Cracked 911 cover

[Goin For Snow]

Had this cover done at a clutch shop along with a billet spider. Stock 11 M8 153, MDS weights. Had it done 3 yrs ago, about 800 miles on it.

anyone had this happen? Something did wrong? I pull off and inspect clutch annually and happened on the last trip.

 

[sledheadjake]

Yep, I have had 2 of them do this, when I talked to the shop that I had rebuild my clutch they said it was from over tightening the cover bolts, then they didn't want to cover the cost of replacing it. Took awhile but they finally replaced it but the next ride the new one cracked out also.