Fluid is easy-peasy if you do it right
Something under connections (rag) to catch drips when hoses disconnected;
little rubber caps on reservoir fittings;
since it's a new pump, to flush old fluid (not super easy with the hydro-boost) - one hose in a container, a bit of compressed air to the other (gently!);
install new pump & new fluid;
run engine with return disconnected, into container, until new fluid comes out;
connect return, top off fluid.
Done appropriately, minimal mess to clean up
What increases the level of difficulty with this style is
1) flushing the old fluid out of the whole system, since it encompasses both the power steering box & hoses AND the power brake booster & hoses, and;
B) because of the dual nature of the system, there are dual fluid return lines going to the pump reservoir
Yes, it is
Sort of.
It's actually the same tool, that has several different configurations, two of which do both of those jobs
......I have (at least) one, around here somewhere.....
UGH.
transmissions