What was found
OUTER SKIN FS349.00 AT PAX DOOR CUTOUT P/N 601R31018-9 IS DAMAGED. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED DAMAGE BY EDGE BLENDING OUTER SKIN AT FS349.00. MEASUREMENT L= 1.180Ï¿½ X W= 0.113Ï¿½ X D= 0.060Ï¿½. PERFORMED HFEC WITH NO INDICATIONS. RESTORED PROTECTIVE FINISH. ALL WORK WITHIN LIMITS WAS PERFORMED IAW ASAP EA #AWAC-CRJ253-01776 REV IR DATED 12/23/2021. WORK PERFORMED UNDER AERSALE WORK ORDER 003500, CARD NO. 20137, TT: 39682:59 TC: 38340.