# SDR SWAA2026060202869

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 13, 2026
- Submitted: June 3, 2026
- Operation: Air carrier
- Aircraft: [N569WN](https://openairdocs.org/aircraft/N569WN), registered now
- Make and model: Boeing 737-7CT
- Registry model: [Boeing 737-7CT](https://openairdocs.org/model/boeing-737-7ct) (OpenAirDocs)
- Aircraft serial: 33656
- Aircraft time: 76,802 hours, 40,933 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Bracket
- Condition: Corroded
- Location: Zone 100
- 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/SWAA2026060202869

## Discrepancy

CORROSION ON AFT DOG BONE BRACKET BS 663.75,  STR 18 R/H.   AFT DOG BONE BRACKET BS 663.75, STR 18R WAS FOUND TO HAVE CORROSION.  AFT DOG BONE BRACKET AT BS 663.75 STR 18R IS INSTALLED ON FAULT TTG8Q01C6509 EA 26-153-01207-WIP2 STEP 26; PER SB 737-53-1397 FIG 197 AND DWG 002A0084 SH 10.

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