This Special Airworthiness Information Bulletin (SAIB) alerts you, owners or operators of Piper
Aircraft Inc. (Piper) airplane models (see Table 1), of a potential airworthiness concern regarding a
failure of the nose gear drag link bolt causing the landing gear to collapse. This failure is due fatigue
cracking at the midpoint of the bolt shank, initiating at multiple sites along the bolt circumference.
This action causes the collapse of the nose gear.

See the attachment for additional details