RE: What's wrong with my brakes?

[Richard B Gosling <Gosling_Richard_B@perkins.com>]

Hello yet again!

Craig has just suggested that I replace my fluid with DOT5 while I am at it.
 Am I right in thinking that this requires, at the very least, a purge of the
 DOT4 that is in the system currently, and preferably a re-build of all
 calipers and slave cylinders simultaneously, to get rid of all traces of the
 DOT4?  In which case, this is more than I am going to get done tonight!

Richard and Daffy.