Shutdown tylannitride SNF 2008-07-24 15:26:55: door sealing issues

[seymour at snf.stanford.edu]

Removed loader and replaced door seals. Put the tube back to gether and checked loader operation. I opened and then closed the door using nitride 1 recipe and checked the door sealed and the vacuum was good. I did this 4 times to verify operation.  The tube needs a test after this work. I will put it to yellow.