Tom Del Rosso wrote in
rec.crafts.metalworking on Sat, 4 Dec 2010 14:33:03 -0500:

Pete C. wrote:

- Inspect carefully for cracks

Everyone agrees on that, but how?

Clean off all the paint and stuff, then apply a little solvent. Wipe
dry with a paper towel or clean cloth. A crack can show up when the
solvent in the crack wicks out to the dry surface.

--

Dan H.
northshore MA.