emmett,,,i guess i meant that the ratchet had clocked in the cylinder body,,,,it only moved a few degrees,,,but it was enough to keep it from catching the bolt when you cocked the pistol,,,the ratchet is pressed into the body of the cylinder,,well at least on my gun it is
i clamped the ratchet part of the cylinder in a little precision vise that i have and held the body of the cylinder in my hand and gave it a little twist ,,,,and to my surprise it did turn,,,just a little,,,,i turned the cylinder to where it stopped in a clockwise turn for the cylinder and a counterclockwise turn for the ratchet,,,put into the frame and cocked the gun,,,locked right up,,,so i made sure where it needed to be
then i was undecided as to how to keep it from moving again,,,,thought about pinning the ratchet,,,,but then i thought about staking it,,and the stake is what i did,,,i used a center punch on the muzzle end of the cylinder right at the break line of the two parts,,,(if you clean the cylinder up really well you will see where the two parts are),,,,i was going to only do two spots but after i did the two spots and tried it in the gun to make sure it was in time and the bolt was locking up,,, i went ahead and did six spots,,,,i used a #2 cut file to knock the high spots from the punch down flush,,,seems to work just fine now and when the gun is together you can't see the stake marks
hope this helps with your diagnosis,,,,and maybe your fix
ocharry