Acid flux, hmm, don't have any and that sounds corrosive if any residue is left. I think I'll try to make do with the star base and somehow jam it in there.
-- Regards, Joerg http://www.analogconsultants.com/
Find a suitable receptacle that you can fill with thermal compound and burn off the grease component with a blowtorch.
Mix the powder that's left into 2 part epoxy.
ElectronDepot website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.