What was found
SEAT TRACK AT STRINGER 1080 TO 1180 BL0 CORRODED. REPLACE SEAT TRACK AT STRINGER 1080 TO 1180 BL0. SEAT TRACK AT STRINGER 1080 TO 1180 BL0, REMOVED, FABRICATED & INSTALLED IAW SRM 51-40-02 IAW DWG 657N3351. MAJOR REPAIR CARRIED OUT, CAT A SEE ATTACHED JPF PAGES 1-3, STAGES 1-5 FOR DETAILS.