[morzh]

I think he has pieces broken off that are no longer there, so there is nothing to glue with.
If he finds other parts to cannibalize - then yes, but then no gluing would be be necessary.
I was able to repair my Zenith tone ctl switch but then that is not moved often, and I since glued it once again. Think phenolic wafer.....many people break it when pulling Zeniths' chassis out of cabinets.....I had to gain my own experience