# SDR TWAA0010101

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2000
- Submitted: June 27, 2000
- Operation: Air carrier
- Aircraft: N931L
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47173
- Aircraft time: 82,214 hours, 87,285 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- 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/TWAA0010101

## Discrepancy

A .5 INCH CRACK WAS FOUND IN THE I/B FLANGE OF LONGERON 6L AT STA 756.  INSTALLED SPLICE FLANGE FASTENERS AND INTERCOSTAL FASTENERS PER SRM 53-02.  CHECK-C 2-25-00 STL.

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