new member - hi hi .. hi

I have the offer of a 'somewhat' working LT-22 mitsi TT. The arm doesn't seem to go down far enough for the needle to hit the record. While this may or may not be an easy fix, what is the general opinion of this TT? Should I invest the time/money to fix it?
the set up will consist of TT-> Scott 222b -> AR-93Qs