# SDR SWAA980053

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N73SW](https://openairdocs.org/aircraft/N73SW), registered now
- Make and model: Boeing 737-2H4
- Registry model: [Boeing 737-2H4](https://openairdocs.org/model/boeing-737-2h4) (OpenAirDocs)
- Aircraft serial: 22673
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Duct
- Part number: 567620
- Condition: Ruptured
- Location: Nr 1
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: F, E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA980053

## Discrepancy

NR 1 ENGINE FIRE WARNING INDICATION IN FLIGHT.  ACTIVATED FIRE BOTTLES AND PERFORMED ENGINE SHUTDOWN CHECKLIST.  MADE AN UNEVENTFUL LANDING AT STL.  INSPECTED AND FOUND ANTI-ICE VALVE LINE RUPTURED.  REPLACE LINE, ENGINE OIL STRAINER, HYD PUMP CASE DRAIN FILTER AND FIRE BOTTLES PER BOEING M/M.

---
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.