# SDR CALA2015050600377

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2015
- Submitted: May 6, 2015
- Operation: Air carrier
- Aircraft: [N76254](https://openairdocs.org/aircraft/N76254), registered now
- Make and model: Boeing 737824
- Aircraft serial: 30779
- Aircraft time: 47,604 hours, 16,809 cycles
- System (JASC): [2613 · Overheat Detection](https://openairdocs.org/jasc/2613)
- Part: Overheat Sensor
- Part number: 355992255
- Condition: Unserviceable
- Location: Lt Wing
- Stage of operation: CL
- 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/CALA2015050600377

## Discrepancy

ON CLIMB OUT LT WING BODY OVERHEAT LIGHT ILLUMINATED, COMPLIED WITH QRH & RETURNED.  TROUBLE SHOT IAW FIM TASK 26-18-00-810-801, CODE 14 ON OVERHEAT CONTROL MODULE.  LT WING LE ALARM.  REPLACED M268 ELEMENT DUE HIGH RESISTANCE IAW AMM 26-18-02-400-801.  OPERATIONS CHECKED GOOD.

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