What was found
INITIAL INSPECTION: CORROSION ON SIDE SEAT RAILS IN SECTIONS [ FS= 669 TO FS= 720, STGR 15L/R ] [ FS= 744 TO FS= 761, STR 15L/R ] [ FS=785 TO FS= 847+8, STR 15L/R], [ FS= 847+8 TO FS= 847+16, STR 15L/R], [ FS= 847+16 TO FS= 913, STR 15L/R] AND [ FS= 913 TO FS= 977, STR 15L/R] AT PAX CABIN. (CPAX) (TCI: 53-20-233) SUMMARY: OF NRC 00138, CORROSION LEVEL 2. ON SIDE SEAT RAILS IN SECTIONS [ FS= 669 TO FS= 720, STR 15L/R] [ FS= 744 TO FS= 761, STR 15L/R ] [ FS= 785 TO FS= 847+8, STR15L/R], [ FS= 847+8 TO FS= 847+16, STR 15L/R], [ FS= 847+16 TO FS= 913, STR 15L/R ] AND [ FS= 913 TO FS= 977, STR 15L/R ] WERE REPLACED PER SRM 51-41-02-001-001-A01 AND AMM 53-00-49-400-801 (CONFIG A-12)