# SDR SWAA2023032098922

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2023
- Submitted: March 20, 2023
- Operation: Air carrier
- Aircraft: [N566WN](https://openairdocs.org/aircraft/N566WN), registered now
- Make and model: Boeing 737-7CT
- Registry model: [Boeing 737-7CT](https://openairdocs.org/model/boeing-737-7ct) (OpenAirDocs)
- Aircraft serial: 32753
- Aircraft time: 67,249 hours, 34,782 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Balance Weight
- Condition: Corroded
- Location: Zn 300 Stabilize
- 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/SWAA2023032098922

## Discrepancy

CORROSION AILERON BALANCE ADJUST WEIGHTS LOCATED BALANCE BAY 5 UPPER AND LOWER POSITION AT LT WING 2023-106179<[01] REPLACED AILERON BALANCE ADJUST WEIGHT FIXED UPPER AND LOWER LOCATED BALANCE BAY 5 AT LT WING I.A.W B737-700 SRM 51-60-01-0G-0 STEP 5.A.(5)(D). AND CMM 57-50-26.;[02] TASK CARD COMPLETED

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