What was found
DURING AN UNSCHEDULED MAINTENANCE VISIT WHILE TROUBLESHOOTING A DISCREPANCY FOR THE TRANSPONDER SYSTEM, THE AVIONICS RACK HINGE INTERCOSTAL WAS FOUND CRACKED AT THE ATTACH POINT. THE INTERCOSTAL AND HINGE WERE REPLACED IAW THE SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING AN UNSCHEDULED MAINTENANCE VISIT WHILE TROUBLESHOOTING A DISCREPANCY FOR THE TRANSPONDER SYSTEM, THE AVIONICS RACK HINGE INTERCOSTAL WAS FOUND CRACKED AT THE ATTACH POINT. THE INTERCOSTAL AND HINGE WERE REPLACED IAW THE SRM.