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thstone · 03-07-2017, 06:03 AM

Yes, common issue. Just grind it down the minimal amount so it clears the pulley.

This boss is used to hold the crank at TDC during engine work so you (or the next owner) might actually need it someday in the future.

I used a simple hand file and the aluminum is fairly soft so it didn't take too long (but the access can be a bit awkward).

03-07-2017, 06:03 AM	#3
thstone Certified Boxster Addict Join Date: Nov 2010 Location: Los Angeles Posts: 7,669	Yes, common issue. Just grind it down the minimal amount so it clears the pulley. This boss is used to hold the crank at TDC during engine work so you (or the next owner) might actually need it someday in the future. I used a simple hand file and the aluminum is fairly soft so it didn't take too long (but the access can be a bit awkward). __________________ 1999 996 C2 - sold - bought back - sold for more 1997 Spec Boxster BSR #254 1979 911 SC POC Licensed DE/TT Instructor