What was found
LEFT HAND WINGLET AT WS400 TRAILING EDGE FAIRING PANEL 572KL P/N 600-15109 HAS GOUGE DAMAGE. ***********AIRCRAFT REMOVED FROM SERVICE********** REPAIRED COMPOSITE OF LEFT HAND WINGLET AT WS400 TRAILING EDGE FAIRING PANEL 572KL. DAMAGE MEASUREMENTS L= 2.0Ï¿½ X W= 1.80Ï¿½ AND ONE PLY DEEP. RESTORED SURFACE PROTECTIVE FINISH. ALL WORK WITHIN LIMITS PERFORMED IAW EA #: AWAC-CRJ257 -01219 REV IR, DATED 10/24/2022. WORK PERFORMED UNDER AERSALE WORK ORDER 003768, CARD NO. 50003, TT: 38857:13 TC: 37733.