# SDR AALA990942

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N874AA](https://openairdocs.org/aircraft/N874AA), registered now
- Make and model: Boeing 727223
- Aircraft serial: 21386
- System (JASC): [2613 · Overheat Detection](https://openairdocs.org/jasc/2613)
- Part: Overheat Loop
- Part number: 3566444000
- Condition: Defective
- Location: Nr 3 Engine
- Stage of operation: CL
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA990942

## Discrepancy

MIA - FLT 625 - AFTER TAEKOFF STRUT OVERHEAT LIGHT FLICKERED AT FL330.  FLIGHT CREW PERFORMED EMERGENCY CHECKLIST AND LIGHT EXTINGUISHED.  CLOSED NUMBER THREE BLEED VALVE AND DESCENDED TO FL250.  OPENED NR 1 BLEED VALVE FOR REMAINDER OF FLIGHT WITH NO OVERHEAT INDICATION.  MAINTENANCE FOUND STRUT OVERHEAT LOOP FAULTY.  REPLACED STRUT OVERHEAT LOOP.  SYSTEM GROUND CHECKED NORMAL OPERATION.  (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.