What was found
LEFT WING REAR SPAR AT WS 53-60 INBOARD DOUBLER/ ANGLE HAS CORROSION AROUND UPPER AND LOWER ELECTRICAL CONNECTOR HOLES. ***AIRCRAFT REMOVED FROM SERVICE*** FOUND AND BLENDED CORROSION IN 3 PLACES ON LEFT WING REAR SPAR AT WS 53-60 INBOARD ANGLE. P1) 5.800Ï¿½L X 0.900Ï¿½W X 0.003Ï¿½D P2) 1.500Ï¿½L X 4.700Ï¿½W X 0.001Ï¿½D P3) 0.100Ï¿½L X 2.000Ï¿½W X 0.003Ï¿½D. ORIGINAL THICKNESS 0.080Ï¿½. ALL BLENDS WITHIN LIMITS IAW ASAP EA# AWAC-CRJ257-01613REV IR DATED 4/26/2021