What was found
MHV - DURING AIRCRAFT SCHEDULED INSPECTION AT REPAIR STATION, FORWARD CABIN FLOOR STRUCTURE AT FUSELAGE STATION 188, RBL 45, FLOOR SUPPORT SHOWS EVIDENCE OF LEVEL 2 CORROSION ON TOP OF ANGLE. REMOVED DAMAGED FLOOR SUPPORT. FABRICATED REPLACEMENT FLOOR SUPPORT IAW DC9 SRM 53-10-1, FIGURE 39. ALODINED, PRIMED AND INSTALLED FLOOR SUPPORT IAW DC9 SRM 51-10-2, 51-10-3, AND 51-30-2. (M)