# SDR C1HA200184002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2001
- Submitted: January 26, 2001
- Operation: Air carrier
- Aircraft: [N684CA](https://openairdocs.org/aircraft/N684CA), registered now
- Make and model: Boeing 727-2S7
- Registry model: [Boeing 727-2S7](https://openairdocs.org/model/boeing-727-2s7) (OpenAirDocs)
- Aircraft serial: 22491
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Motor
- Part number: M59391130ZE4C
- Part serial: MX238790D
- Condition: Leaking
- Location: Te Flaps
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C1HA200184002

## Discrepancy

A-SYSTEM HYDRAULIC FAILURE FOLLOWED APPROPRIATE PROCEDURES AND CHECKLIST.  REMOVED AND REPLACED NR 1 HYDRAULIC PUMP, FOUND O/B FLAP DRIVE MOTOR LEAKING.  REPLACED SAME, REPLACED CASE DRAIN AND PRESSURE FILTERS.

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