29 Chandler Posted May 2, 2020 Share Posted May 2, 2020 (edited) I am working to remove an aluminum engine pan off my 1914 Chandler. All of the studs have a short piece of string under the lock washer. Was this there to help seal the stud or maybe to protect the aluminum face of the engine pan? Edited May 2, 2020 by 29 Chandler (see edit history) Link to comment Share on other sites More sharing options...
Rusty_OToole Posted May 2, 2020 Share Posted May 2, 2020 Could it be that someone tied the cork gasket to the oil pan so it would stay in place while the pan was being installed? This used to be a common trick. Link to comment Share on other sites More sharing options...
Mikefit Posted May 2, 2020 Share Posted May 2, 2020 String was used to tie the gasket on the pan Link to comment Share on other sites More sharing options...
29 Chandler Posted May 2, 2020 Author Share Posted May 2, 2020 No, this is a short piece of string wrapped around each stud. There is no gasket, just gasket sealer. Link to comment Share on other sites More sharing options...
John_Mereness Posted May 2, 2020 Share Posted May 2, 2020 Do the holes drilled in the crankcase for the bolts for the oil pan go into the crankcase so that oil can drip down the studs ? On a few cars that I have encountered that have this issue (and thus there is a little puddle of oil sitting on top of the bolt that eventually drips down the bolt - they have a little copper asbestos filled crush washer (no lock washer) under head of bolt. Or, they have a flat copper washer under head. or Link to comment Share on other sites More sharing options...
Guest Posted May 2, 2020 Share Posted May 2, 2020 (edited) When we used to run a dragster in the early 60's, we could not afford oil pan gaskets so we used twine covered with Form-A-Gasket. We first installed the bolts then put the twine in length wise and then tightened the bolts. It never leaked like the cork gaskets. (AA Dragster blown) Edited May 2, 2020 by Roger Walling (see edit history) 1 Link to comment Share on other sites More sharing options...
29 Chandler Posted May 2, 2020 Author Share Posted May 2, 2020 Here's a picture of a stud with the string wrapped around the stud under the lock washer. There has been oil dripping down each one of these studs for quite a while now, hence part of the reason for taking the pan off. I also am very curious to see how the bottom of the engine looks. It was probably last taken off in the early 60's when the car was completely restored. 1 Link to comment Share on other sites More sharing options...
Mark Wetherbee Posted May 2, 2020 Share Posted May 2, 2020 I have been told it’s a trick for stopping an oil leak around the bolts for the rear main bearing on a Model A Ford but I don’t think I have seen it done anywhere else, but I know of several A’s that it was done to... Link to comment Share on other sites More sharing options...
mike6024 Posted May 3, 2020 Share Posted May 3, 2020 10 hours ago, 29 Chandler said: Was this there to help seal the stud yes 1 Link to comment Share on other sites More sharing options...
29 Chandler Posted May 3, 2020 Author Share Posted May 3, 2020 Thanks I'll be using a modern sealant when I put the engine pan back on. Hopefully it will do a better job than the string. Link to comment Share on other sites More sharing options...
jan arnett (2) Posted May 3, 2020 Share Posted May 3, 2020 Used to do it on model T's to stop leaks. Have used dental floss Link to comment Share on other sites More sharing options...
Terry Harper Posted May 3, 2020 Share Posted May 3, 2020 I always cringe when someone decides to use "modern sealant" when its easy enough to fabricate a new gasket using a sheet of gasket material and small ball peen hammer. Link to comment Share on other sites More sharing options...
1937hd45 Posted May 3, 2020 Share Posted May 3, 2020 (edited) Some of us want to eliminate the oil leaks. Bob Edited May 3, 2020 by 1937hd45 (see edit history) Link to comment Share on other sites More sharing options...
29 Chandler Posted May 3, 2020 Author Share Posted May 3, 2020 So today I spent part of the day removing the studs around the engine pan.With the added thickness of the string there was no way to slide the aluminum pan off. So with jam nut and a lot of patience I was able to remove the pan, probably for the first time in 60 years. Very glad I did as the metal screen that serves as the filter for the oil pump was pretty clogged with dirty oil. The good news is the rest of the engine look to be in perfect shape. The cylinder walls have a nice glassy polish. The sediment in the pan was really not too bad either. On another note is also looks like there is not a gasket for the engine pan. I'll double check my parts list for 1914-1915 Chandlers, but I don't remember seeing one listed. 1 Link to comment Share on other sites More sharing options...
1937hd45 Posted May 4, 2020 Share Posted May 4, 2020 This is what you should use, or just argue about it among yourselves. Bob https://www.bing.com/videos/search?q=loctite+stud+lock&ru=%2fvideos%2fsearch%3fq%3dloctite%2bstud%2block%26qpvt%3dloctite%2bstud%2block%26FORM%3dVDRE&qpvt=loctite+stud+lock&view=detail&mid=918198CAEF203E5A79DC918198CAEF203E5A79DC&rvsmid=A879382966065A87055FA879382966065A87055F&FORM=VDQVAP Link to comment Share on other sites More sharing options...
gossp Posted May 4, 2020 Share Posted May 4, 2020 I have used soft copper tube cut a little bit longer than the flange you are going through. When you tighten the nuts it will behave like a crush gasket. This is assuming you have space in the hole and the size works out. It won’t work with a lock washer. Link to comment Share on other sites More sharing options...
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