# SDR SWAA013428

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 30, 2001
- Submitted: January 2, 2002
- Operation: Air carrier
- Aircraft: N782SA
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29808
- Aircraft time: 4,723 hours, 2,840 cycles
- Engine: Cfmint CFM567B2US
- Engine time: 4,723 hours, 2,840 cycles
- System (JASC): [7603 · Power Lever](https://openairdocs.org/jasc/7603)
- Part: Throttle
- Condition: Malfunctioned
- Location: Nr 1 Engine
- Stage of operation: DE
- How discovered: O
- Nature of condition: R
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA013428

## Discrepancy

IN FLIGHT ENGINE SHUT DOWN, DECLARED EMERGENCY.  AT FL 390, NR 1 ENG THROTTLE WOULD NOT RESPOND.  CAME BACK TO 85.1 PERCENT N1, AFTER 30 MINUTES WENT TO 79 PERCENT N1.  NO OTHER ABNORMAL INDICATION FOUND BEFORE SHUT DOWN.  C/W NR 1 ENG INSP, C/W NR 1 EEC BITE CK.  NO DEFECT, FAULTS NOTED.  C/W TWO POWER ASSURANCE ENG RUNS AND OPS CK GOOD.  ACFT OK FOR SERVICE PER MM.

---
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.