# SDR EIAA2006184

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2006
- Submitted: September 13, 2006
- Operation: Air carrier
- Aircraft: N477EV
- Make and model: Boeing 747-SR-46
- Registry model: [Boeing 747-SR-46](https://openairdocs.org/model/boeing-747-sr-46) (OpenAirDocs)
- Aircraft serial: 20784
- Aircraft time: 74,364 hours, 35,366 cycles
- Engine: Pwa JT9D7A
- Engine time: 46,184 hours, 12,063 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: JT9D7A
- Part serial: 662736
- Condition: Stalled
- Location: Nr 4
- Part time: 46,184 hours, 12,063 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EIAA2006184

## Discrepancy

NO THROTTLE RESPONSE ON NR 4 ENG DURING DESCENT AT APPROX 8000 FT.  CREW REPORTED ACCOMPLISHED COMMANDED INFLIGHT SHUT DOWN OF NR 4 ENG THEN RESTART.  THROTTLE RESPONSE OK AFTER INFLIGHT RESTART.  REPLACED NR 4 ENGINE DUE TO METAL IN TAILPIPE.

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