I have read Barry's book, Steve C's book and few forums and videos regarding rear main seal installation on an fe390. I have to say for most part all the sources do not agree on the procedure. I tend to lean towards Barry's expertise.

Could someone explain the procedure to me. I certainly do not want to replace the rear main for the next 100k miles.

I have a TA-31 silicon and a non-rope seal from Fel Pro set. (btw, why is there 2 sets of main cap seals in the package).

Thanks in advance,
Nick