brake fluid

[Allen Nugent <A.Nugent@unsw.edu.au>]

James, Barry,

I've got a mix of Dot 3 and Dot 4 in my TR7 clutch, since about 1 month ago.
(Both are Castrol). Should I drain it and replace with pure Dot 4? Will the
seals still fail prematurely even if I remove the Dot 3 now?

Allen Nugent
Graduate School of Biomedical Engineering
University of New South Wales
Sydney  2052  Australia