# SDR DLM11000558

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 20, 2000
- Submitted: April 14, 2000
- Operation: Air carrier
- Aircraft: N805DE
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48476
- Aircraft time: 36,137 hours, 4,662 cycles
- Engine: Pwa PW4460
- Engine time: 32,414 hours, 4,466 cycles
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Fmc
- Part number: 8010003
- Part serial: F22706
- Condition: Malfunctioned
- Location: Nr 1 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: R
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM11000558

## Discrepancy

NR 1 ENG INDICATIONS FLUCTUATING AT CRUISE FL350.  FUEL FLOW N1, N2 EPR ALL FLUCUATING SLIGHTLY BUT NOTICABLE.  REPLACED NR 1 FMU PER M/M.  LEAKED CHECKED SATISFACTORY, RAN ENGINE PER PFHB, ENGINE TEST NUMBER 3 ALL CHECKS SATISFACTORY.

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