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HD6G
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NomoreJohnDeere View Drop Down
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Joined: 24 Jul 2017
Location: Missouri Ozarks
Points: 308 		Post Options Post Options   Thanks (0) Thanks(0)   Quote NomoreJohnDeere Quote  Post ReplyReply Direct Link To This Post Topic: HD6G
    Posted: 08 Jan 2019 at 6:26am
Hello Loaders
What seals would fail to cause diesel to get into oil?
thanks for the help
HD3
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allisorange View Drop Down
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Joined: 27 Mar 2010
Location: perkins, michig
Points: 374 		Post Options Post Options   Thanks (0) Thanks(0)   Quote allisorange Quote  Post ReplyReply Direct Link To This Post Posted: 08 Jan 2019 at 8:38am
If it was a 180 or 190 it would be the seals on the diesel pump
on the shaft going into where the timing gears are that drive the
pump.

   John Carlson
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HD6 Merv View Drop Down
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Joined: 03 Aug 2010
Location: New Zealand
Points: 476 		Post Options Post Options   Thanks (0) Thanks(0)   Quote HD6 Merv Quote  Post ReplyReply Direct Link To This Post Posted: 08 Jan 2019 at 12:21pm
usual problem is the lip type seal on the drive shaft gear on the fuel transfer pump on side of the main fuel injection pump.
Is a lip type seal part #4231  avaiable from SKF or any other bearing/seal supplier.
IF you still have a problem after fixing transfer pump the problem is  3, O rings in the hydraulic head.
tits tyres and tracks

they all cost you money
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