# SDR 9JLA2022101439414

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2022
- Submitted: October 14, 2022
- Operation: Air carrier
- Aircraft: [N745K](https://openairdocs.org/aircraft/N745K), registered now
- Make and model: Lear 45LEAR
- Aircraft serial: 45245
- Aircraft time: 5,663 hours, 3,613 cycles
- System (JASC): [3000 · Ice/Rain Protection System](https://openairdocs.org/jasc/3000)
- Part: Control Panel
- Part number: 12845257077
- Part serial: A0037864101
- Condition: Defective
- Location: Anti Ice Relay
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9JLA2022101439414

## Discrepancy

THE FLIGHT CREW REPORTED A WING AND STAB OVERHEAT FLASHING FAULT ANNUNCIATOR AFTER TAKEOFF. THE MAINTENANCE BASE TROUBLESHOT AND DETERMINED THE P40 ANTI-ICE RELAY PANEL WAS DEFECTIVE. THE PANEL WAS REMOVED, AND A REPAIRED UNIT INSTALLED. OPS CHECKS WERE SATISFACTORY, AND THE AIRCRAFT WAS RETURNED TO SERVICE

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.