# SDR 05FDEA03312

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 7, 2005
- Submitted: October 7, 2005
- Operation: Air carrier
- Aircraft: N391FE
- Make and model: Doug MD-10-10F
- Registry model: [Doug MD-10-10F](https://openairdocs.org/model/mcdonnell-douglas-md-10-10f) (OpenAirDocs)
- Aircraft serial: 46625
- Aircraft time: 71,715 hours, 26,329 cycles
- Engine: Ge CF66D
- Engine time: 20,014 hours, 8,251 cycles
- System (JASC): [7600 · Engine Controls](https://openairdocs.org/jasc/7600)
- Part: Tube
- Part number: D107300102
- Condition: Loose
- Location: Nr 2 Engine
- Stage of operation: DE
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/05FDEA03312

## Discrepancy

DURING DESCENT THRU FL200, NOTICED NR 2 ENGINE WOULD NOT SPOOL UP FOR LEVEL OFF.   N1 REMAINED AT LESS THAN 35 N1, N2 60 PERCENT.  NR 2 THROTTLE HAD A VERY  LIGHT TRAVEL FORCE AND FELT DISCONNECTED.  ACCOMPLISHED RED TABS AND SHUT DOWN ENGINE DUE TO ENGINE BEING UNRESPONSIVE TO THROTTLE COMMANDS.  T/S AND FOUND CDP LINE LOOSE AT MEC RETORQUED AND SAFETY LINE IAW SMP RAN NR 2 ENGINE AT HIGH POWER IAW JRH 4-5, NO DEFECTS NOTED.  OK FOR SERVICE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.