# SDR 2021FA0000022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2021
- Submitted: January 27, 2021
- Operation: General aviation
- Aircraft: [N386QS](https://openairdocs.org/aircraft/N386QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500309
- Aircraft time: 4,202 hours, 3,331 cycles
- System (JASC): [2497 · Electrical Power System Wiring](https://openairdocs.org/jasc/2497)
- Part: Power Cable
- Part number: 50523373401
- Part serial: NONSERIALIZED
- Condition: Damaged
- Location: Zone 100
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2021FA0000022

## Discrepancy

DISCREPANCY: AFT BAGGAGE COMPRESSOR DRIVE MODULE POSITIVE POWER CABLE ELECTRICALLY DAMAGED AND RUBBED ON BELOW RIB.  CORRECTIVE ACTION: AFTER AEROSPACE QUALITY RESEARCH AND DEVELOPMENT ENGINEERING STRUCTURAL ANALYSIS.  PERFORMED MAJOR REPAIR TO A SECONDARY STRUCTURE, PER AEROSPACE QUALITY RESEARCH AND DEVELOPMENT ENGINEERING REPAIR ORDER  ERO-104456 REV IR DATED 01/15/2021 (LOWER FRAME 43 AT STRINGER 11L DAMAGED) AND STRUCTURAL ANALYSIS REPORT SA-104456 REV.IR DATED 01/15/2021, LISTED ON THE FAA 8110-3 DATED 01/15/2021.  PART REPLACED: CABLE W312 P/N: 505-23373-401 NON-SERIALIZE NUMBER, WEIGHT AND BALANCE AMENDMENT OF THE AIRCRAFT WAS NOT REQUIRED.
THE ABOVE WORK IS CERTIFIED AIRWORTHY AND A DETAILED RECORD IS ON FILE UNDER EMBRAER EXECUTIVE JET SERVICES INC, CRS# 1MB3176B, WORK ORDER # K309, FAA FORM 337 WAS SUBMITTED.

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