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Cacti_Ken Member
Joined: Apr 20, 2005 Posts: 1021 Location: Silsbee, Texas
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Posted: Fri Jun 10, 2011 8:59 pm Post subject: Repair hole in aluminum housing |
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I have a marker light housing that had a broken screw in it. I managed to get the broken piece out. Now I have to repair the hole. I would like to use the correct lens cover screw again.
Does anyone know if there a product that can be melted/poured into the hole that I drill and tap to support the screw? _________________ Tropical Veteran
35th Inf. Reg. "CACTI" 4th I.D. VN
Amateur Radio K5XOM
Last edited by Cacti_Ken on Sat Jun 11, 2011 10:47 am; edited 1 time in total |
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Bretto Member
Joined: Nov 24, 2010 Posts: 1390 Location: Orem, UT
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Posted: Sat Jun 11, 2011 9:03 am Post subject: |
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You could always go the JB Weld route. I'm not a huge fan of repairs that way though. _________________ Brett
'51 M38
PHOTO DIARY OF MY BUILD |
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wesk Site Administrator
Joined: Apr 04, 2005 Posts: 16261 Location: Wisconsin
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Cacti_Ken Member
Joined: Apr 20, 2005 Posts: 1021 Location: Silsbee, Texas
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Posted: Sat Jun 11, 2011 10:46 am Post subject: |
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Thanks I'll try that. I tried it with already with some lead free solder, it has tin and something else in it. But still too soft. _________________ Tropical Veteran
35th Inf. Reg. "CACTI" 4th I.D. VN
Amateur Radio K5XOM |
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Sam-Helm Member
Joined: Jun 09, 2009 Posts: 63 Location: Chesapeake, Virginia
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Posted: Sat Jun 11, 2011 11:40 am Post subject: |
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What about the idea of a helicoil? It is not visible, generally, and can be sized dow to the original. Of course, it is not the solution you were asking for, but it would work. . . _________________ I SWEAR it said Tab A went into Slot B!
1952 M38A1, 1951 M100 |
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53a1 Member
Joined: Jun 25, 2008 Posts: 583 Location: Kern Co.
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Posted: Sat Jun 11, 2011 6:51 pm Post subject: |
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Another option is to drill it out to below round stock size, ream to size, heat housing and drive round stock into the hole coated with thread lock. Grind flush, drill & tap. _________________ '53 M38A1 X2 |
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RICKG Member
Joined: Aug 31, 2010 Posts: 1741 Location: SO IDAHO
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Posted: Mon Jun 13, 2011 10:23 am Post subject: |
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GLAD TO SEE YOU GOT THE BROKEN SCREW OUT, KEN.
I WAS HOPING THAT WOULD WORK OUT FOR YOU.. _________________ keep 'em rollin'
RICKG MC 51986 DOD 01-52, '50 CJ3a |
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Cacti_Ken Member
Joined: Apr 20, 2005 Posts: 1021 Location: Silsbee, Texas
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Posted: Mon Jun 13, 2011 1:03 pm Post subject: |
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Hey Rick, Yeah I finallly got around to doing something with it.
I has become apparent to me that the marker light housings are not the same design. There is a difference from the 1950's and the 60's model.
I noticed that the bulb mounting hardware in the later model is more difficult to manuver into place into its mounting position. I managed to get it in place and set the screws in. I just wasn't aware of the different designs before. _________________ Tropical Veteran
35th Inf. Reg. "CACTI" 4th I.D. VN
Amateur Radio K5XOM |
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Balvar24 Member
Joined: Sep 05, 2009 Posts: 191
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Posted: Mon Jun 13, 2011 2:41 pm Post subject: |
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Drill and tap hole for next screw size larger. Drill sed bolt out and tap on center to original spec. Remove head. Insert into hole. Use original screw. (Pretty much makes your own helicoil.) |
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