Power Steering Pump Leak

Discovery TD5

I've got a leak on my power steering pump where the hose from the reservoir connects to it. I can't tell if it is leaking from the body of the pump or just the flange of the pipe that the hose connects to. Can this be repaired with a new o ring or gasket?

https://www.youtube.com/watch?v=KMp3sykeJyo

I've found a gasket online for the body of the pump. Has anyone fitted one of these?

Land Rover Gasket of Pump assisted steering + photo tutorial

Thanks.

I have the very same problem at the minute!
I took the feed hose off earlier and noticed wear on the metallic piece where it fouls against the engine sump but it wasnt wore through so i tightened the union, refilled the reservoir took her for a run and shes still leaking, it appears to be coming from the rear of the pump.
So im gonna have to dig deeper keep me posted with how ya get on and likewise

So a bit of an update.... i haven't ventured as far as removing the pump but i have replaced the fluid with lucas oil rack and pinion stop leak to see if that would perhaps help a tad..... it has a bit though still leaking it certainly isn't leaking as bad.... next i will remove the pump and have a good inspection of it, if its something silly like a seal or anything that i can repair myself i will post details of the parts needed etc and what steps i took...... i just need to work out the best way of removing the pump to do so

hoses are frequent cause of leaks