[SaxMoose]

The felt under my front F key fell off, and I still have the key but I'm not sure how to re-attach it. Do I use superglue? Contact cement? Thanks!

 

[hornfixer]

Don't use superglue.

 

[Reedscraper]

Contact cement works well with felts and corks.

 

[axetech]

If the part is clean, Gel Super glue will work well!

 

[Gary59]

I use contact for any felt or cork, as Reedscraper just pointed out. I use DAP Weldwood contact cement. Works good for me.