I bloodyhate doing that these daysmore stud shenanigans, this time on the other side. Starting by removing the old metal gasket, the stud on the right has a big chunk taken out of it.
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not ready to refit this yet, but a comparison is always interesting of old and new.
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bit of heat on the stud so I can simply wind it out....
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well it hasn't happened for me yet but I live in hope.
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I take mine to an engineering firm they have some special machine
and it all comes back with a nice new bit of stud properly treated