Author Topic: Lock Plate Replacement  (Read 1206 times)

Offline Nhgrants

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Lock Plate Replacement
« on: January 25, 2019, 11:46:02 AM »
I have L&R Queen Ann left hand lock that I would like to replace the lock plate.
The drilling for the rear lock bolt was poorly done. I just don't like the looks of it.
If buy a replacement plate, will a lot of hand fitting be required for the frozen,
Tumbler and other attached parts? I'm ok with polishing the external face.
Thanks

Tizzy

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Re: Lock Plate Replacement
« Reply #1 on: January 25, 2019, 04:15:43 PM »
Nhgrants,
Another option would be to have the lock bolt hole that you don't like welded up, then you just drill and tap for a new one. Any competent welder would be able to do this for you with ease. I have had to have this done when I was fabricating a lock plate from scrap steel. I misplaced the tumbler hole....quick trip to weld shop, and it was good as new.

Davemuzz

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Re: Lock Plate Replacement
« Reply #2 on: January 25, 2019, 04:21:17 PM »
If you could post a picture of your current lock, I'm sure the members here can give you "mountains" of info on how to fix the current plate at a minimal cost.

Offline Greg Pennell

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Re: Lock Plate Replacement
« Reply #3 on: January 25, 2019, 05:37:27 PM »
A quick fix is to Lightly chamfer both ends of the offending hole, then screw a bolt of the proper thread in tightly. Saw off both ends of the bolt, and peen the extra metal into the counter sinks, and then file flush. Some use permanent loctite or soft solder as well, but it’ll work fine without it.

Greg
“Let your gun therefore be the constant companion of your walks” Thomas Jefferson

Offline Bigmon

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Re: Lock Plate Replacement
« Reply #4 on: January 25, 2019, 07:23:26 PM »
g-pennel.  What he said.  Hate to say it but have had to fix a couple just that way.  Also, when re-using a used lock.

Online Tim Crosby

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Re: Lock Plate Replacement
« Reply #5 on: January 25, 2019, 07:40:29 PM »
 The answer to your original question is yes.

  Tim C.

Offline redheart

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Re: Lock Plate Replacement
« Reply #6 on: January 26, 2019, 11:51:56 PM »
I'd just call or E mail L&R and ask them what they'd charge to fit a new lockplate for you.
They're already set up to do it fast and it might be the best way to go.

Offline Stophel

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Re: Lock Plate Replacement
« Reply #7 on: January 27, 2019, 01:01:53 AM »
If the new screw hole won't hit the old hole, peen a bolt in place to fill the hole.  If the new hole will cut into it, solder a bolt into the old hole, then drill and tap the new one.   ;)
When a reenactor says "They didn't write everything down"   what that really means is: "I'm too lazy to look for documentation."