# SDR CALA2013092600700

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2013
- Submitted: September 26, 2013
- Operation: Air carrier
- Aircraft: [N12225](https://openairdocs.org/aircraft/N12225), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28934
- Aircraft time: 48,467 hours, 17,056 cycles
- System (JASC): [2613 · Overheat Detection](https://openairdocs.org/jasc/2613)
- Part: Loop
- Part number: 356104400
- Condition: Faulty
- Location: Lt Wing To Body
- Stage of operation: UK
- 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/CALA2013092600700

## Discrepancy

LEFT WING BODY HEAT ILLUMINATED DURING FLIGHT.  ISOLATED BLEED LIGHT EXTINGUISHED, IAW NON-ROUTINE RIC 4640006 & 4640007, SENSE LOOP M270.  REPLACED & SUCCESSFUL OPERATION CHECKED.  ACCOMPLISHED IAW AMM 26-18-00-710-801.

---
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.