# SDR USAA2014061600020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 15, 2014
- Submitted: June 16, 2014
- Operation: Air carrier
- Aircraft: [N433US](https://openairdocs.org/aircraft/N433US), registered now
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24555
- Aircraft time: 64,683 hours, 43,100 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Condition: Faulty
- Location: Lt Wing
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2014061600020

## Discrepancy

CREW REPORTED THE LT WING TO BODY OVERHEAT IS ILLUMINATED.  FLIGHT RETURNED TO FIELD & LANDED WITHOUT INCIDENT.  INSTALLED FIRE LOOP SECTION FROM D1392 FWD IAW AMM 26-18-11.  OPERATIONS CHECKED OK.

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