Top right Rad bolt broke off
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Top right Rad bolt broke off
Well this was fun.. I noticed a leak on the top right bolt, went to tighten it and it all just came apart leaving the nice open hole with the threaded bolt part connected screw washers etc.. . IT looks like this happened before. IN all the 6 years in having the car never had this problem. well i tried some of that putty metal weld stuff didnt work. then grabbed some of that liquid metel that hardens to so called steal. work for a little bit, and last night when i got home steam was shooting out. idk what to do besides getting a new rad and theres no way i can do that.
guys think there are other compound i could use or any other ideas?
guys think there are other compound i could use or any other ideas?
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Brazing would be the best option here for repair, if it's the original rad, you'll find it was predominantely constructed this way.
If you are able to braze it, it should be a permanent repair. What you are doing with the other 'repairs' is nothing more than a temporary 'fix' and it will cost you more in the long run.
Here's hoping you can braze?
If you are able to braze it, it should be a permanent repair. What you are doing with the other 'repairs' is nothing more than a temporary 'fix' and it will cost you more in the long run.
Here's hoping you can braze?
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You'll need a Brazing torch (Butane Torch) normally very cheap and some brazing rods (brass rods with a flux coating) use the torch to heat up the area to be brazed (adjust the flame until it's as blue as you can get it), then when it's hot hot, bring in one of the rods and allow that to heat in the flame against the bit to be repaired. the brass will melt and then it's just a case of working in a methodical fashion to build up the repair. Don't forget a welders glove, those rods get quite warm!
It'll take a bit of practise, so I'd recommend finding a piece of scrap to work with first until you are happy you can make a water tight repair.
Thankfully this is quite cheap so certianly will not break the bank, and likely cheaper than JB weld or other such 'repairs'. Whislt being a darned sight easier than trying to weld it.
Last edited by xjs36uk; 09-02-2012 at 03:34 AM.
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smgdata (09-02-2012)
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smgdata (09-02-2012)
#11
Judging by the pics, that would be far to much to try a solder repair on. I've generally found that solder is fine for repairing pin holes but useless for bridging gaps and larger repairs.
Once again, if I'm in error then it is a genuine mistake and not intended to mislead.
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smgdata (09-02-2012)
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I really can't make out what's bust - I have successfully resoldered the filler neck on a couple of tractor radiators so it can be done.
@xjs36uk - never thought for a second you were being anything but helpful.
Fascinating video (if you can stand the irritating and inaccurate commentary).
Last edited by steveinfrance; 09-03-2012 at 05:51 AM.
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