What was found
AFT PRESSURE BULKHEAD IS CRACKED LINTEL ATTACH BRACKET AREA IS MARKED. PERFORMED CUTOUT TO AFT PRESSURE BULKHEAD IAW REO 601R-53-61-1230, FABRICATED -3 & -4 SHIMS OUT OF 2024-T3 .020 TO A RUFF CUT, MADE CUTOUT ON INTERCOSTAL IAW REO 601R-53-61-1230. LAID-OUT PILOTED. ADDED FASTENERS ON AFT PRESSURE BULKHEAD IAW REO 601R-53-01-1230, C PG 6 FIG 3 VIEW D-D. STEP-UP ONE FASTENER HOLE ON A/C SKIN BETWEEN FS 621.00 & FS 625.00 (GROUP OF 5 HOLES) IAW SRM 51-42-21 PG 17, STEP 8. FABRICATED & INSTALLED -6 SHIM -5 FALSE FLANGE,-11 CLIP ON INTERCOSTAL IAW REO 601R-53-61-1230 REV C.