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Join Date: May 2013
Location: pittsburgh pa
Posts: 801
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need a measurement.spec on a 964/993 case.
Anyone in the middle of a build of a 3.6 case. I need a measurement taken in the case through bolt area. Please email me at scottr6002@gmail.com
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09-28-2015, 07:52 AM
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Registered User
Join Date: Dec 2014
Posts: 168
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I don't have mine open now, but by chance are you needing the o-ring countersink depth?
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09-28-2015, 10:45 AM
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Join Date: May 2013
Location: pittsburgh pa
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Yes Sir!
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09-28-2015, 01:02 PM
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Join Date: Dec 2014
Posts: 168
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Just a guess, because I was concerned about how the o-ring sealed when I had mine open. I made some measurements, I'll see if I can find them.
Also, there was a service bulletin about the bore depth, and some engines were produced with 2 o-rings per end of the thru-bolt. http://www.pcarworkshop.com/images/f/f8/1010_1991_610791geolab.pdf |
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09-28-2015, 01:41 PM
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Join Date: May 2013
Location: pittsburgh pa
Posts: 801
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yeah, I know the bulletin. but it does not state the depth. thanks for any help!
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09-28-2015, 03:54 PM
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Join Date: Oct 2013
Location: Prescott, AZ
Posts: 1,062
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Apparently, the mis-machining was only done on one half of the case if I understand the service bulletin. My 3.6 is on the stand coming apart, so once I get it completely apart and measure the o-ring recesses, I'll report back.
__________________
1990 964 Coupe 1986 Carrera 3.2 Targa |
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09-29-2015, 06:17 AM
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