




Wood glue for speaker dust cap?
The dust cap in the speaker in the dashboard of my 2003 Lexus has detached.
I read you can use PVA wood glue to reattach. I found this stuff but the safety data sheet says 0.1-1% boric acid. Also it dries hard, is this really a good option? The surrounding foam probably doesn't have another 2 decades left anyway.
Do I even need this dust cap? There is a soft mesh covering the speaker and then a hard mesh over that. But the dust cap is so big I think it affects the sound?