What was found
DURING COMPLIANCE WITH DOCUMENT 4 REV 44, DAMAGE WAS FOUND ON AFT SIDE OF AFT TAILCONE BULKHEAD AT 5:30 CLOCK POSITION. DAMAGE APPEARS TO BE CONSISTENT WITH THE TAIL OF A LONG SCREW CONTACTING THE BULKHEAD. A TOO-LONG SCREW WAS NOT REMOVED FROM THAT LOCATION AT THIS TIME. REPAIR INCLUDED FABRICATION OF A DOUBLER FROM STAINLESS STEEL AND AN ALUMINUM ANGLE AND INSTALLATION IAW AQRD ERO-967383 DATED 11/18/20 WITH APPROVAL FROM TEXTRON ENGINEERING ON FAA FORM 8110-3 DATED 11/20/20.