# SDR UPS04M43169

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 16, 2004
- Submitted: September 27, 2004
- Operation: Air carrier
- Aircraft: N277UP
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48578
- Aircraft time: 34,333 hours, 5,038 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Support Fitting
- Part number: ARB2850506
- Condition: Cracked
- Location: Slat Track
- 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/UPS04M43169

## Discrepancy

INSPECTION TYPE: C, RIGHT WING LEADING EDGE SLAT TRACK NR 16 ROLLER SUPPORT FITTING CRACKED.  RIGHT WING NR 16 SLAT TRACK REMOVED PER MM 27-80-32 R.50.  RIGHT WING LEADING EDGE NR 16 TRACK FITTING REMOVED PER SRM 51-33-01, 51-35-01 V2.R35.  NEW NR 16 ROLLER SUPPORT FITTING HOLE PICKED UP PER SRM 51-31-01 V2.R35.  RIGHT WING L/E NR 16 SLAT TRACK ROLLER SUPPORT FITTING REPLACED PER SRM 51-35-01 V.2.R35.  RIGHT WING NR 16 SLAT TRACK INSTALLED PER AMM27-80-32-R.50.

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