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Got some time in on the shaper today.
The handle that locks the ram to the yoke was broken.
Being short I suspect it was ran loose and damaged the threads in the yoke. They don't look too bad but the stud was really loose when threaded in.
Had to remove the ram to get at it.
The damaged threads.
Bored the hole out and threaded it 1 inch UNC
Then made a plug on the lathe and left the threads about 6 thou under what my cheat sheet said. With a coat of red Locktite the plug went in with a pipe wrench, I hope never to come out again.
With the plug cut flush I drilled and threaded it back to the original 3/4 UNC.
One part repaired, many more to go.
Greg
The handle that locks the ram to the yoke was broken.
Being short I suspect it was ran loose and damaged the threads in the yoke. They don't look too bad but the stud was really loose when threaded in.
Had to remove the ram to get at it.
The damaged threads.
Bored the hole out and threaded it 1 inch UNC
Then made a plug on the lathe and left the threads about 6 thou under what my cheat sheet said. With a coat of red Locktite the plug went in with a pipe wrench, I hope never to come out again.
With the plug cut flush I drilled and threaded it back to the original 3/4 UNC.
One part repaired, many more to go.
Greg