What was found
"LH FWD OVERWING EXIT DOOR HAS A SUSPECTED CRACK COMING OUT OF A PREVIOUS REPAIR STRIPPED THE FINISH OF THE SUSPECTED CRACK ON THE LH FWD OVER-WING EXIT DOOR IAW CRJ900 SRM 51-26-01-001-001-A01 RESTORED SURFACE FINISH AT REWORKED AREA IAW CRJ900 SRM 51-25-06-001-001-A01 AND SRM 51-25-16-001-001-A01. HFEC PERFORMED AT SUSPECTED CRACK LOCATION IAW CRJ 900 NDTM PT 1 51-20-006-250-A01 FOUND CRACK TO EXTEND OUT OF THE PREVIOUS REPAIR APPROXIMATELY .400"" LONG AS MARKED ON THE PART NO OTHER INDICATIONS NOTED AT THIS TIME FAILED NDT RECEIVED AND COMPLIED WITH MHIRJ REO 690-52-21-211 AS REQUIRED, REFERENCE VARIOUS CORRECTIVE ACTIONS ON THIS JOB FOR COMPLETION OF REO STEPS. REFERENCE ENDEAVOR AIR NRI 913099 FOR REINSPECT/DTA REQUIREMENTS. REMOVED LH FWD OVER-WING EXIT DOOR PANEL IAW CRJ-900 AMM 25-26-09-000-801 (CONFIG A02) INSTALLED SAME SERVICEABLE LH FWD OVER WING EXIT DOOR PANEL IAW CRJ900 AMM 25-26-09-400-801-A02. REMOVED PREVIOUS REPAIR IAW CRJ-900 SRM 51-42-21-001-001-A01 MECHANICALLY MEASURED HOLE DIMENSIONS AND EDGE DISTANCE WITH WVACT 204922 CAL DUE DATE 31-DEC-26. LARGEST HOLE FOUND WAS .159"" AND CLOSEST EDGE DISTANCE FOUND WAS .25"" FABRICATED 1EA BRACKET AS REQUIRED IAW STEPS 1-5 AND 8-9 OF MHIRJ REO 690-52-21-213 REV -- C/W LPI OF 1EA NEWLY FABRICATED BRACKET P/N 690-52-21-213-1 IAW STEP 6 OF MHIRJ REO 690-52-21-213 REV -- . NO INDICATIONS NOTED AT THIS TIME. COMPLIED WITH STEPS 7 AND 10 OF MHIRJ REO 690-52-21-213 REV -- DATED 2026-02-13. PAINTED AND IDENTIFIED NEW SERVICEABLE BRACKET PN 690-52-21-213-1. COMPLIED WITH STEPS 2, 3, 4, 5 OF MHI RJ REO 690-52-21-211 REV--(P1) DATED 2026-02-13. CUT OUT CRACK DAMAGE AND CUT AWAY FLUSH THE AFT MICRO-SWITCH TAB FROM LH FWD OVERWING EXIT, REMOVED BURRS AND SHARP EDGES AND DETAILED VISUAL INSPECTION. PERFORMED EDDY CURRENT ON LEFT EMERGENCY EXIT DOOR UPPER FORMER CUTLINE EDGES IAW MHIRJ REO 690-52-21-211 REV--(P1) DATED 2026-02-13 STEP 6. NO INDICATIONS NOTED AT THIS TIME. COMPLIED WITH STEP 19 OF MHIRJ REO 690-52-21-211 REV-P1 DATED 2026-02-13, REFERENCE TASK 15B FOR NDT OF 2EA SPOTFACES. PERFORMED EDDY CURRENT ON LEFT EMERGENCY EXIT DOOR UPPER FORMER SPOT FACE AREAS IAW MHIRJ REO 690-52-21-211 REV--(P1) DATED 2026-02-13 STEP 19. NO INDICATIONS NOTED AT THIS TIME. COMPLIED WITH STEPS 10 THRU 14 OF MHIRJ REO 690-52-21-211 REV P1 DATED 2026-02-13. FABRICATED, LOCATED AND DRILLED.