What was found
DURING ROUTINE C-2 CHECK INSPECTION, FOUND A PIT DOOR INNER SKIN CRACKED 2 PLACES UPPER FWD CORNER. STOP DRILLED CRACK AND FABRICATED, HEAT-TREATED, TREATED AND PRIMED AND INSTALLED DOUBLER ON CRACK A-PIT DOOR INNER SKIN IAW DC8 SRM 51-1-1, 51-1-21, 52-4-1 PG 5. NON-ROUTINE NR 04424 TASK NR Y1557.