On Sat, 29 Aug 2020 06:10:03 -0700 (PDT), wrote:

On Saturday, 29 August 2020 13:34:37 UTC+1, wrote:
ss used his keyboard to write :

I have soaked in WD40 for a couple of days and still stuck.
The arrows in green are points I can tap with hammer but dare not hit too
hard in case the `lug` breaks off.

WD40 is next to useless as a penetrating oil, try a proper penetrating
oil or diesel.

+1. The best penetrating oil is ATF. It's 100% detergent oil. If no solvent is added it's just slower to penetrate.

+1 Tabs. ATF and IPA 50-50 mix. If that doesn't shift it then an oxy
torch surely will.