What was found
DURING A C-CHECK, THE FOLLOWING DISCREPANCIES WERE NOTED; SKIN REPAIR DOUBLER STA 318-339 AND STR 1-4L AT LOCATION OF VENTURA AEROSPACE 9G BULKHEAD INST OF EXTERNAL SUPPORT PLATE,( STC;ST00848LA). REMOVED EXISTING FUSELAGE SKIN REPAIR DOUBLER/FILLER AT STA 318-339 AND STR 4L PER ASTAR EVA NR 5310-044 REV IR. FABRICATED NEW FILLER FROM 2024-T3 .063 PO 9002149, 39 BY 16 INCHES. TREATED AND PRIMED PER EVA 5310-044 REV IR AND INSTALLED NEW DOUBLER FILLER AND EXTERNAL SUPPORT PLATE P/N 2942 ON FUSELAGE SKIN BETWEEN STR 4L-5L PER ASTAR EVA NR 5310-044 REV IR WITH 8110-3 DATED 04-03-2005.