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removing copper injector gaskets/seals
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Brad(WI) View Drop Down
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Joined: 12 Sep 2009
Location: Oxford
Points: 186 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Brad(WI) Quote  Post ReplyReply Direct Link To This Post Topic: removing copper injector gaskets/seals
    Posted: 01 Dec 2011 at 4:53pm
I removed the injectors in my 7045.  2 of the copper seals came out with the injectors.  4 left in head.  I tried a bent wire, too weak.  I ground the edge of a screwdriver to a hook, and removed one.  It was pretty stuck, the rest are pretty stubborn.  I have never had this problem before, maybe I have been lucky.  Any tricks to try, or just keep at it?  I wasn't paying attn to which seals came out with injectors, so I have to try to look in hole to see copper.
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Jeff B View Drop Down
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Joined: 17 Sep 2009
Location: Illinios
Points: 43 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Jeff B Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2011 at 5:32pm
You need allis chalmers special tool # 91658 It is a long bolt that will screw in the inside of the washer. I can't think of the size off hand, either a 9/16 or 5/8. try it on one you have out to find the size, Thats all I've used for years.
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ncrc5315 View Drop Down
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Joined: 10 Sep 2010
Location: Nebraska
Points: 68 		Post Options Post Options   Thanks (0) Thanks(0)   Quote ncrc5315 Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2011 at 8:17pm
Take a 5/8" bolt, grind the end so it has a bit of a point. Put the bolt into the injector hole, turn the bolt in until you feel it grab the copper washer, and pull it out.
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MACK View Drop Down
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Joined: 17 Nov 2009
Points: 7664 		Post Options Post Options   Thanks (0) Thanks(0)   Quote MACK Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2011 at 9:46pm
Use a 5/8 fine thread tap. Screw it into copper gasket and pull it out.  MACK
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