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[a/s] WD-40
Norma:
About WD-40 (but not actually relevant to releasing corroded locks).
I was just yesterday talking to a crop duster pilot at ToG, and
mentioned that I used WD-40 on the hitch bar of my Hensley. He told me
that WD-40 is not good on stuff made of iron (steel, etc). In his
business, they don't ever let it near an aircraft, he said. Apparently,
WD-40 actually promotes rust in iron. I've switched to 3-in-1 oil.
Has anyone else encountered this claim?
- Dick
(5368)