# SDR WRNA201301310002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2014
- Submitted: February 11, 2014
- Operation: Air carrier
- Aircraft: N955AR
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48496
- Aircraft time: 66,962 hours, 17,611 cycles
- Engine: Pwa PW4460
- Engine time: 45,381 hours, 11,207 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Eec
- Part number: 7911006110
- Condition: Failed
- Location: Nr 2 Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WRNA201301310002

## Discrepancy

DURING TAKEOFF ROLL, CREW RECEIVED A LEVEL 2 ALERT ON THE EAD WITH A MASTER CAUTION LIGHT FOR ENGINE N1, RPM HIGH.  DISCONTINUED TAKEOFF. MAXIMUM N1 RPM RECORDED WAS 111.6.  NO FURTHER INCIDENT.  FOLLOWED PROCEDURES IN FIM 77-11-06, INSPECTED ENGINE.  NO FAULTS NOTED.  REPLACED EEC IAW AMM 71-02-07 & AMM 71-02-06, RAN NR 2 ENGINE.  OP CHECKED GOOD AND ACFT RETURNED TO SERVICE.

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