Analysis found that the inner shaft was crimped and bent until breakage occurred, there were tool marks along the length of the shaft, the spiral wrap was twisted in on itself in a clockwise direction.The outside diameter of the inner hub showed deformation.The inner hub outside diameter requirement is typically 0.330¿ / +-0.002¿ and measured 0.330¿ in the undamaged area and 0.363¿ in the deformed area which is out of specification.The hub bushing was gouged.If information is provided in the future, a supplemental report will be issued.
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