What was found
FWD LAV FLOOR SUPPORT STA 305-312 RBL 42 NUTPLATES RUSTED AND FLOORBEAM CORRODED. REMOVED CORROSION FROM FLOORBEAM, ORIGINAL THICKNESS .070, REMAINING .066. REMOVED .004, FOUND TO BE WITHIN LIMITS, REMOVED CORROSION FROM FLOOR SUPPORT, ORIG THICKNESS.070, REMAINING .035. REMOVED .035, FOUND TO BE OUT OF LIMITS REF SRM 53-10-1 PG 2. TOOL ID AAR 9800 CAL DUE DATE 06/24/09. REMOVED AND REPLACED FLOOR SUPPORT AND "T" CLIP, TREATED AND PRIMED "T" CLIP AND AFFECTED AREAS ON AIRCRAFT REF SRM 51-10-2 PG2. INSTALLED SUPPORT AND T CLIP, REF SRM 51-30-2 PG 2. THIS IS CLASSIFIED AS A MINOR REPAIR.