# SDR 99ZZZM779

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 12, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N782AT
- Make and model: Boeing 727-2Q6
- Registry model: [Boeing 727-2Q6](https://openairdocs.org/model/boeing-727-2q6) (OpenAirDocs)
- Aircraft serial: 21972
- Engine: Pwa JT8D17
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Tube
- Part number: 470962
- Condition: Inoperative
- Location: Lt Anti-Ice Sys
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: A, H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZM779

## Discrepancy

DURING LEVEL CRUISE AT 310, THE NR 1 ENGINE FIRE WARNING ANNUNCIATOR CAME ON.  ACCOMPLISHED ENGINE FIRE SHUTDOWN PROCEDURE, FIRE HANDLE PULLED, LIGHT IMMEDIATELY EXTINGUISHED.  REPLACED LEFT FRONT ANTI-ICING TUBE AS REQUIRED.  NO LEAKS NOTED AT THIS TIME, OK FOR SERVICE.  (M)

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