What was found
*CIRCUMFERENTIAL JOINT INTERFACE FS280.00 - FS282.86 HAS MULTIPLE AREAS OF CORROSION BETWEEN STGR27 €“ STGR18R. (C-CHECK RO 9/27/2021) BLENDED OUT CORROSION ON FS280 BUTTSTRAP (CIRCUMFERANTIAL JOINT) BETWEEN STRG26L AND STRG27 IAW CRJ700 SRM 51-21-06-001-001-A01, WITH IN LIMITS OF THE PERFORMED REO 670-53-21-2087 REV -- DATED 2021-07-19, / COMPLIED WITH SKY CARD 51-900-1002-SKY