# SDR DL72S011144

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2001
- Submitted: July 27, 2001
- Operation: Air carrier
- Aircraft: N8891Z
- Make and model: Boeing 727225A
- Aircraft serial: 21860
- Aircraft time: 50,966 hours, 33,400 cycles
- System (JASC): [2782 · Leading Edge Slat Actuator](https://openairdocs.org/jasc/2782)
- Part: Actuator
- Part number: IUIII0
- Part serial: 3211
- Condition: Leaking
- Location: L/E Flap
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72S011144

## Discrepancy

HYD A SYST QUANTITY AND PRESSURE LOSS WELL AFTER GEAR AND FLAP RETRACTION.  COMPLETED POM.  FOUND NR 6 KRUEGER FLAP ACTUATOR LEAKING, REPLACED SAME.  REMOVED AND REPLACED BOTH A SYS HYD PUMP CASE DRAIN FILTERS, NO CONTAMINATION FOUND.  SERVICED HYD SYS, LEAK CHECKS GOOD.

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