# SDR SIMA20261008003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 2026
- Submitted: October 9, 2026
- Operation: Air carrier
- Aircraft: [N302RN](https://openairdocs.org/aircraft/N302RN), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000849
- Aircraft time: 15,848 hours, 10,836 cycles
- System (JASC): [3130 · Data Recorders (Flight/Maintenance)](https://openairdocs.org/jasc/3130)
- Part: Monitor
- Part number: P45795001
- Condition: Failed
- Location: Zone 200
- Stage of operation: NR
- How discovered: V
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20261008003

## Discrepancy

(REPEATED EVENT) FOUND MODEM MANAGER TO BE INOP WITH STRONG ELECTRICAL BURNING ODOR MEL 44-16 - SES KNOWS SOMETHING IS UP WITH THE WIFI, THEY REQUESTED A HEALTH SCAN THE DAY BEFORETHE SMOKE EVENT. CONTACT SES AMCC AT (833) 995-7975 TO PROVISION THE MODMAN AND TO SEE IF THEY STILL WANT THE HEALTH SCAN. MEL 4416 AUTH# 100120-DREF AML PAGE 105002267 RAR MODMAN AND PERFORMED ADJUSTMENT IAW D12444-E-SERIES-ESA. COULD NOT ACCESS ONBOARD MAINTENANCE. TROUBLESHOT WITH SES. FURTHER TROUBLESHOOTING REQUIRED. M PROCEDURES C/W. MEL REMAINS OPEN.

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