What was found
MAIN PASSENGER CABIN RT SEAT TRACK STA 364 TO 549 HAS CORROSION. REMOVED CORROSION FROM FS 485-549 RT INBD SEAT TRACK IAW SRM 51-21-06 ORIGINAL MAT .150. REMOVED .031 REMOVING MAT .119 USING CAL A1-116272 DUE DATE 20JUL10 AND GAUGE NR H3708 DUE DATE 15JUN10. FOUND IN LIMITS IAW SRM 53-21-49. APPLIED ALODINE TREATMENT IAW AMM 51-21-11. SEAT TRACK FROM FS364-485 RT INBD IS CORRODED MORE THAN 50% THROUGH MAT. FOUND OUT OF LIMITS IAW CRJ 700 SRM 53-21-49. REMOVED SEAT TRACK FROM FS364-485 RT INBD IAW SRM 51-41-02, RECEIVED NEW TRACK PN SH670-32159-1 DRILLED DEBURRED COUNTERSINKED AND TREATED IAW SRM 51-21-16,51-10-04 INSTALLED NEW SEAT TRACK IAW SRM 51-41-02.