My 95 V6 Camry has a PS fluid leak, that I've narrowed down to coming from under the cap. Should there be gasket on the cap? There isn't one now. Nothing looks cracked or broken, so any ideas why it's leaking? The leak is on the outboard side of the cap that faces the fender.

Thanks in advance

Dave

 

There should be a gasket, the cap should be "tight" when installing.