5 hours ago
The simple answer is "no, they can't remain in place". These are stuffed with paper caps and resistor wire in some cases, and need to be refurbished. It's not a difficult procedure, and there are tutorials on this site to guide you. Lots of help here if you ask for it. Gary
"Don't pity the dead, pity the living, above all, those living without love."
Professor Albus Dumbledore
Gary - Westland Michigan