What was found
INSPECTION TYPE:C1 B-PIT DOOR AFT TORQUE BOX LWR FRAME AT STA 580 IS CRACKED BETWEEN L33R AND L33R. FABRICATED AND INSTALLED 2 DOUBLERS AND 1 FILLER AND INSTALLED IAW SRM 53-02-00-0 FIG 001B SHT 3, 53-2-0 FIG 1B, 51-1-21A, 51-1-21 AND EO DC-8 5320-6176-B.