What was found
PLUGS AT CASE-TO-MAST MATING SURFACE DRIVEN UP BY BOLTS DURING INSTALLATION OF MAST CHIP DETECTOR. DEBRIS IN PAN. SUBMITTER STATED IT WAS DETERMINED TO BE MANUFACTURING DEFECT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PLUGS AT CASE-TO-MAST MATING SURFACE DRIVEN UP BY BOLTS DURING INSTALLATION OF MAST CHIP DETECTOR. DEBRIS IN PAN. SUBMITTER STATED IT WAS DETERMINED TO BE MANUFACTURING DEFECT.