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6080 Oil Leak Revisited

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Johnwilson_osf View Drop Down
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Joined: 29 Jul 2012
Location: Mount Bethel PA
Points: 944
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    Posted: 16 Feb 2017 at 9:48pm
All,
I have my radiator out of my 6080, and am looking to take care of an oil leak while I have room to work.  The leaks are on the front of the engine where the front case meets the block.  In the pictures, you can see the locations where the gaskets would be, but have Red RTV coming out.  (see arrows)
Can I replace these gaskets with minimal hassle or am I going to get into the engine deep when I take things apart? 
Thanks for your assistance. 

John

Picture of the Left side of the Engine

Picture of the Right side of the engine


Allis Express: Eastern PA on Rt 80
8050, 8010, 6080, 190, D14, DA 6035, AA 6690, 5650, Gleaner F2
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tbran View Drop Down
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Joined: 14 Sep 2009
Location: Paris Tn
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Post Options Post Options   Thanks (0) Thanks(0)   Quote tbran Quote  Post ReplyReply Direct Link To This Post Posted: 17 Feb 2017 at 12:16pm
not an ez job- pull the front end, crank pulley, front cover, cam gear, and front support plate.  The plate rests on 2 dowel pins. Sometimes with loader the front support plate will oblong or wallow the holes or dowels.  We never use silicone as a sealer, we use the Indian head gasket shellac that hardens on the gaskets that fit to the front of the block. Silicone is ok for the pan front.  Replace the front main seal as well. If it has the front bearing support for crank thrust set this via shims as well.   
When told "it's not the money,it's the principle", remember, it's always the money..
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Johnwilson_osf View Drop Down
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Joined: 29 Jul 2012
Location: Mount Bethel PA
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Johnwilson_osf Quote  Post ReplyReply Direct Link To This Post Posted: 02 Jul 2017 at 9:48pm
tbran,
I am curious if you recall the threading of the crankshaft pulley retaining capscrew?  All my repair manuals do not show if it is normally threaded, or reverse threaded.  I don't want to go the wrong way on the first pull. 

Thank you,
John
Allis Express: Eastern PA on Rt 80
8050, 8010, 6080, 190, D14, DA 6035, AA 6690, 5650, Gleaner F2
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SteveM C/IL View Drop Down
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Joined: 12 Sep 2009
Location: Shelbyville IL
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Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 02 Jul 2017 at 10:02pm
Can't imagine being LH thd.Its a short 301.Never heard it discussed before on them.
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Don(MO) View Drop Down
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Joined: 12 Sep 2009
Location: Bates City MO.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Don(MO) Quote  Post ReplyReply Direct Link To This Post Posted: 02 Jul 2017 at 11:35pm
Steve you are right it's RH thread.
3 WD45's with power steering,G,D15 fork lift,D19, W-Speed Patrol, "A" Gleaner with a 330 corn head,"66" combine,roto-baler, and lots of Snap Coupler implements to make them work for their keep.

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