What was found
DURING C-CHECK DISCREPANCY AS FOLLOWS, NR 59977 FWD CARGO COMPARTMENT, CABIN SEAT TRACK AND SPLICE PARTS ARE CORRODED BETWEEN STA 680-700 RBL 24. REMOVED SPLICE OF SEAT TRACK BETWEEN STA 680 TO 700 RBL 24 IAW B-727 SRM 51-30-2. REMOVED LITE CORROSION OF SEAT TRACK BETWEEN STA 680 TO 700 RBL 24 WITH A MAT LOSS .002 INCH AREA FOUND TO BE WITHIN LIMITS IAW SRM 51-10-6 FIG 1. FABRICATED NEW SPLICE FROM MAT 7075-T6 .250 PO 9911344 DIM 6.75 X 2 INCH IAW B-727 SRM 53-10-5 FIG 1. TREATED AND PRIMED IAW B-727 SRM 51-10-2. INSTALLED IAW B-727 SRM 51-30-2.