What was found
MAINTENANCE FOUND SETMARK DAMAGE AROUND RIVET ON AFT PRESSURE BULKHEAD AT FS621 AND RBL 38. DAMAGE MEASURES 1.00"L X .750"W X .040"D. DAMAGE IS NOT WITHIN ALLOWABLE LIMITS IAW CRJ200 SRM 53-61-19 REV 38. ***********AIRCRAFT REMOVED FROM SERVICE*************************** HAND-DRESSED AREA TO ORIGINAL CONTOUR AND RE-EVALUATED WITHIN ALLOWABLE LIMITS IAW ASAP EA #AWAC-CRJ253-01755 REV IR DATED 11/20/2021. VERIFIED NO LOOSE OR DAMAGED FASTENER COMMON TO REPAIR AREA. HFEC INSPECTION PERFORMED AT REPAIR AREA WITH NO INDICATIONS. RESTORED PROTECTIVE FINISH TO REPAIR AREA. ALL WORK PERFORMED WITHIN ALLOWABLE LIMITS IAW ASAP EA #AWAC-CRJ253-01755 REV IR DATED 11/20/2021. WORK COMPLETED ON AERSALE W/O #003486 CARD #20105 AT AERSALE #CRS4AER685B. N435AW TT: 39,961 TC: 36,875