# SDR UPS06247569

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2006
- Submitted: August 4, 2006
- Operation: Air carrier
- Aircraft: N935UP
- Make and model: Boeing 727-1A7C
- Registry model: [Boeing 727-1A7C](https://openairdocs.org/model/boeing-727-1a7c) (OpenAirDocs)
- Aircraft serial: 20143
- Aircraft time: 53,246 hours, 37,511 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Structure
- Condition: Corroded
- Location: Wingtip Te
- 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/UPS06247569

## Discrepancy

INSPECTION TYPE:C SURFACE CORROSION AT BOTH I/B STATIC DISCHARGERS LEFT WING TIP T/E.  CORROSION REMOVED IAW SRM 51-10-01 AND FASTENERS REMOVED IAW SRM 51-3 0-02.  AREA O/B FOUND TO BE OUT OF LIMITS IAW SRM 57-20-01.  DAMAGED AREA  REPAIRED IAW SRM 57-20-05.  AREA REPROTECTED IAW MM 51-20-91.

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