[galaxy xr8]

I also found this a little while back posted by "aussiblue".

This assumes you have already drained some doing a repair; if not drain by:

a) Removing the existing fluid in the reservoir with a roasting baster or similar and top up with new clean fluid.

B) Then remove the pressure switch and running the engine with wheels straight ahead (do not turn wheels while draining) with cap off the pump reservoir and only drain enough so the level reservoir at the pump just drop to the bottom (this is a two man job one watching the level and one ready to switch off on cue and replace the switch asap).