# SDR HNAA2026102001021

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 19, 2026
- Submitted: October 20, 2026
- Operation: Air carrier
- Aircraft: [N659AE](https://openairdocs.org/aircraft/N659AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145762
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Electronic Unit
- Part number: 355022003
- Part serial: 5183
- Condition: Abnormal
- Location: Zone 700
- Part time: 35,506 hours, 32,058 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: E
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2026102001021

## Discrepancy

AT 1500FT, LOUD BANG FROM NOSE AREA 20 SECONDS AFTER GEAR STOWED. (NO ABNORMAL GEAR INDICATIONS OR EICAS MSGS OBSERVED BY CREW)   FACT  20OCT26  01:04  CLT   C/W GEAR SWING W/ BREAKOUT BOX IRT AMM 32-30-00. NO FAULTS. R&R LGEU IRT AMM 32-32-01. OPS CHECK OK. NO DEFECTS AT THIS TIME. LGEU CHANGED FOR POSITIVE MX. A/C OK FOR SVC. (NO CMC MSGS RECORDED DURING FLIGHT, LG AIR/GND-LGEU FAIL WITH 4 OCCURANCES 19OCT26 BETWEEN 0721-0731 ZULU)

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