What was found
CORROSION ON HYDRAULIC LINES SUPPORT PLATES (IN BK, LG EXT, LG RET) RBL 45 AND LBL45 AT RH/LH MLG WHEEL WELL. CORROSION ON HYDRAULIC LINES SUPPORT PLATES (IN BK, LG EXT, LG RET) RBL 45 AND LBL45 AT RH/LH MLG WHEEL WELL WAS REMOVED PER CRJ900 SRM 51-21-06-001-001-A01, WERE EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-00-00-101-001-A01 AND WERE REPLACED PER EA CRJ957-19687 REV. A. AND PER CRJ900 AMM 20-21-00-910-801-A01