# SDR UPS97223581

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N916UP](https://openairdocs.org/aircraft/N916UP), registered now
- Make and model: Boeing 727172C
- Aircraft serial: 19808
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Tab Hinges
- Part number: 6521774501
- Condition: Corroded
- Location: Lt 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/UPS97223581

## Discrepancy

INSPECTION TYPE:SI, L/W INBOARD AILERON TAB HINGES ARE CORRODED TAB SIDE.  REMOVED AND REPLACED TAB HINGES IAW SRM 51-30-5 AND 51-30-2.

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