 911T front suspension/brake rehab progress, For an eventual 5-lug conversion |
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| Eric_Shea |
 Feb 22 2009, 10:46 PM
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#21
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PMB Performance  Group: Admin Posts: 19,289 Joined: 3-September 03 From: Salt Lake City, UT Member No.: 1,110 Region Association: Rocky Mountains   |
Sleep well... (IMG:style_emoticons/default/wink.gif)
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| charliew |
Feb 22 2009, 11:31 PM
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#22
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Advanced Member Group: Members Posts: 2,363 Joined: 31-July 07 From: Crawford, TX. Member No.: 7,958 |
Those pitted areas will be hard to see once the rotors are on. You can use a carbide cutter to clean the pits up and then use a sanding roll to smooth it out. Once it's level you can reblast it to give it a even texture so it will match the other areas.
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| Gint |
Feb 23 2009, 08:00 AM
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#23
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Mike Ginter Group: Admin Posts: 16,095 Joined: 26-December 02 From: Denver CO. Member No.: 20 Region Association: Rocky Mountains  |
I'm certainly not an expert, but I'd use that in a heartbeat.
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| jmill |
Feb 23 2009, 05:09 PM
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#24
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Green Hornet Group: Members Posts: 2,449 Joined: 9-May 08 From: Racine, Wisconsin Member No.: 9,038 Region Association: Upper MidWest |
That looks like intergranular corrosion. The only way to remove it is mechanical. You could blend it out and see how deep it goes. You might think about getting them treated after you blasted them. They will corrode more without it.
Personally, I'd run them after some cleanup. It's not around the lug holes where strength matters. |
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