# SDR K11A2024103000290

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 30, 2024
- Submitted: October 30, 2024
- Operation: Air carrier
- Aircraft: [N406CK](https://openairdocs.org/aircraft/N406CK), registered now
- Make and model: Boeing 737-45D
- Registry model: [Boeing 737-45D](https://openairdocs.org/model/boeing-737-45d) (OpenAirDocs)
- Aircraft serial: 28752
- Aircraft time: 59,161 hours, 28,619 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Module
- Part number: 69607641
- Part serial: DD0986
- Condition: Inoperative
- Location: Zone 200
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/K11A2024103000290

## Discrepancy

REJECTED TAKE OFF ALPHA VANE HEATER LIGHT ILLUMINATED.  R&R MASTER DIM MODULE M564 IAW AMM 20-40-12. MASTER CAUTION LIGHT SYSTEM OPS CHECKS GOOD IAW AMM 33-15-00, NO DEFECTS NOTED. THIS CLEARS DMI #40600023,

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