# SDR IPXA2018051629660

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 2018
- Submitted: May 16, 2018
- Operation: Air carrier
- Aircraft: [N276UP](https://openairdocs.org/aircraft/N276UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48579
- Aircraft time: 58,711 hours, 13,162 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: ADA766739
- Condition: Cracked
- Location: Fwd Cargo
- 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/IPXA2018051629660

## Discrepancy

INSPECTION TYPE: 3C, FWD CARGO BAY SUBFLOOR INTERCOSTAL WAS FOUND CRACKED AT BS 6-73, ABOVE LONGERON 43R.  REMOVED AND REPLACED THE INTERCOSTAL IAW SRM 51-31-01, 51-33-01, 51-35-01, AND DWG ADA7667.

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