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Help! Stipped oil drain plug threads!

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Old Oct 5, 2006 | 04:36 PM
  #11  
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Default RE: Help! Stipped oil drain plug threads!


ORIGINAL: Mayfair

Kinda like what happens if you get a ball valve too hot while trying to solder it in on a common water pipe.

been there, kicked my butt many times over[:@]
 
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Old Oct 5, 2006 | 05:15 PM
  #12  
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Default RE: Help! Stipped oil drain plug threads!


ORIGINAL: Drew


ORIGINAL: Mayfair

Kinda like what happens if you get a ball valve too hot while trying to solder it in on a common water pipe.

been there, kicked my butt many times over[:@]
LOL ... my Grandfather actually taught me a trick that worked pretty well.

Wrap a damp towel around the center of the valve while heating it up. It helps to keep the center cool ( where the plastic is ) while you'r heating the pipe.

Another trick was to shove a piece of bread up in the water line to keep water from dripping out. The bread will instantly dissolve once the water is turned back on. Having water in the line while trying to solder will make heating it up much longer and thus you stand the chance of melting the plastic again.
 
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Old Oct 5, 2006 | 07:13 PM
  #13  
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Default RE: Help! Stipped oil drain plug threads!


ORIGINAL: Drew

those timeserts look just like helicoils

you can tap the threads and get a slightly larger plug to put in, or get one of them fancy ones you dont have to pull the plug for, all you have to do is hit a lever and the oil comes out
Exactly

Re-tapping and using a bigger plug would have been my next course of action.
 
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Old Oct 5, 2006 | 07:16 PM
  #14  
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Default RE: Help! Stipped oil drain plug threads!

How about worse case he welded his old drain plug into the hole and then just drilled and tapped another hole in a different spot? That would work wouldn't it?

Do you think the pan still has to come out to weld it? Do you think the oil in it would catch fire while he's welding it?
 
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Old Oct 5, 2006 | 07:29 PM
  #15  
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Default RE: Help! Stipped oil drain plug threads!

That was my intital thought. Take the original plug out. Find a new smaller drain plug and drill and tap a hole in the original plug and weld it back into place. I mentioned this plan to the mechanic I am planning to take the truck to and he liked the idea but wanted to make sure the pan wasn't aluminum, too thin, etc. If this would work it would be a cheap permenant solution. It surely would cost $880+. My dad thinks I should cut the crossmember out, drop the pan, replace and weld the crossmember back in place. I like the American Chopper sound of that plan but I don't want to go that far.

Brazos
 
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Old Oct 5, 2006 | 07:54 PM
  #16  
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Default RE: Help! Stipped oil drain plug threads!


ORIGINAL: Brazos

I mentioned this plan to the mechanic and he liked the idea but wanted to make sure the pan wasn't aluminum, too thin, etc.
If your worried about the thickness of the pan, since you already have the welder out, why not weld a nut to the bottom of the pan after you drill the hole to give you the extra threads needed for your new bolt ?
 
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Old Oct 5, 2006 | 08:30 PM
  #17  
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Default RE: Help! Stipped oil drain plug threads!

Just do as Drew suggested and drill the hole, re-tap and use a bigger drain plug.

That is gonna be the least intrusive and won't require removing the pan. You also don't have to worry about heat or it catching fire.

After you drill and tap, just put a few qts of oil in it and flush out any small particles.
 
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Old Oct 5, 2006 | 08:40 PM
  #18  
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Default RE: Help! Stipped oil drain plug threads!


ORIGINAL: cumminalong

Just do as Drew suggested and drill the hole, re-tap and use a bigger drain plug.
I too think that is his best bet and makes the most sense, however he's said that he's having some trouble finding a bigger drain plug. Any suggestions?
 
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Old Oct 5, 2006 | 08:52 PM
  #19  
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Default RE: Help! Stipped oil drain plug threads!

What size is the current one? Actual bolt size, not the head.
 
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Old Oct 5, 2006 | 08:56 PM
  #20  
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Default RE: Help! Stipped oil drain plug threads!

I take back what I said, I thought it was an 02 which has the 18mm, your is 22mm[:@]

I thought I had you saved at geno's but they only have up to 22mm.
 
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