# SDR ABXA20260525223

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2026
- Submitted: May 26, 2026
- Operation: Air carrier
- Aircraft: [N227CY](https://openairdocs.org/aircraft/N227CY), registered now
- Make and model: Boeing 767316
- Aircraft serial: 26544
- Aircraft time: 98,389 hours, 22,686 cycles
- System (JASC): [2781 · Leading Edge Slat Position Indicating System](https://openairdocs.org/jasc/2781)
- Part: Sensor
- Condition: Out Of Adjust
- Location: Slat Sys
- 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/ABXA20260525223

## Discrepancy

EICAS MSG LE FLAP ASYM FLAP INDICATOR STOPPED BETWEEN 1 AND UP. A/C THEN PERFORMED AIR TURN BACK (ATB) TO FIELD AND LANDED. MTX GROUNDED A/C AND TROUBLESHOT AND FOUND #4 SLAT SENSOR "S279" OUT OF ADJUSTMENT. PLACED SENSOR BACK TO CORRECT INDUCTANCE RANGE, REF B767 AMM 27-88-01. ALL TESTS, FUNCTIONS, AND INDICATIONS NORMAL.  A/C REMAINS ETOPS 180. MTX RETURNED A/C TO SERVICE

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