Forum Discussion
Bobbo
Nov 22, 2011Explorer III
WD40????? My FIL used WD40 on the door lock of his house for years. Every time it would gum up, he would squirt in some more. He has now been gone for a year and that lock is seized up. By shooting in some PB Blaster, I have it turning now. A few more days of PB Blaster I hope will free it up completely.
WD40, over time, evaporates off leaving a very sticky residue.
WD40, over time, evaporates off leaving a very sticky residue.
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