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HourOrganization4337 OP t1_j10qkka wrote

Reply to comment by JonJackjon in doorknob is difficult to turn by HourOrganization4337

Hi I just took it apart, I don't know what to look for, just wipe everything clean & regrease?

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JonJackjon t1_j11xaxd wrote

I didn't look for anything. I sprayed the whole mechanism with WD-40 moved the parts by hand many times. Make sure the mechanism operates freely. Wiped off most of the WD-40 with a paper towel. Lubricated with graphite and reinstalled.

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