What was found
RIGHT PAX SIDE SEAT RAILS AT FS 752.50 & 813.70 ARE CORRODED. CONTINUATION CARD 81513411 OP 155 RT SIDE SEAT TRACK SEGMENTS WERE FABRICATED AT FS 744 - 761 & AT FS 813.70 IAW REO:670-53-00-343 REV M & SAME INSTALLED IAW AMM 53-00-49-400-801-A07. FOR ACCESS ABOVE FLOOR AIR CONDITIONING DUCT WAS DISPLACED & REINSTALLED IAW AMM 21-23-04-400-801 & UPPER WEBS WERE REMOVED & REINSTALLED IAW SRM 51-42-06-001-001-A01, 51-42-13-001-001-A01 & 51-42-21-001-001-A01. TWO DIFFERENT PART NR'S FOR THIS SAME ISSUE. PN'S TRACK SEAT SH690-36285-1 & SH690-36260-5.