# SDR UPS07M50967

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2007
- Submitted: October 24, 2007
- Operation: Air carrier
- Aircraft: [N290UP](https://openairdocs.org/aircraft/N290UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48456
- Aircraft time: 78,001 hours, 12,487 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Condition: Cracked
- Location: Rt Wing Slat
- 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/UPS07M50967

## Discrepancy

INSPECTION TYPE:C RIGHT WING NR 16 SLAT TRACK I/B RIB FITTING SUSPECTED CRACK AS MARKED.  HFEC INSP C/OUT FOUND CRACK AS MARKED.  RIGHT WING NR 8 EXT & RET CABLES DISCONNECTED.  RIGHT WING NR 16 SLAT TRACK DOOR, ATTACHED HARDWARES & ROLLERS & SLAT TRACK REMOVED.  RIGHT WING NR 16 SLAT WIRING, CLAMPS & RIB REMOVED.  NEW HOLES TRANSFERED ONTO NEW RIB PER DOUGLAS DWG ARB2873.  DAMAGE AREA AT WING SKIN & DOUBLER TRIM OFF.   HFEC INSP C/OUT ON TRIMMED OFF AREA FOUND.

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