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Cracking bumpers on '73 - Normal?

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Old Sep 15, 2004 | 01:18 PM
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Default Cracking bumpers on '73 - Normal?

Has the front bumper cover on the '73s shown a tendancy to crack above and beyond the normal expectations of a 31 year old bumper cover? Was there ever any recalls or service bulletins regarding cracking issues? Sounds like an odd question based on the age of the cover, but I am checking for a friend of mine. Apparently, the cover did not show any signs of cracking until just recently.

Thanks.
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Old Sep 15, 2004 | 01:43 PM
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could someone have bumped into him?
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Old Sep 15, 2004 | 02:14 PM
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If it is the original bumper cover, not that unexpected. After 30 years, the urethane loses it's plasticity and becomes brittle. A lot depends on how much sun it got and temperatures, etc. Mine did the same thing, one day it was fine the next it was toast.
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Old Sep 15, 2004 | 02:25 PM
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Bite the bullet like the rest of us rubber bumper owners. At least you only have one to replace.
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Old Sep 15, 2004 | 04:23 PM
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Originally Posted by DVG73
If it is the original bumper cover, not that unexpected. After 30 years, the urethane loses it's plasticity and becomes brittle. A lot depends on how much sun it got and temperatures, etc...
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Old Sep 15, 2004 | 04:44 PM
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correct in they just start cracking. Our 75 had a perfect original rear bumper and after jacking it up a couple of times through the hot weather it cracked in several places. Picked up new bumpers made by Toledo Pro for $300 at carlisle last month.
Gary
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Old Sep 15, 2004 | 04:49 PM
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If he got 30yrs out of the original front, he's done better than about 80% of us here-at least with a '73, he does'nt have to worry about the back one(s).
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Old Sep 15, 2004 | 04:49 PM
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Yep all too common. I recommend Fiberglass unless you are trying to keep the NCRS geeks happy. Its cheaper, can be repaired, and when properly installed is much better fitting.
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