# SDR SWAA2022030167062

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2019
- Submitted: March 2, 2022
- Operation: Air carrier
- Aircraft: [N941WN](https://openairdocs.org/aircraft/N941WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36647
- Aircraft time: 34,324 hours, 20,744 cycles
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Balance Weight
- Condition: Corroded
- Location: L/H Wing
- 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/SWAA2022030167062

## Discrepancy

L/W AILERON I/B BAY 1EA BALANCE WEIGHT HAS PITTING LAST ONE I/B MKD DOT 60-012 / REMOVED AND REPLACED BALANCE WEIGHT AT L/W AILERON I/B BAY; AS PER B737 AMM 27-11-31-000-801. TOTAL REMOVED WEIGHT = INSTALLED = 1LB

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