# SDR USAA951216

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N991VJ
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47310
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Part number: 2777922
- Condition: Cracked
- Location: Bs 756 Long 4l
- Part time: 69,520 hours
- 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/USAA951216

## Discrepancy

PIT - DURING C-2 CHECK INSPECTION, FOUND .25 INCH CRACK STATION 756 AT LONGERON 4L.  SID INSPECTION REF PSE 53.09.009 AND .010 LFEC INSPECTION.  INSTALLED LONGERON SPLICE AND DOUBLERS PER USAIR SRM 53-10-17.  (M)

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