72-CLASSIC_RIDE Posted October 19, 2021 Share Posted October 19, 2021 The (4) screws holding my Dash Pad secured over instrumentation are stripped, not holding Dash Pad flush to Dash Structure. Tried the tooth pick thing and worked briefly until those wooden screw threads relaxed. So, looking as an alternative to use fiberglass resin filling those (4) locations, drying and cutting new threads. What I don't know is, has anyone seen what is inside those pockets and/or how much void? I used a small dental style Pic with a 45 degree tip and felt around but still without any idea what I may expect when filling. Thinking about including tooth picks as a filler should I decide I need it. Anyway, I do remember reading awhile back on the Forum and where I got the tooth pick idea but couldn't locate it again. Any experience, idea's greatly appreciated especially if you had already done a similar successful repair. Thanx all........... Doug Quote Link to comment Share on other sites More sharing options...
John S Posted October 20, 2021 Share Posted October 20, 2021 I recently repaired mine I did not take any pictures I will try my best to explain what I did this may sound hokey but I repaired it with metal strips. I bought some metal strips for hanging pictures that you can buy at a home improvement store the strips of metal were 1/32 of an inch thick. I cut them in lengths of 1 1/2“ x 1/2“ wide. I pulled back the cover of the dash pad then centered the strips of metal over the existing holes In the dash pad and attached the strips with small screws. I believe I used # 6 x 3/8 inch screws. I found screws with a flat head. I then Used loctite spray adhesive then pulled the cover of the dash pad back over the metal strips then mounted the dash pad and marked the holes and drilled them.The reason I used the metal strips for hanging pictures instead of sheet metal is that metal is hardened a little bit and is stiffer it does not bend as easy it is more rigid. It sounds kind of crude but it worked. The screws will hold better in the metal then the material the dash pad is made of. John S Quote Link to comment Share on other sites More sharing options...
Grant MacPherson Posted October 20, 2021 Share Posted October 20, 2021 I had mine off lately and found that someone used the plastic drywall plugs. Sounds kind of mickey mouse but it works fine and an easy fix. Quote Link to comment Share on other sites More sharing options...
Dtret Posted October 20, 2021 Share Posted October 20, 2021 Drywall anchors sounds like a good idea. Or you can just glue them closed. After it dries drill tiny pilot holes in it. Quote Link to comment Share on other sites More sharing options...
MC-71 Posted October 20, 2021 Share Posted October 20, 2021 I also used drywall push ins. Put some glue on the outside and push them in. Wait 24 hours and screw them in. Mine held for years. Quote Link to comment Share on other sites More sharing options...
1970mcss Posted October 20, 2021 Share Posted October 20, 2021 I used a little JBWeld, filled the holes, let it dry and replaced the screws Quote Link to comment Share on other sites More sharing options...
72-CLASSIC_RIDE Posted October 20, 2021 Author Share Posted October 20, 2021 I like all of those ideas! I had considered a variation of Johns early on and believe it being the most permanent repair but also the most involved. The Dry Wall Plugs I had not considered and will look into this one. What was involved in the Dry Wall Plug's? Did you have to open the holes wider for Plugs to fit? I'm leaning on this approach for now. Appreciate your thoughts and will likely use your suggestion(s). Regards, Doug Quote Link to comment Share on other sites More sharing options...
Brew Posted October 20, 2021 Share Posted October 20, 2021 Take pics as you go & post em 1 Quote Link to comment Share on other sites More sharing options...
Grant MacPherson Posted October 20, 2021 Share Posted October 20, 2021 mine does look like they were drilled out. I would find the smallest plugs that will work and size from there. 1 Quote Link to comment Share on other sites More sharing options...
72-CLASSIC_RIDE Posted October 20, 2021 Author Share Posted October 20, 2021 4 hours ago, 1970mcss said: I used a little JBWeld, filled the holes, let it dry and replaced the screws That was my first thought as I already had it available but balked as I couldn't determine what was inside those Dash Pad cavities where screws secured thru. Was concerned JB wouldn't fill out voids trapping air in them, again because unknown what's involved. Gonna start with Dry Wall Plug suggestion and if decide otherwise, I have everything needed to use Fiberglass Resin to fill those voids if it's fluid enuff or the JB Weld. The whole issue arose when I noticed one of my turn signal dash lites was not signaling and bulb needed replaced. Realized my initial repair was not sufficient when I tried reinstalling Dash Cap after bulb replacements. While using tooth picks held it down initially, the threads relaxed and was noticeable where Dash Cap and Dash structure meet particularly along the left hand side you can see with driver door open. Got the Dash Cap sitting across the Hood in garage and going over shortly to examine a little thoroughly. 😁 1 Quote Link to comment Share on other sites More sharing options...
SSpev Posted October 20, 2021 Share Posted October 20, 2021 5 hours ago, 1970mcss said: I used a little JBWeld, filled the holes, let it dry and replaced the screws I did the same thing but with plastic weld. so far so good. Quote Link to comment Share on other sites More sharing options...
Leghome Posted October 20, 2021 Share Posted October 20, 2021 I used JB Weld on my old dash but the new aftermarket dash the holes did not line up so far I have not taken the time to repair it another winter project. Quote Link to comment Share on other sites More sharing options...
1970mcss Posted October 21, 2021 Share Posted October 21, 2021 I tried the drywall plugs first but they didn't seam to work, kind of stripped out. That when I used the jbweld Quote Link to comment Share on other sites More sharing options...
Rare SS Posted December 10, 2021 Share Posted December 10, 2021 You could try gluing or glassing in some small nuts to accept these screws. Quote Link to comment Share on other sites More sharing options...
Scott S. Posted December 10, 2021 Share Posted December 10, 2021 I've seen plumber's putty or PL 400 used. Just make sure it hardens up before you put the screws back in. I've even seen chewing gum used on some of the dashes I've pulled apart over the years. People can get inventive when there's a little annoyance that just won't go away.. lol Quote Link to comment Share on other sites More sharing options...
72-CLASSIC_RIDE Posted December 10, 2021 Author Share Posted December 10, 2021 I ended up using fiberglass Resin. I used a hypodermic syringe filled with resin and injected into each of the (4) problematic stripped holes in Dash Pad until slightly overflowing. Once dried, leveled filled holes and installed Pad. Screws tightened up securely and Pad has stayed in secure position last few weeks, so am very happy with result. Then I decided as long as was out, I would repaint Pad as well and repaired my Glove Box chrome Knob from falling of again by crimping around collar. It appears this Knob had been previously messed with and didn't really repair anything. To do this, had to remove cylinder from housing. Only other remaining issue(s) is A/C! I've had a New (NOS) Compressor Pump installed as rebuilt one previously installed leaked oil around front of housing. Recharged A/C, runs for the season and during winter, discharges. Guess I have not found the right Tech to get this loss of propellant resolved for me. 134A propellant compliant, so don't see that as a problem. Will also take her in and have front end suspension checked for needs and aligning steering wheel also. Was going to adjust tie rod ends myself but wanted suspension looked at and steering wheel turns almost 2 full turns to the right but only a turn when left. Then a mild cleaning and under the Car Cover until Nice weather again. Doug 1 Quote Link to comment Share on other sites More sharing options...
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