# SDR FDEA202203190597

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 2022
- Submitted: March 21, 2022
- Operation: Air carrier
- Aircraft: [N602FE](https://openairdocs.org/aircraft/N602FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48402
- Aircraft time: 92,413 hours, 23,459 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Mfc
- Part number: 4059023903
- Condition: Failed
- Location: N/A
- Stage of operation: TO
- How discovered: L
- Nature of condition: M
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202203190597

## Discrepancy

APPROXIMATELY T/O PLUS 1 HOUR, RECEIVED A LEVEL 1                                 AIR SYS 2 OFF ALERT. NOTED A RED MANF LIGHT ON                                     R&R ESC PER MM 21-08-01-4, AIR SYSTEM TEST PASS,                                  RAN ALL 3 ENGINES DURING 10 MINUTES, NO FAULTS ALL                                TESTS PASS.                                                                           ALSO R&R MFC PER MM 36-23-01-4, ALL TESTS PASS.

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