ive got the ms-1, which uses the same housing as the sr-60,60,125, etc. and was wondering if the model rod which connects to the piece of plastic which allows the driver cup to rotate connected with glue, or is it screwed in? mine came undone, which relly annoys me. if i grab a replacement one, is it just gonna screw in? or glue in? or what. mine is so messed up after trying 2 fix it that it barely stays in with superglue.
That small black plastic caps covering the op of the metal rods serve as a lock. It's easy to loose. It happened twice to me, luckily it was at home, so I found it. Don't worry as I know Grado can send a spare one for free.
There are no screws, only plastic pins in the hinge mechanism that hold the air chambers.