So I have 2 annoyances I'd like to take care of.

1) I'm not sure the formal name of the piece but the air tool mounted on the machine head that's used during tool changes leaks only when a tool is installed. Its slow enough I'm not stopped by it but its the last air leak and I'd like to kill it.

2) the monitor has taken to flickering horribly. Horizontally with the image jumping up and down. I'm old enough to know that wacking the side of the box might fix it, but not old enough to want to mess with a CRT internals without assistance.