# SDR CALA2017123004684

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 30, 2017
- Submitted: December 31, 2017
- Operation: Air carrier
- Aircraft: [N18112](https://openairdocs.org/aircraft/N18112), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27302
- Aircraft time: 86,896 hours, 20,867 cycles
- System (JASC): [2782 · Leading Edge Slat Actuator](https://openairdocs.org/jasc/2782)
- Part: Actuator
- Part number: 755299D
- Part serial: 5459
- Condition: Tripped
- Location: Slat System
- Part time: 85,138 hours, 20,894 cycles
- 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/CALA2017123004684

## Discrepancy

LE SLAT DISAGREE ON DEPARTURE.. EMERGENCY DECLARED. REMOVED AND REPLACED THE ROTARY ACTUATORS 2 OTBD, 3 INBD, 5 OTBD, AND 9 IAW AMM 27-81-18-424-019. OPS CHECKED GOOD.

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