What was found
FWD CARGO PIT L/H TRANSITION PANEL FROM STA 500G - STA 500L HAS CORROSION. GROUNDED - YES. REMOVED CORROSION, ORIGINAL MATERIAL THICKNESS .040, REMOVED .007, .033 REMAINING. FOUND TO BE OUT OF LIMITS. REMOVED DAMAGED TRANSITION PANEL. MATERIAL ID IS BAC1496-444 7075-T62 P.O.1067710.1 FABRICATED REPAIR PARTS. ALODINE AND PRIMED REPAIR PARTS. INSTALLED REPAIR PARTS, IAW B737-900 SRM 53-00-53-1A-2 AND B737-900 SRM 53-00-53-2R-5. TOOL# T8224P CAL. DUE 03/JAN/24.