# SDR CALA2026020213476

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2026
- Submitted: February 2, 2026
- Operation: Air carrier
- Aircraft: [N57869](https://openairdocs.org/aircraft/N57869), registered now
- Make and model: Boeing 757-33N
- Registry model: [Boeing 757-33N](https://openairdocs.org/model/boeing-757-33n) (OpenAirDocs)
- Aircraft serial: 32593
- Aircraft time: 65,033 hours, 19,676 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 141N5131
- Condition: Corroded
- Location: Zone 200
- 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/CALA2026020213476

## Discrepancy

MAIN DECK SEAT TRACK AT BS .377.7 LBL 45 UPPER SKIN HAS SURFACE CORROSION.   R & R THE SEAT TRACK  BS 377.7 - 420, LBL 45 IAW SRM 53-10-52-01-1 51-40-05-0G AND 51-40-02-0G. RESTORED AREA PROTECTION AND APPLIED CIC IAW SRM 51-20-01, AND AMM 51-00-59.

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