What was found
COMPLY WITH EO E17/003/453 AFT FUSELAGE MODIFICATION TO FS621.00 PRESSURE BULKHEAD WEB. AIRCRAFT REMOVED FROM SERVICE. COMPLIED WITH EO E17/003/453 AFT FUSELAGE MODIFICATION TO FS621.00 PRESSURE BULKHEAD WEB. PERFORMED HFEC WITH NO INDICATIONS. RESTORED PROTECTIVE FINISH. ALL WORK WITHIN LIMITS WAS PERFORMED IAW EO E17/003/453, REV C, DATED OCTOBER 22, 2020 AND MHIRJ REO 601R-53-61-1240 REV (D) DATED 2016-10-31. WORK PERFORMED UNDER AERSALE WORK ORDER 003883, CARD NO. 00003, TT: 39,700:41 TC: 38,532.