# SDR MASA20210721292

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2021
- Submitted: July 21, 2021
- Operation: Air carrier
- Aircraft: N942LR
- Make and model: Cndair CL6002D24
- Aircraft serial: 15042
- Aircraft time: 37,006 hours, 30,276 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: SH69037387951
- Condition: Corroded
- Location: Bs 677-830 Lbl9
- 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/MASA20210721292

## Discrepancy

CORROSION ON FLOOR SEAT RAILS IN SECTION [ FS= 677 TO FS= 830, 9LBL] AT PAX CABIN. (CPAX) 
SEAT RAILS IN SECTION [ FS= 677 TO FS= 830, 9LBL] AT PAX CABIN WERE REPLACED PER CRJ900 AMM 50-00-49

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