012 | 02:24 PM
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I just replaced the valve. Pain in the *** To get at, but when I started her up its leaking from the same spot! How tight should those screws be? I don't want to over tighten
 
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