# SDR AALA202604298741

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 16, 2026
- Submitted: April 29, 2026
- Operation: Air carrier
- Aircraft: [N958AN](https://openairdocs.org/aircraft/N958AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30091
- Aircraft time: 70,081 hours, 29,962 cycles
- Engine: Cfmint CFM567B242
- Engine time: 38,778 hours, 16,716 cycles
- System (JASC): [5497 · Nacelle/Pylon System Wiring](https://openairdocs.org/jasc/5497)
- Part: Wire Harness
- Condition: Faulty
- Location: Zone 400
- Stage of operation: CR
- How discovered: V
- Nature of condition: G, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202604298741

## Discrepancy

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: NUMBER 1 ENGINE THRUST RECERSER INDICATION AND AUTO THROTTLE CAME ON, AND THROTTLE BECAME UNRESPONSIVE. AIRCRAFT DIVERTED TO AND LANDED SAFELY AT JAX. REMOVE AND REPLACED NUMBER 1 (EEC)-ELECTRONIUC ENGINE CONTROL (AALA202604175568), PER 73-21-00. ASLO, REMOVE AND REPLACED J4 HARNES (AALA202604298741) AND J3 HARNESS (AALA202604295221), PER AMM 71-51-03. ALL OPS CHECK GOOD.

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