What was found
DURING REMOVAL OF L/H INBD FLAP LOWER SKIN, 2 EA. RIBS WERE DAMAGED AT FLS84.20 AND FLS92.80. (C-CHECK RO 6/6/2022) REMOVED 3 EA. DAMAGED RIBS AND INSTALLED NEW 1 EA. RIB P/N CC670-14169-1 (FLS84.20), NEW 1 EA. RIB P/N CC670-14170-3 (FLS92.80) & 1 EA. NEW RIB P/N CC670-14173-1 (FLS112.30) ON L/H I/B FLAP, REF. CRJ700 SRM 51-41-06-001-001-A01 & DWG. CC670-14050, REV. L. COMPLIED WITH 51-900-1002-SKY