# SDR CALA2025111911350

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 2025
- Submitted: November 19, 2025
- Operation: Air carrier
- Aircraft: [N76504](https://openairdocs.org/aircraft/N76504), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31604
- Aircraft time: 58,561 hours, 22,011 cycles
- System (JASC): [2230 · Auto Throttle System](https://openairdocs.org/jasc/2230)
- Part: Autothrottle Sys
- Condition: Failed
- Location: Zone 100
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2025111911350

## Discrepancy

AUTOTHROTTLE FAIL ON TAKEOFF ROLL.  ACCOMPLISHED FIM 22-32 TASK 806 A/T BITE HAS NO FAULTS. ACCOMPLISHED A/T SYS TEST IAW AMM 22-31-00-710-802, OPS CHECKS NORMAL.   ACCOMPLISHED FIM 22-32 TASK 806 A/T BITE HAS NO FAULTS.  ACCOMPLISHED A/T SYS TEST IAW AMM 22-31-00-710-802, OPS CHECKS NORMAL.

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