# SDR P5CA9701378

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N852FT
- Make and model: Boeing 747122
- Aircraft serial: 19757
- System (JASC): [2613 · Overheat Detection](https://openairdocs.org/jasc/2613)
- Part: Overheat Switch
- Condition: Out Of Position
- Location: Lt Wing
- Stage of operation: CL
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA9701378

## Discrepancy

LEFT WING LEADING EDGE OVERHEAT LIGHT FLICKERED INTERMITTENTLY, WING BLEED ISOLATED, LIGHT CONTINUED TO FLICKER.  FOUND S-898 LEADING EDGE OVERHEAT SWITCH TOUCHING STRUCTURE CORRECTED SWITCH POSITION TO NORMAL TESTED PER M/M 26-18-00.  ALSO, CHECKED FOR PNEUMATIC LEAKS AND NO LEAKS NOTED.

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