# SDR WRLA2007016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 2007
- Submitted: February 2, 2007
- Operation: Air carrier
- Aircraft: [N276WA](https://openairdocs.org/aircraft/N276WA), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48632
- Engine: Pwa PW4462
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Rib
- Condition: Cracked
- Location: Mlg Ww
- 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/WRLA2007016

## Discrepancy

DURING 2C+12A+150M CHECK, MECHANIC FOUND 2 EA RIBS CRACK IN LEFT W/W OUTBOARD END AFT SIDE.  REPLACED THE DAMAGED RIBS 2 EA PER MD 11F SRM VOL II 51-35-01 FIG REV 38.  CONDITION CHECK NORMAL AND JOB COMPLETED.

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