What was found
IN PASSENGER COMPARTMENT THE RT FLOOR SEAT TRACK AT SEVERAL LOCATIONS FROM FS 398.00 TO FS 409.00+124 HAS PITTING CORROSION. REMOVED UNSERVICEABLE CORRODED SEAT RAIL. FOUND TO BE OUT OF LIMITS. REQUIRED REPLACEMENT IAW SRM 53-21-49. FABRICATED NEW SERVICEABLE SEAT TRACK FROM N126-2075 MATERIAL IAW GREO 601R-53-00-485. DRILLED, LOCATED & INSTALLED NEW SERVICEABLE SEAT TRACK, PN 601R-53-00-485-1 IAW AMM 53-00-11-400-802. FABRICATED SEAT TRACK IAW GREO 601R-53-00-485, REV A.