# SDR UPS08M51511

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 25, 2007
- Submitted: January 23, 2008
- Operation: Air carrier
- Aircraft: [N293UP](https://openairdocs.org/aircraft/N293UP), registered now
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48473
- Aircraft time: 53,125 hours, 7,143 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Cracked
- Location: Bs 515-535
- 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/UPS08M51511

## Discrepancy

INSPECTION TYPE:C CABIN, LONGERON L7 RT AT STA 515-535, FOUND INTERCOSTAL CRACK AS MARKED.  CRACK INTERCOSTAL AT CABIN LONGERON L7 RT AT STA 515-535 AREA.  REMOVED PER SRM51-31-V.II R35.  NEW INTERCOSTAL P/N:AFA3087-17 FAB PER DWG AF A3087.  HOLES ON FAB INTERCOSTAL AREA PICKED UP PER SRM 51-31-01 V.II R35.  NEW INTERCOSTAL AT CABIN LONGERON L7 RT STA 515-535 AREA INSTALLED AS PER SRM 51-31-01 VOL II REV 35.

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