# SDR IPXA0M62007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 23, 2010
- Submitted: August 20, 2010
- Operation: Air carrier
- Aircraft: [N281UP](https://openairdocs.org/aircraft/N281UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48538
- Aircraft time: 48,216 hours, 9,520 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Part number: A5A70211
- Condition: Corroded
- 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/IPXA0M62007

## Discrepancy

INSPECTION TYPE:4C, LOWER CTR CARGO LONGERON HAS CORROSION FROM STA 5-81 TO 5-113 RT L36.  REMOVED L36R SPLICE FITTING AND L36R FROM STA 5-5 TO 5-113. FABRICATED  AND INSTALLED LONGERON SECTION FROM STA 5-5 TO 5-113 AND INSTALLED SPLICE FITTING REF DWG A5A7021 AND SRM 51-33-01, PG 30.

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