# SDR UPS07M50674

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 25, 2007
- Submitted: September 19, 2007
- Operation: Air carrier
- Aircraft: [N254UP](https://openairdocs.org/aircraft/N254UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48406
- Aircraft time: 50,230 hours, 9,397 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: AJC7060
- 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/UPS07M50674

## Discrepancy

INSPECTION TYPE:4C RIGHT AFT EXTERIOR FUSELAGE SKIN STA 1879 TO 2153, LOWER AREA HAS CORROSION DAMAGE.  REMOVED CORROSION FROM RIGHT AFT EXTERIOR FUSELAGE SKIN STA 1879-2153.  ALL AREAS FOUND WITHIN LIMITS EXCEPT AT STA 2153 WAS OUT OF LIMITS.  CUT OUT DAMAGE, FABRICATED REPAIR FILLER & DOUBLER, AND INSTALLED REPAIR PARTS IAW MD-11 SRM 53-20-00 FIGURE 13.

---
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.