CONCORD, N.C. — Kevin Harvick’s disqualification from the YellaWood 500 last Sunday at Talladega (Ala.) Superspeedway was explained by NASCAR Cup Series Managing Director Brad Moran Saturday morning at Charlotte (N.C.) Motor Speedway. 4 car, we had loose fasteners and missing fasteners on the windshield. Moran brought a sample of an A-post with the locknuts in place to explain the security of each bolt and how they cannot come loose by hand. Even when they are loose, you cannot loosen that part off. “The rule is pretty simple, they must be secure and fastened throughout the entire event,” Moran said. “How they come loose, that’s not up to us to decide. “I can’t say how they come loose, where they come loose or when, it’s per our rule they need to be tight. “If the parts were used correctly, it would be pretty hard for this to come loose,” Moran said.

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