# SDR 2022F00132

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 13, 2022
- Submitted: March 14, 2022
- Operation: General aviation
- Aircraft: [N404QS](https://openairdocs.org/aircraft/N404QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500401
- Aircraft time: 4,408 hours, 3,409 cycles
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: None
- Part number: PE915109L31
- Condition: None
- Location: Zone 500
- Part time: 4,408 hours, 3,409 cycles
- Component: Aileron
- Component part number: 50514717407
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2022F00132

## Discrepancy

DURING ACCOMPLISHMENT OF EMBRAER SERVICE BULLETIN 505-55-0004 REV 01, ONE AILERON MASS BALANCE WEIGHT WAS FOUND TO BE BELOW MINIMUM WEIGHT. REPLACED WEIGHT WITH NEW, PART NUMBER PE915109-L31 PER SERVICE BULLETIN INSTRUCTIONS. THIS REPORT SUBMITTED TO COMPLY WITH PART 135 OPERATOR'S GENERAL MAINTENANCE MANUAL (GMM) REQUIREMENTS.

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