# SDR UPS08M52264

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2008
- Submitted: May 16, 2008
- Operation: Air carrier
- Aircraft: N296UP
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48474
- Aircraft time: 61,716 hours, 8,567 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- 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/UPS08M52264

## Discrepancy

INSPECTION TYPE:C CABIN-STA 839-899 SEAT TRACK CROWN AREA, X=-27.50 FOUND CORROSION AS MARKED.  CORROSION AT CABIN STA 839-899 X=-27.5 ON SEAT TRACK CROWN SURFACE AREA REMOVED AS PER SRM 51-21-01 V.II R35.  EXISTING SEAT TRACK SPLICE AT STA 816 REMOVED PER SRM 51-31-01 VII R35.  HFEC INSP C/O PER DAC NDTSPM R1 3 06-10-01.001 ON TRIMMED OFF AREA AND FOUND NO CRACK.  NEW SEAT TRACK REPAIR SECT AND SPLICES INSTALLED PER SRM 51-31-01 V.II REV 35.

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.