# SDR UPS99228977

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 12, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N940UP
- Make and model: Boeing 727185C
- Aircraft serial: 19826
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Skin
- Part number: 65217662
- Condition: Corroded
- Location: Rt Aileron
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS99228977

## Discrepancy

INSPECTION TYPE-C, RT OUTBOARD AILERON HAS CORROSION ON LOWER SKIN AFT OF NR 2 HINGE AREA.  REMOVED CORROSION, FOUND TO BE OUT OF LIMITS.  REPLACED RT OUTBOARD AILERON IAW MM 27-10-31.

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