# SDR USAA020233

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2002
- Submitted: September 12, 2002
- Operation: Air carrier
- Aircraft: N446US
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24873
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Condition: Corroded
- Location: Fuselage
- Part time: 31,626 hours
- 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/USAA020233

## Discrepancy

PIT - FOUND ZEE CHANNEL CORRODED, RIGHT SERVICE DOOR ZEE CHANNEL.  INSTALLED REPAIR PER SRM 53-10-51 FIG 206.  (M)

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