# SDR 2004F00167

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2004
- Submitted: July 14, 2004
- Operation: Air carrier
- Aircraft: [N7640U](https://openairdocs.org/aircraft/N7640U), registered now
- Make and model: Boeing 727222
- Aircraft serial: 19913
- System (JASC): [7500 · Engine Bleed Air System](https://openairdocs.org/jasc/7500)
- Part: Duct
- Part number: 6522454143
- Condition: Cracked
- Location: Nr 3 Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: E, C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2004F00167

## Discrepancy

ON TAKEOFF ROLL OUT OF ICT, NR 3 ENGINE FIRE WARNING CAME ON.  SHUTDOWN NR 3 ENGINE IAW RYAN PROCEDURES AND RETURNED ICT.  AIRCRAFT LANDED ICT WITHOUT INCIDENT.  REMOVED AND REPLCED NR 3 ENGINE 13 STAGE SADDLE DUCT.  GROUND OPERATIONAL CHECK NORMAL.  (M)

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