# SDR 9603121156

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N156US
- Make and model: Doug DC-10-40
- Registry model: [Doug DC-10-40](https://openairdocs.org/model/douglas-dc-10-40) (OpenAirDocs)
- Aircraft serial: 46765
- Engine: Pwa JT9D20J
- System (JASC): [7530 · Compressor Bleed Control](https://openairdocs.org/jasc/7530)
- Part: Bleed Converter
- Condition: Malfunctioned
- Location: Nr 3 Engine
- Stage of operation: DE
- Nature of condition: R
- Precautionary procedure: A, E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9603121156

## Discrepancy

AT TOP OF DESCENT, THE NR 3 ENGINE EXPERIENCED COMPRESSOR STALL.  THE NR 3 ENGINE WAS SHUTDOWN AND RESTARTED.  FLIGHT CONTINUED TO LGW WITHOUT FURTHER INCIDENT.  REPLACED BLEED CONVERTER AND PS4 RESTRICTOR.  PERFORMED ENGINE RUNUP AND ALL PARAMETERS WERE NORMAL.

---
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.