What was found
AT C-CK; WING CENTER SECTION AREA UNDER CABIN FLOOR BELOW TRACK NR 6 FITTING .5 INCH AT STA 680.00 BL45R. REMOVED CRACKED FITTING IAW SRM 51-1-20D, CLEANED, TREATED AND PRIMED AREA IAW SRM 51-1-8B, PG 1-2, INSTALLED FITTING IAW SRM 51-1-20D. REF: N/R 1613.