What was found
LEFT WING PICCOLO TUBE CLAMPS CRACKED INSIDE ACCESS PANELS 530FZ, 530GZ, 530JZ, 530AZ AND 530BZ, DISCOVERED AT C-CHECK. REPLACED CLAMPS INSIDE ACCESS PANELS 530FZ AND 530GZ WITH P/N 601R80004-7, PANEL 530JZ WITH P/N 601R8004-9, AND PANELS 530AZ AND 530BZ WITH P/N 600-800G1-9 PER CRJ200 AMM 30-11-41-000-801.