# SDR JGVR20201116001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 16, 2020
- Submitted: November 16, 2020
- Operation: Air carrier
- Aircraft: [N431QS](https://openairdocs.org/aircraft/N431QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500507
- Aircraft time: 1,210 hours, 954 cycles
- System (JASC): [5520 · Elevator Structure](https://openairdocs.org/jasc/5520)
- Part: Balance Weight
- Condition: Damaged
- Location: Lt Elevator
- 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/JGVR20201116001

## Discrepancy

DURING APPLICATION OF EMBRAER SB 505-55-0004 FOUND THE FOLLOWING FLIGHT CONTROL BALANCE WEIGHTS NOT ACCEPTABLE AND REQUIRING REPLACEMENT.  INSTALLED 3 LT ELEVATOR ADJUSTABLE BALANCE WEIGHTS P/N: PE915109-L33, IAW SB505-55-0004 R1 PART 1: ELEVATOR MASS BALANCE & ATTACH DATED 24 JUNE 2020.

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