As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE MAINTENANCE BASE VISIT INSPECTION FOUND THE AFT PRESSURE BULKHEAD HAS A DENT, (AT 4 O’CLOCK POSITION VIEWED FROM INSIDE AFT AVIONICS COMPARTMENT LOOKING AFT). THE AIRCRAFT WAS REMOVED FROM SERVICE. COMPLETED DOUBLER REPAIR TO BULKHEAD IAW AEAI EO-53MR-1438. THE AIRCRAFT WAS RETURNED TO SERVICE.