# SDR DHL2003743005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 2003
- Submitted: March 20, 2003
- Operation: Air carrier
- Aircraft: N743DH
- Make and model: Boeing 727225
- Aircraft serial: 22438
- System (JASC): [2613 · Overheat Detection](https://openairdocs.org/jasc/2613)
- Part: Sensor
- Condition: Shorted
- Location: Overheat
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL2003743005

## Discrepancy

IN CRUISE LOWER AFT BODY OVERHEAT LIGHT ILLUMINATED.  PERFORMED ABNORMAL PROCEDURE.  LIGHT WENT OUT AFTER RETARDING NR 1 THRUST LEVER.  RAN NR 1 ENGINE AND INSPECTED PNEUMATIC DUCTS IN AFT AIRSTAIR WITH PACKS RUNNING, NO LEAKS NOTED.  FOUND SENSOR TOUCHING STRUCTURE.  REPOSITIONED, NO FAULTS NOTED.  SYSTEM OPS CHECKED IAW M/M 26-14-1.

---
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.