# SDR REXA2021110400886

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 22, 2021
- Submitted: November 4, 2021
- Operation: Air carrier
- Aircraft: [N904XJ](https://openairdocs.org/aircraft/N904XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15135
- Aircraft time: 31,433 hours, 21,500 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Seat Track
- Part number: BA690300005980
- Condition: Corroded
- 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/REXA2021110400886

## Discrepancy

"FLOOR SEAT TRACK AT LBL9 BETWEEN FS 661+32 AND FS 693 IS CORRODED.
"	"REMOVED AND REPLACED SEAT TRACK WITH FABRICATED NEW SEAT TRACK       
IAW CRJ900 AMM 53-00-49-000-801-A19/ 53-00-49-400-801-A19 CRJ900 SRM 
53-00-49-201-002-A01 & 51-40-11-001-001-A01 WVAC EMP STAMP # 791 MTC 
"

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.