# SDR 02FDEA00789

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 28, 2002
- Submitted: November 5, 2002
- Operation: Air carrier
- Aircraft: [N603FE](https://openairdocs.org/aircraft/N603FE), registered now
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48459
- Aircraft time: 37,653 hours, 8,655 cycles
- Engine: Ge CF680
- System (JASC): [3620 · Pneumatic Indicating System](https://openairdocs.org/jasc/3620)
- Part: Mfc
- Condition: Malfunctioned
- Location: Nr 1
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: J, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/02FDEA00789

## Discrepancy

AFTER TAKEOFF, RECEIVED A LEVEL 2 AIR MANF 1 FAIL ALERT.  DUMPED 62000 LBS FUEL AND MFC FAULT REVIEW LAST LEG SHOWS IN FLIGHT FAULTED MFC PNEU 1 OUT AND ON GROUND FAULTED ALARM (PNEU 1 Z4 OVHT).  INSPECT Z4 FOR AIR LEAK NOT FOUND.  TROUBLESHOT FIM 36-23-06 R AND I MFC PER MM AND RTS ALL TEST PASSED.  A/C OK FOR SERVICE.

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