3 potential leak areas, pump, gear, pressure hose, and return hose. (that's 4, so I can't count). You need to clean and trace down the source of the leak. I've seen all of those areas leak (worked as a LR tech until I retired a couple of years ago) The pump and return hose are easy, the pressure hose is tricky, and the gear is just messy and heavy (and very difficult without a hoist). I'd recommend a factory hose. If the ends aren't oriented perfectly when manufactured they can be impossible to get on. Not much to bleed in this case, on all except the gear, fill up the reservoir, start it up for a few seconds, shut it off, top off fluid. Do this a couple of times. If you replace the gear, fill up the tank, without starting the engine, turn the steering wheel lock to lock a few times then proceed with the above mentioned procedure. I'm assuming you don't have ACE(active cornering enhancement) on this, if you do, that could be your leak and that system is 2 kinds of horrors to work on. HTH
Gale Breitkreutz
'03 Disco
'74 Series III 88 (sold, 4/13)
'47 CJ2A