I just put a new gasket in the rear end differential coverplate ... and put teflon tape on the drain plug ... but it drips ever so slowly. I can't tell for sure if it is the drain plug or the gastket, but I think it is the drain plug.

Anyone ever have this problem before? Ever get it fixed?

Thanks, Richard

 

If the cover and housing are both square/flat surfaces, the gasket should seal it. If I have irregularities I smear a thin coat of RTV silicon on the gasket - don't use too much as it doesn't compress well.

Also, I never use teflon tape on the plug. It is a tapered plug and gets tighter the farther it is screwed in. The tape bunches up creating paths for leaks. Try it without the tape and see what happens.

 

I'll try the plug first. Thanks!