This is going to give you the info and keep my typing down (I'm pretty slow!).
At the bottom of answers is the "date and time" (It would be nice if it were at the beginning)
This whole post is full of info. This is page one below
If you are going into the pan, let's think about a high volume oil pump while we are in there. They really make an engine last longer!
See MONDAY, SEPTEMBER 8TH, 2014 AT 4:50 PM
at this link.
https://www.2carpros.com/questions/1978-jeep-cj5-engine-wont-start
Here's the deal all about the rear main seal!
Go to:
THURSDAY, SEPTEMBER 18TH, 2014 AT 8:22 PM
at this link.
https://www.2carpros.com/questions/1978-jeep-cj5-engine-wont-start/page/2
The next few answers past that deal with the oil pan gasket!
Since that post, I was able to get a couple of pics of this new type gasket!
It's so neat! It's all one piece, unlike the original 4 piece (2 rubber ends and 2 cork strips)
It goes on so much faster and neater.
Four studs temporarily replace the four larger pan bolts.
The gasket "pops" over these 4 studs, then the pan itself pops over them.
Everything is held perfectly in place while the smaller pan bolts are installed.
Then the 4 plastic studs are removed and the 4 larger bolts are re-installed.
You are done!
Two new pics below.
Like I said, the whole post I linked you to is very informative, but I have steered you more towards what you originally asked for.
Let me know if you need more info, and how you are progressing.
A pic of your Jeep would be nice on your post!
The Medic
Images (Click to make bigger)
Friday, January 3rd, 2020 AT 9:21 PM