# SDR DHL2004741010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 2004
- Submitted: August 6, 2004
- Operation: Air carrier
- Aircraft: N741DH
- Make and model: Boeing 727-2Q9
- Registry model: [Boeing 727-2Q9](https://openairdocs.org/model/boeing-727-2q9) (OpenAirDocs)
- Aircraft serial: 21931
- System (JASC): [2613 · Overheat Detection](https://openairdocs.org/jasc/2613)
- Part: Overheat Loop
- Condition: Malfunctioned
- Location: Aft Body
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL2004741010

## Discrepancy

LOWER AFT BODY OVERHEAT LIGHT ILLUMINATED CLIMBING THROUGH FL 160.  RAN ABNORMAL PROCEDURE.  RETURNED TO IAH.  A/C SHUT DOWN AFTER LANDING AND TOWED TO PARKING.  FOUND LT AFT BODY FIRE LOOP BREAKING DOWN DURING OPERATION OF ENGINES & SYSTEMS.  REMOVED AND REPLACED FIRE LOOP IAW B727 MM 26-14-1.  OPS CHECKS GOOD ON RUN IAW B727 MM 26-14 & ASTAR JRH.

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