Hydraulic leak

[Mark Trank]

Fellow listers:

My 200q has been leaking hydraulic fluid at a pretty rapid pace recently.  I
am putting in a liter every week right now.  I have replaced the high
pressure hose (aftermarket, not real pleased with) and pump (reman) within
the past year.  At 117k miles, I was hoping that the rack would not be the
issue, that it may simply be a hose or brake fluid reservoir, but what do
you all think?  

Thanks in advance, Mark