# SDR FDEA2020050430887

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2020
- Submitted: May 7, 2020
- Operation: Air carrier
- Aircraft: [N780FD](https://openairdocs.org/aircraft/N780FD), registered now
- Make and model: Boeing 757222
- Aircraft serial: 25253
- Aircraft time: 76,559 hours, 29,708 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: 271N61192
- Condition: Ruptured
- Location: Lt Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA2020050430887

## Discrepancy

LOSS OF ALL LEFT HYD FLUID.     FOUND L MLG DOWN LOCK ACTUATOR LINE RUPTURED. R&R'D  LINE IN REF TO AMM 32-32-02-4. RAN ENGINE AND  ENGAGED EDP TO VERIFY PUMP INTEGRITY PER JRH. OPS  CHECK GOOD, LEAK CHECK GOOD. OK FOR SERVICE

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