# SDR IPXA2020011350817

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 11, 2020
- Submitted: January 13, 2020
- Operation: Air carrier
- Aircraft: [N358UP](https://openairdocs.org/aircraft/N358UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 37864
- Aircraft time: 16,421 hours, 5,847 cycles
- System (JASC): [2761 · Drag Control Actuator](https://openairdocs.org/jasc/2761)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: AP
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2020011350817

## Discrepancy

INSPECTION TYPE:N/A**DIVERSION**  DURING APPROACH TO MMX UPON SELECTING FLAPS 25, EICAS ALERT "LEADING EDGE SLAT ASYMETRY" DISPLAYED.FSEU: T/S IAW FIM 27-51-00-815-809 REV 129.00. FOUND LAST LEG FAULT 27-810343 LE INBD SLAT (REF BLOCK 73), NEXT STEP GO TO FIM 27-81-00/101 FIG 106 FOUND NO SENSOR FAULTS. PSEU BITE PROC IAW FIM 32-09-00-815-803-001 REV 129.00 PERF. NO FAULTS FOUND. T/S IAW FIM 27-81-00-815-809 REV 129.00 PERFORMED.

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