Strings and such

[Patrick Greene]

Hello ya'll

speaking of strings.  I am a budding piano tooner/tech and I am at a loss
as to how to replace a string in the treble section of an old upright.
This particular string runs under the bass strings and I have already
banged up my fingers and knuckles trying to figure out how to get the
string looped around the "hitch" at the bottom.  
this is no fun.  Any ideas?

Thanks
patrick