[jacknk]

I am doing a clutch job on my 968.  Removed the flywheel and was looking for the timing marks.  I was going to mark them to make them more visible.  The problem is I don't see any marks at all.  It is a DMF, not sure is it is the original or not.   One question is where are the marks, I assume they are on the ridges at the back of the flywheel?   There is a gap in the ridges and I was wondering if that is where they should be.  A picture would be nice.  I have never had a problem finding the marks on a 944 flywheel.  I'm wondering if it has marks??

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[Bulti]

My LuK DMF doesn't have any markings on top either... I use the 3 markings which you can see through the hole in the bottom of the bell housing, along with the marking on the cam gear. They are 3 little III.

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[jacknk]

Thanks, I will look at the flywheel again but I don't see any marks.

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[Bulti]

These are the ones I referred to, page 15-4 of the manual:



   


Good luck!

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[jacknk]

Thanks again but I don't see any marks.  I wish someone had a picture of a removed flywheel and where the marks are located.

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[Ryan]

Is there a Porsche part number on the removed flywheel ?  Do a search on finding TDC and there should be some pictures on here.

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[Waylander]

the hole is in the front of the flywheel cover between the sump and bell housing, I like you spent ages looking for the timing marks through the hole by the engine speed sensor, I could not find it in there and my flywheel is the original

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[jacknk]

I finally found the mark or marks.  I had to take sandpaper and think I can tell where they are.  I see one and then about an inch away I see what may be 3 more.  I'm going to paint the mark, which one is the correct, I assume the 3 little marks?  What is the other mark?

 

This is a Luk flywheel.  Does anyone know if they made the original?  I'm trying to determine if the flywheel is original or not.  Thanks.

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[kwikt]

   


   


       


LUK duel mass flywheel

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[jacknk]

Thanks so much or the pics. Mine does not have those marks???

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[Bulti]

Very strange, my LuK is the same as in the pics... The 3 marks should all become visible through the hole underneath the car when cylinder n° 1 is at TDC, the middle one of the 3 centered in the hole.


Maybe an email to LuK will solve the mystery?

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