# SDR HNAA2026040800276

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2026
- Submitted: April 8, 2026
- Operation: Air carrier
- Aircraft: [N922AE](https://openairdocs.org/aircraft/N922AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500906
- Aircraft time: 46,814 hours, 42,767 cycles
- System (JASC): [2497 · Electrical Power System Wiring](https://openairdocs.org/jasc/2497)
- Part: Wire
- Condition: Failed Insp
- Location: Zone 100
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2026040800276

## Discrepancy

BATTERY 1 OVERTEMP IN FLIGHT, 74C.    T/S PER FIM TASK 24-36-00-810-805-A. WIRE W002-0001-20WH FOR PIN B ON CONNECTOR P1007 FAILED ELECTRICAL CHECK. REPAIRED DAMAGE USING SWPM 20-21-00, EICAS INDICATION CORRECT TEMP FROM SENSOR AND THERMOMETER READINGS AT 21 DEGREES C. OPS CK GOOD.

---
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.