Vacuum Leak

I wish I had taken a picture of what I found in the pan, but I dropped the pan at a friend's house and didn't have a camera handy. I'm sitting here trying to think of something to compare the pieces to. I know that every time I've ever changed a filter there is a bit of ground up metal to be found in the fluid, but in addition to that there were two or three slivers about as big around as a grain of salt and about 4 times that long. Maybe a little bigger than that, but not much. More metal than I'm used to seeing in a pan, but it may not be that big of a deal after all.

Anyway, I'll download the manual and also look for some videos. I agree that it's easier to understand if I see it done rather than just read about it. That's one reason I didn't download the manual the other day. Sorry.