# SDR FDEA202406200825

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 20, 2024
- Submitted: June 21, 2024
- Operation: Air carrier
- Aircraft: [N742FD](https://openairdocs.org/aircraft/N742FD), registered now
- Make and model: Airbus A300 B4-622R
- Registry model: [Airbus A300 B4-622R](https://openairdocs.org/model/airbus-a300-b4-622r) (OpenAirDocs)
- Aircraft serial: 613
- Aircraft time: 59,657 hours, 27,850 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: AE7054371
- Condition: Leaking
- Location: Green Sys
- Stage of operation: AP
- 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/FDEA202406200825

## Discrepancy

LOST GREEN HYDRAULIC QUANTITY ON APPROACH.  PERFORMED EMERGENCY GEAR EXTENSION.    FOUND HYD FLEX LINE P/N AE705437-1 LEAKING BEHIND B NUT AT L/H MLG DUAL CONNECTING BLOCK MANIFOLD. REPLACED FLEX LINE WITH TEMP FLEX LINE.

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