What was found
INITIAL INSPECTION: CORROSION ON SEAT SIDE RAIL SECTIONS FS677 TO FS720.85, FS744.15 TO FS761.85, FS785.15 TO FS847+FS8.40, FS847+8.40 TO FS847+16 SIDE RAIL LH/RH SECTIONS AT PASSENGER CABIN.(SM)(CPAX)(TCI 53-20-301)
SEAT SIDE RAIL SECTIONS FS677 TO FS720.85, FS744.15 TO FS761.85, FS785.15 TO FS847 +FS8.40, FS847+8.40 TO FS847+16 SIDE RAIL LH/RH SECTIONS AT PASSENGER CABIN WERE REPLACED PER CRJ-900 AMM 53-00-49-400-801-A12