What was found
CORROSION ON FWD CABIN SEAT TRACK RT, PN 170-03263-001, BETWEEN FRAME 15 & 17, BETWEEN FRAME 19 & 20, Y=+260, X=4520 - 6070. R & R FWD CABIN RT SEAT TRACK IAW SRM 51-41-01 & 51-43-01 ON WO 19664812L8 IAW EO E175-53MR-062 REV 5 WO 780425.