# SDR IPXA2018030227057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 11, 2018
- Submitted: March 2, 2018
- Operation: Air carrier
- Aircraft: [N288UP](https://openairdocs.org/aircraft/N288UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48540
- Aircraft time: 73,850 hours, 13,387 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- Part number: AGA717011
- Condition: Cracked
- Location: Bs 1841
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2018030227057

## Discrepancy

INSPECTION TYPE: 3C, AFT CARGO COMPARTMENT VERTICAL STIFFENER CRACKED IN BILGE,  BS 1841, LBL 25.  REMOVED, FABRICATED AND INSTALLED A NEW STIFFENER IAW SRM 51-33-01, AND DWG AGA7170.

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