# SDR UPS08M52134

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 22, 2008
- Submitted: May 2, 2008
- Operation: Air carrier
- Aircraft: [N294UP](https://openairdocs.org/aircraft/N294UP), registered now
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48472
- Aircraft time: 62,889 hours, 8,989 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Condition: Cracked
- 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/UPS08M52134

## Discrepancy

INSPECTION TYPE:C CTR CARGO COMPT BILGE AREA BETWEEN STA 1781 AND STA 1801 AT RT LONGERON 45 FOUND SUSPECTED CRACK.  HFEC INSP C/OUT IAW DAC NDT SPM R.13 PART06-10-01.001 AND CRACK CONFIRM APPROX 1 1/4 INCH.  CRACKED LONG REMOVED FR STA 1671-1811 L45 RT PER SRM51-31- 01V.2R.40.  NEW LONGERON AFA7097-501 HOLES PICKED UP PER SRM 51-31-01V.2 R.40A AND REPROTECTED PER SRM 51-21-01V.2R.40.  NEW LONG AFA7097-501.  INSTALLED FR STA1671-1811 L45 RT PER SRM 51-31-01V.2R.40.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.