# SDR UPS07M50355

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 3, 2007
- Submitted: August 1, 2007
- Operation: Air carrier
- Aircraft: [N289UP](https://openairdocs.org/aircraft/N289UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48455
- Aircraft time: 75,126 hours, 12,047 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Condition: Canning
- Location: T/E Flap
- 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/UPS07M50355

## Discrepancy

INSPECTION TYPE:C LEFT I/B FLAP UPPER SURFACE FOUND OIL CANNING AT 4.75 INCHES FROM O/B END AND 33.75 INCHES FROM T/E AS MARKED.  DAMAGES / AFFECTED AREA TRIM OUT SRM 57-10-00 FIG 34 VI R38.  REWORKED AREA REPROTECTED SRM 51-21-01VII R38.  HFEC INSP C/O NDTSPM R13 06-10-01.001 ON TRIM OUT AREA, FOUND NO CRACK EVIDENT.  REPAIR DOUBLER FAB SRM 57-10-00 FIG 34 VI R38, USE MATL 2024T3-0.040".  C/O BONDING OF DOUBLER TO SKIN SRM 51-71-00 VII R38.  REPAIR DOUBLER INSTALLED SRM 51-35-01VII R38.

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