As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A MAINTENANCE VISIT, FOUND MISDRILLED HOLE IN FLOOR SUPPORT, AT Y=560 AND X=-46. AWAITING ON ZANTOP AND COTNEY ENGINEERING TO DETERMINE REPAIR PROCEDURE. *S/D* REPAIRED FLOORBEAM BY FABRICATING AND INSTALLING 3 REINFORCEMENT ANGLES IAW DER APPROVED COTNEY ENGINEERING SKETCH C07-R15.