# SDR DALA1125785501

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2011
- Submitted: April 14, 2011
- Operation: Air carrier
- Aircraft: [N501US](https://openairdocs.org/aircraft/N501US), registered now
- Make and model: Boeing 757251
- Aircraft serial: 23190
- Aircraft time: 82,376 hours, 34,138 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Condition: Cracked
- Location: Cockpit
- 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/DALA1125785501

## Discrepancy

COCKPIT AREA, CAPTAINS SEAT, OTBD AFT SEAT TRACK CRACKED AT AFT POSITION, AS MARKED.  CONFIRMED CRACK L=0.5" NOT PERMITTED PER SRM 53-00-52, FIG 1, PAGE 101.  R & R SEAT TRACK IAW SRM 51-40-02 AND AMM 25-11-01-201-925A-A.

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