As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE QC FINAL INSP PHASE OF A 100 HR INSP THE INSPECTOR NOTED A CRACK EXTENDING LONGITUDINALLY FWD AND AFT FROM THE LT FWD NAV/VOR ANTENNA MOUNT. PHOTO`S AND INFOR SENT TO MFG FOR DETERMINATION. MFG SUGGEST REMOVAL AND REPAIR BY MFG. BELIEVE PART TO BE WEAK IN THISE MOUNTING AREAS AND SUGGEST A REDESIGN OF THIS AREA TO PROVIDE ADDITIONAL SUPPORT.