Author: admin
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Snap depth gauge for adjusting plate perimeter lag screws
According to the instructions for WNG’s plate perimeter bolts, it’s best if you use a magnetic base dial indicator to register exactly when you’ve raised a given bolt up enough to contact the plate. I happened to have on hand an inexpensive (~$20) digital snap gauge that I thought could handle the job, but clamping…
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Filling in oversized plate holes, Part III
In Part II I clamped a mould into the oversized hole and filled the gap in with JB Weld. Now it’s time to clean things up and finish the job. First I gently bonked the top of the mould with a rubber mallet to break it loose — recall that I waxed it beforehand so this…
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Filling in oversized plate bolt holes – Part II
In the previous segment, I decided to glue some dowels into small bits of plywood to create a mould for filling in the plate holes with epoxy. Next, the moulds got a coating of paste wax so the epoxy wouldn’t stick to them: Now, how to get these things located exactly? The hole in the washers…
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Filling in oversized plate bolt holes – Part I
Working on the rebuild of a 1911 6’2” J&C Fischer, I ran into a small dilemma – some of the plate bolt holes had been re-drilled at the factory (as far as I can tell), probably because the original holes were too far from the outer rim – i.e. the original bolt when drilled would…
