# SDR SWAA2022040178431

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 2022
- Submitted: April 1, 2022
- Operation: Air carrier
- Aircraft: N8601C
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38874
- Aircraft time: 33,836 hours, 15,057 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Balance Weight
- Condition: Corroded
- Location: Lh Wing
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022040178431

## Discrepancy

ON THE LEFT WING LEADING EDGE OTBD END; THE BALLAST WEIGHTS HAVE EVIDENCE OF CORROSION. / [01] COMPLIED WITH EA M-22-157-00365.;[02] C/W EA M -22-157-00365

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