# SDR 2001UALA00883

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 30, 2001
- Submitted: July 31, 2001
- Operation: Air carrier
- Aircraft: N7457U
- Make and model: Boeing 727222
- Aircraft serial: 21911
- Aircraft time: 60,274 hours, 34,652 cycles
- Engine: Pwa JT8D15
- System (JASC): [2782 · Leading Edge Slat Actuator](https://openairdocs.org/jasc/2782)
- Part: Actuator
- Part number: 651785211
- Condition: Leaking
- Location: L/E Flap
- Stage of operation: NR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2001UALA00883

## Discrepancy

RETURNED TO IAH DUE TO LOSS OF 'A' SYSTEM HYDRAULICS, FOUND NR 2 LEADING EDGE FLAP ACTUATOR LEAKING. REPLACED NR 2 FLAP ACTUATOR PER 727 MM, REPLACED NR 1, AND NR 3 ENGINE DRIVEN HYDRAULIC PUMPS PER 727 MM.

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