Spamaho

Update ..... I know it's been a min. I wanted to put some Milesian the truck & on the rear mail seal & just wanted to update y'all. It's not leaking and it's doing great . Thanks for the help & the quick replies.

Ok thanks

Yes the rear main seal was pushed out of the top lol. I already removed it and it had a giant tear in it. I just wanted to make to sure that those didn't need to be replaced before putting it back together

Hey all I have a 79 Datsun 620 with the 2.0 liter LB 4 cylinder with the automatic transmission. I am currently in the process of pulling the transmission and replacing the rear main seal. The question I have is what would happen if I didn't replace the rear main cap side seals (some people call them oil curtains if I am not mistaken)? The reason I am asking is I don't want to take the rear main cap off and risk messing the rod bearing up. Hopefully you guys can help out.