# SDR DALA2020022801484

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 2020
- Submitted: February 28, 2020
- Operation: Air carrier
- Aircraft: [N171DN](https://openairdocs.org/aircraft/N171DN), registered now
- Make and model: Boeing 767332
- Aircraft serial: 24759
- Aircraft time: 135,296 hours, 19,284 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Condition: Corroded
- Location: Bs 698-977
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2020022801484

## Discrepancy

CORROSION LEVEL: 2 CORROSION. PASSENGER CABIN HAS CORROSION ON SEAT TRACK STA. 698- STA 977, RBL 87, WL 200 CORROSION ON PASSENGER CABIN SEAT TRACK AT STA 933 REMOVED TO A DEPTH OF .042'' OF A MAX ALLOWED OF .030''.FOUOT TO BE OUT OF LIMITS. REPLACED SEAT TRACK. (LP 1507478)

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