spdrun-
I hope you got a written quote from him for this work...
Might be best to get him to replace the slave as well. They don't seem to last as long as the masters do and you may as well have the whole system spankin' new.
Besides, once your Mr. Goodwrench finishes this, he won't ever want to touch your hydraulics again (if he's still talking to you).
Sorry for the pessimism, but this is really a black art. I did this twice, both times bleeding up from the caliper. The first time took me 10 minutes and I wondered what the fuss was all about. The second took me 3 weekends...
