# SDR CALA2023080402427

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2023
- Submitted: August 4, 2023
- Operation: Air carrier
- Aircraft: [N17133](https://openairdocs.org/aircraft/N17133), registered now
- Make and model: Boeing 757224
- Aircraft serial: 29282
- Aircraft time: 93,085 hours, 19,711 cycles
- System (JASC): [2780 · Leading Edge Slat Control System](https://openairdocs.org/jasc/2780)
- Part: Slat
- Part number: UNKNOWN
- Part serial: NA
- Condition: Warning Message
- Location: Leading Edge
- Stage of operation: DE
- 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/CALA2023080402427

## Discrepancy

LEADING EDGE SLAT SYSTEM EICAS MSG LE SLAT ASYM SHOWS WITH THE F LAP LEVER AT 1; BOTH FLAP POINTERS INDICATE 1/2 FSEU 1 BITE HAD INTERMITTENT FAILURE OF THE LEFT LE POSITION TRANSMITTER REF FIM 27-81 TASK 804 AND FIM 27-51 TASK 805. RESET FLAPS AND SLATS FROM ALT TO NORMAL AND OPS CHECKED 3 TIMES WITH NO FAULTS REF AMM 27-81-00.   NO HISTORY. ADD EMP:U118592,U090092

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