# SDR GAIA06010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 2006
- Submitted: March 21, 2006
- Operation: Air carrier
- Aircraft: [N750US](https://openairdocs.org/aircraft/N750US), registered now
- Make and model: Boeing 727214
- Aircraft serial: 21512
- Engine: Pwa JT8D7B
- System (JASC): [2782 · Leading Edge Slat Actuator](https://openairdocs.org/jasc/2782)
- Part: Actuator
- Part number: 1U1110
- Condition: Leaking
- Location: Nr4 Kruger
- Component: Wing, Boeing
- Component part number: B727214
- Stage of operation: DE
- How discovered: O
- Nature of condition: K, F
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GAIA06010

## Discrepancy

DURING DESCENT/APPROACH, LOSS OF (A) SYSTEM HYDRAULIC FLUID.  LANDING WAS MADE WITHOUT INCIDENT.  REMOVED AND REPLACED NR 4 KRUEGER FLAP ACTUATING CYLINDER IAW MM.  RESERVICED HYDRAULIC SYSTEM TO FULL, RESAFETIED GUARDED HYDRAULICC SWITCHES, CHECKED CASE DRAIN FILTERS FOR CONTAMINATION-NONE NOTED.  OPERATIONAL CHECK IS GOOD.  AIRCRAFT WAS RETURNED TO SERVICE.  (K)

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