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WD pushrod cover

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AllisFreak MN View Drop Down
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Joined: 07 Dec 2009
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    Posted: 18 Jan 2023 at 7:05pm
I am replacing the dried up cork gasket on the pushrod cover on the ol' WD. Any tips as far as using permatex or should I just put it on without any?
'49 A-C WD, '51 A-C WD, '63 A-C D17 Series III, 1968 A-C One-Seventy, '82 A-C 6060, '75 A-C 7040, A-C #3 sickle mower, 2 A-C 701 wagons, '78 Gleaner M2
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MACK View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote MACK Quote  Post ReplyReply Direct Link To This Post Posted: 18 Jan 2023 at 8:20pm
Glue it to cover with 3M1099 glue or that yellow weather stripping glue. Let it set over night with weight on it to keep it in place. Install next morning.                   MACK
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Les Kerf View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Les Kerf Quote  Post ReplyReply Direct Link To This Post Posted: 18 Jan 2023 at 8:46pm
I've been messing with this stuff for 50+ years now; my Dad always used Permatex Aviation #2 gasket sealer. It is messy, sticky, gets on your fingers, in your hair and is miserable to scrape off the next time.

But it works.

When I got out on my own I read about folks saying that a properly prepared gasket surface didn't need goop to seal, so I tried and failed. I tried silicones and I tried various things with varied results.

When I really, truly don't want to mess with it for a long time I still go back to Permatex aviation gasket sealer.

Your mileage may vary.
Good luck :-)
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SteveM C/IL View Drop Down
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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: 18 Jan 2023 at 11:07pm
I use MACK's method successfully
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Dirt Farmer View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Dirt Farmer Quote  Post ReplyReply Direct Link To This Post Posted: 19 Jan 2023 at 1:20am
Im in agreement with Mack and Steve. Around here we refer to it as gorilla snot
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Eric B View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Eric B Quote  Post ReplyReply Direct Link To This Post Posted: 19 Jan 2023 at 12:19pm
X2 for Les Kerf. I know different methods and sealers will bring results but in my opinion Permatex Aviation is at the top of the success list. Silicone Ultra Grey will really resist oil leaks. Using Permatex Aviation on both sides makes an awesome seal but the gasket is rarely reusable if you remove the part again in the future.  
Currently- WD,WC,3WF's,2 D14's B. Previously- I 600,TL745,200,FL9,FR12,H3,816 LBH. Earth has no sorrow that Heaven cannot heal!
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LaJaMe View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote LaJaMe Quote  Post ReplyReply Direct Link To This Post Posted: 19 Jan 2023 at 11:07pm
When my  Dad was a dealer, he would shelack the gasket to the cover and then  grease the block side.  This was so he could get the cover back off if valves needed readjusting.   He never had a problem!!!!
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Bill_MN View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Bill_MN Quote  Post ReplyReply Direct Link To This Post Posted: 01 Feb 2023 at 6:56pm
Indian Head Gasket shellac is my go-to on cork gaskets.
1951 WD #78283, 1918 Case 28x50 Thresher #76738, Case Centennial B 2x16 Plow
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Michael V (NM) View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Michael V (NM) Quote  Post ReplyReply Direct Link To This Post Posted: 01 Feb 2023 at 8:01pm
if ya do like Mack says,, that gasket will defiantly stay on the piece its glued to.
I like the permatex aviation or whatever is similar, it stays kinda soft and seems to seal decent,,,
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AllisFreak MN View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote AllisFreak MN Quote  Post ReplyReply Direct Link To This Post Posted: 02 Feb 2023 at 8:06pm
Yup I did as Mack said and it worked great. Man was there a lot of old sludge behind that cover and the old cork gasket was rock hard and brittle.
'49 A-C WD, '51 A-C WD, '63 A-C D17 Series III, 1968 A-C One-Seventy, '82 A-C 6060, '75 A-C 7040, A-C #3 sickle mower, 2 A-C 701 wagons, '78 Gleaner M2
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DrAllis View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 02 Feb 2023 at 8:26pm
I think that is why they had that cover removeable was to be able to clean the engine due to non-detergent oils.
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