QuestionBill,
What's the best way to remove stubborn bits of old gasket from engine casings?
Suzuki GN125E.
Thanks,
JonnyD
AnswerJonny, sometimes they are a real pain to get free from the metal surfaces.
Try spray-on gasket cleaner products OR
A single edged razor blade OR
a large single cut file if you are working on large flat surfaces.OR
If you have access to a solvent tank, you can use a large knife sharpening stone to remove the smaller bits, keeping it wet with solvent... USE GLOVES!OR
A very sharp gasket scraper will generally get a lot of it off, but can gouge the metal when it slips off the gasket material.
Motorcycle repairs teach patience to the mechanic....
Bill Silver