# SDR UPS08M52028

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2008
- Submitted: April 18, 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): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Condition: Corroded
- Location: Te Flap
- 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/UPS08M52028

## Discrepancy

INSPECTION TYPE:C RT I/B TE FLAP LOWER SEGMENT BOTTOM SKIN TO BE REPLACED DUE TO MULTIPLE DENTS AND CORROSION.  NEW SKIN FABRICATED PER BOEING DRAWING ARC2736 USING 2024T3-0.040" MATL NEW SKIN HOLE PICKED UP PER SRM 51-31-01 V.2R.40.  NEW SKIN PROTECTED PER SRM 51-21-01 V.2R.40.  NEW SKIN PAINTED PER SRM 51-21-01 V.2R.40 .  NEW SKIN INSTALLED PER SRM 51-31-01 V.2R.40.  RHW I/B FLAP ASSY I/B SEGMENT INSTALLED PER CMM 57-52-03 R.60.

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