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Kinematic Clutch pedal lever upgrade question

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Old 03-27-2008, 02:11 PM
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jo-hans
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Default Kinematic Clutch pedal lever upgrade question

Hope someone can help me out here - because sofar the Porsche dealership hasn't;

I have received a while back from Sunset Porsche the "Kinematic Clutch pedal lever upgrade" and I need someone to confirm that I have the right part here.

The Kinematic Clutch pedal lever has the old number stamped on the lever itself compared to the number on the sticker on the bag it came into.
The stamped number on the lever is 993 423 519 00
The number on the label on the bag is 993 423 519 03
Is it save to ignore this discrepancy.
I hate to go through the install to find out later there is no difference.
Old 03-27-2008, 03:55 PM
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Black993
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from Robin's p-car.com site ( ):

According to the 993 factory shop manual, the solution to fix the clutch pedal not fully return problem is to replace the kinematic lever in the clutch assembly. The newest part number for the kinematic lever is 993.423.519.03, apparently Porsche had a total of 4 different updates for this lever. Defective part numbers are 993.423.519.00 or 993.423.519.01 (gold color). The improved parts are 993.423.519.02 or 03 (olive color)
Looks like it may be wrong

Here's the link:
http://p-car.com/diy/pedal/clutchlever.html
Old 03-27-2008, 04:02 PM
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TheOtherEric
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Somebody just recently posted this or a very similar question about a discrepancy in the lever that he bought.
Old 03-27-2008, 04:26 PM
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jo-hans
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Originally Posted by TheOtherEric
Somebody just recently posted this or a very similar question about a discrepancy in the lever that he bought.
That was probably me - I did post the question before in someone's else's thread - but got no response.

The lever I have here is the black lever not the gold one.

Sunset did compare with another one they had in stock and had the same discrepancy. The parts guy did think that there was a slight modification made with the position of the teethed insert, Porsche used existing stock and made the required adjustment. This would explain the old stamped number on the lever and is repackaged with the 03 update.

In the end I'll probably go ahead and do the install.

Thanks
Old 03-27-2008, 04:35 PM
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dhicks
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OK I am lame I know, I have not searched and have not followed any of these threads....whats the purpose of this upgrade? Somebody enlighten me???
Old 03-27-2008, 04:40 PM
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Wreck Me Otter
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Adds 50 hp...oh wait...only if it's from Fabspeed...

http://p-car.com/diy/pedal/clutchlever.html

"According to the 993 factory shop manual, the solution to fix the clutch pedal not fully return problem is to replace the kinematic lever in the clutch assembly"
Old 03-27-2008, 04:48 PM
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dhicks
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Thanks Kim........But on Black cars its 100hp isnt it.....

My cltch pedal already returns fully.....am I missing something here
Old 03-27-2008, 05:31 PM
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TheOtherEric
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Originally Posted by dhicks
Thanks Kim........But on Black cars its 100hp isnt it.....

My cltch pedal already returns fully.....am I missing something here
No, it only seems to be an issue for 1995 and some 1996 models. Eventually they revised the lever about 4 times and finally got it right.

And plenty 1995 cars dont' have the problem. I compared the old & New parts back to back and couldnt' tell any difference whatsoever, so the change was pretty minor.
Old 03-27-2008, 05:56 PM
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FisterD
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Originally Posted by TheOtherEric
No, it only seems to be an issue for 1995 and some 1996 models. Eventually they revised the lever about 4 times and finally got it right.
Jo Hans car is a '97.... ?
Old 03-27-2008, 06:37 PM
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TheOtherEric
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Originally Posted by FisterD
Jo Hans car is a '97.... ?
Hmm. I didn't know 1997+ cars still had the issue. Seems like it's typically been 1995 & 1996 cars with the issue, but I suppose that might be simply due to age...
Old 03-27-2008, 06:42 PM
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Black993
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My 95 certainly has the issue. I need to fix it.....still.
Old 03-27-2008, 08:31 PM
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polaris 993 sport
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had the problem some time ago-cleaned every friken part and it finally stopped-does it not show on pcar site??--



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