What was found
LEFT LOWER GIL LINER SUPPORT IS CORRODED BETWEEN STA 408-427. REMOVED CORROSION, OUT OF LIMITS, DEPTH GAUGE A-2042, IAW DC9 SRM 51-10-3, 53-01 FIG 1 (.045 MATERIAL LOSS). FABBED NEW SECTION 7075-0-.063 (1A-35078-1). HEAT TREATED TO T-6 IAW DC-9 SRM 53-21-0 FIG 2A, LOCATED, DRILLED, PRIMED AND INSTALLED NEW SECTION IAW DC-9 SRM 51-10-4 51-30-2, AND 51-10-3.