# SDR USAASB98251

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N266AU
- Make and model: Boeing 737-2B7
- Registry model: [Boeing 737-2B7](https://openairdocs.org/model/boeing-737-2b7) (OpenAirDocs)
- Aircraft serial: 22878
- Engine: Pwa JT8D9A
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Duct
- Part number: 655812310
- Condition: Leaking
- Location: Nr 1 Engine
- Stage of operation: CL
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAASB98251

## Discrepancy

BWI - FLT 2679 - ON CLIMB-OUT PASSING 13,000 FEET, THE NR 1 ENGINE OVERHEAT LIGHT ILLUMINATED.  CREW ACCOMPLISHED CHECK LIST AND WHEN THRUST LEVER WAS PULLED BACK ON NR 1 ENGINE, LIGHT EXTINGUISHED.  CREW DECIDED TO RETURN TO FIELD AT BWI.  FLIGHT LANDED WITHOUT FURTHER INCIDENT.  NO EMERGENCY WAS DECLARED.  MAINTENANCE FOUND THE NR 1 ENGINE NOSE COWL ANTI-ICE DUCT HAD BLOWN.  REPLACED DUCT.  RAN ENGINE.  OPS CHECK AND LEAK CHECK GOOD.  NO FAULTS NOTED.  (X)

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