What was found
INTERIOR FUSELAGE FWD CARGO BAY, OXYGEN CYLINDER SUPPORT ANGLE FOUND CORRODED BETWEEN FR 23 AND 24, ON STR 21R. INTERIOR FUSELAGE, FWD CARGO BAY, OXYGEN CYLINDER SUPPORT ANGLE REPLACED WITH NEW, BETWEEN FR 23-24, STR 21R IAW EMB 170/175 SRM 51-41-01