# SDR UIEA2025041400459

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2025
- Submitted: April 16, 2025
- Operation: Air carrier
- Aircraft: [N453PA](https://openairdocs.org/aircraft/N453PA), registered now
- Make and model: Boeing 747-46NF
- Registry model: [Boeing 747-46NF](https://openairdocs.org/model/boeing-747-46nf) (OpenAirDocs)
- Aircraft serial: 30811
- Aircraft time: 94,737 hours, 16,428 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Condition: Cracked
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2025041400459

## Discrepancy

CRACK - FOUND M/D SUBSTITUTE TRACK CRACK, BETWEEN STA 1480 TO STA 1500, LBL 75.92.(<P>1. REMOVE AFFECTED FASTNERS TO GET ACCESS IAW SRM 51-40-02-0G-0 REV 103. 2. REFER DAMAGE AREA IAW SRM 53-00-52-2R-13 REV 103 WORKSHEET NO: 50173. 3. INSTALL FASTENERS IAW SRM 51-40-02-0G-0 REV 103 AND DWG NO: 65B38251 SH 75 REV -, 144U0802, SH 3 REV: B. 4. CONDITION CHECK NORMAL AND JOB COMPLETED.</P>)

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