# SDR MASA20210405154

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 2021
- Submitted: April 6, 2021
- Operation: Air carrier
- Aircraft: [N920FJ](https://openairdocs.org/aircraft/N920FJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15020
- Aircraft time: 39,612 hours, 31,944 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Condition: Corroded
- Location: Bs 485-581 Rbl 9
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA20210405154

## Discrepancy

CORROSION ON SEAT RAILS IN SECTIONS (FS=485 TO FS= 581, 9LBL, 9RBL) (FS=581 TO 661 +32, 9LBL). CORRECTIVE ACTION: SEAT RAILS WERE REPLACED PER CRJ900 AMM 53-00-49-400-801 (CONFIG A04).

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