I did this little photo essay a while ago on another forum.......
the guitar is a nearly finished jumbo that the truss rod snapped in before I managed to get the varnish on.
The Iron is a $10 supermarket special set as hot as it'll go. Cardboard to protect the cedar.....
then a steel rule slipped in under the edge of the F/B
and worked along as the glue softened.
til after about half an hour (for once I took my time!!!).......
New rod put in.....
and fingerboard glued back on and clamped
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