Need help with steering pump problem

[E46TSM]

I am posting this for a friend. He recently put the rb motor(skyline) in his 240 sx, and he is having problems with his power steering pump. He had to customize it a bit, and now the thing wont stop leaking, any suggestions on how to make this thing stop leaking. Pic included.

[Dado]

where exactlly is it leaking from? The threads? if it is from the threads some crush washers should help.

I can't tell from the pic but if it is from the side of the housing how about cleaning it up nicely and using some jb weld?

[E46TSM]

It is from the side of the housing. But thanks for the help and I will tell him to try the JB weld