# SDR 9JLA2022101331840

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2022
- Submitted: October 13, 2022
- Operation: Air carrier
- Aircraft: [N143RL](https://openairdocs.org/aircraft/N143RL), registered now
- Make and model: Hawbee 4000
- Aircraft serial: RC25
- Aircraft time: 3,979 hours, 2,628 cycles
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Actuator
- Part number: 650101
- Part serial: 006264
- Condition: Defective
- Location: Anti Ice Sys
- Stage of operation: IN
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9JLA2022101331840

## Discrepancy

DURING POST FLIGHT CHECKS IT WAS DISCOVERED A TAIL DE-ICE FAULT CODES RATC 18 AND LATC 18. THE MAINTENANCE TEAM DETERMINED THE LEFT HORIZONTAL LEADING EDGE DEICE ACTUATOR WAS DEFECTIVE. THE ACTUATOR WAS REMOVED, AND A SERVICEABLE UNIT WAS INSTALLED. OPS CHECKS WERE SATISFACTORY, AND THE AIRCRAFT WAS RETURNED TO SERVICE.

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