Hello all,
This is sorta on topic, because the fixture in question is in my shop ;) I didn't think you'd fall for that.
A two-bulb fixture went flaky, and having some idea of its age, and not wanting to drive back and forth for bulbs and then a balast, I decided to replace the fixture. It was the right call; the old balast looked awful.
All seems well, but I can't get the cover to stay put. Is there any secret to them? Maybe I just need to bend the edges to make it grab??? I didn't see any obvious hardware to lock it in place, and the old one sure put up a fight before it moved.
Score another one for my $140 shop crane. I notched some scrap wood to allow it to hold the fixture in place while I fought with the joists.
Bill