# SDR DL72W970793

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N2807W
- Make and model: Boeing 727247
- Aircraft serial: 20579
- System (JASC): [2782 · Leading Edge Slat Actuator](https://openairdocs.org/jasc/2782)
- Part: Actuator
- Part number: 1U11032
- Condition: Destroyed
- Location: Nr 4 Le Slat
- Stage of operation: CL
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72W970793

## Discrepancy

ON CLIMBOUT THROUGH 7,000 FEET, THE A-SYSTEM HYDRAULIC QUANTITY WENT TO ZERO AND THE PRESSURE WENT TO ZERO, FOLLOWED POM.  FOUND THE NR 4 SLAT ACTUATOR CASTING END BLOWN OUT.  REPLACED ACTUATOR.

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