What was found
AT C-CK; WING CENTER SECTION AREA UNDER CABIN FLOOR BELOW TRACK NR 5 FITTING CRACKED 1 INCH AT STA 742.250 BL 24R. REMOVED CRACKED FITTING IAW SRM 51-1-20D, PG 21, CLEANED, TREATED AND PRIMED AREA IAW SRM 51-1-8B, PG 1-2, INSTALLED NEW FITTING IAW SRM 51-1-20D, PG 9. REF: N/R 1615.