[grabbi]

That worked. There was 6 clip like things keeping it in place.

Ive cracked the IR cover a bit, but Im not really bothered about that.

The two pieces causing the rattle were plastic, and now the remote is getting worse at changing channels and showing the menu.

I did begin to think it was the TV doing it, and not the remote, but it stops when I take the batteries out of the remote, so that is the culprit.