# SDR AALA20011475

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 12, 2001
- Submitted: August 29, 2001
- Operation: Air carrier
- Aircraft: [N522AA](https://openairdocs.org/aircraft/N522AA), registered now
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49899
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Longeron
- Condition: Cracked
- Location: Fs 160
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20011475

## Discrepancy

TUL - FOUND CRACK AROUND FASTENER AT FS 160 LONGERON 4L.  REMOVED LONGERON FROM FS 149-174.  INSTALLED NEW LONGERON AND SPLICED PER SRM 53-02 FIG 18 AND SRM 53-14-1.  (M)

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