# SDR CALA2015063000537

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2015
- Submitted: June 30, 2015
- Operation: Air carrier
- Aircraft: [N34222](https://openairdocs.org/aircraft/N34222), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28931
- Aircraft time: 53,753 hours, 18,934 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 144A5350
- Condition: Cracked
- Location: Fuselage
- 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/CALA2015063000537

## Discrepancy

SEAT TRACK CRACKED AT LBL 45.5, BS 727B, OTBD FLANGE, AFT HOLE, AD RELATED AD NR 2013-23-04 AMDT 39-17659.  CUT OUT CRACK IAW UAL AVO 222-NSA-500 REV A & ECRA 5320-02-02542 REV ORIGINAL.  FABRICATED REPAIR PARTS IAW ECRA 5320-02542 REV ORIGINAL.  INSTALLED PARTS IAW ECRA 5320-02 542 REV ORIGINAL.

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