# SDR CALA2022020700341

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 7, 2022
- Submitted: February 7, 2022
- Operation: Air carrier
- Aircraft: [N37521](https://openairdocs.org/aircraft/N37521), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 64497
- Aircraft time: 3,051 hours, 1,046 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Message
- Part number: NA
- Condition: Activation Error
- Location: Na
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022020700341

## Discrepancy

WHEN SETTING TO THRUST WE RECIEVED THE TO CONFIG WARNING. CONTACT TOMC TO UNLOCK FOR SIGNOFF. UNLOCKING FOR SIGNOFF REF LOG. 7928334 FOR PSEU R/R. PERFORMED TAKEOFF WARNING SYS CHECK IAW 31-51-00-720-803 AND TEST PASS. OK FOR SVC. ADD FAULT:32-02001

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