# SDR SIMA991522

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N275BC](https://openairdocs.org/aircraft/N275BC), registered now
- Make and model: Aerosp ATR 42-300
- Registry model: [Aerosp ATR 42-300](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-300) (OpenAirDocs)
- Aircraft serial: 275
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Zee
- Part number: S5367800820002
- Condition: Corroded
- Location: Frame 39-40
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA991522

## Discrepancy

SAW - DURING CPCP-1 INSPECTION, FOUND THE LEFT AFT ZEE MEMBER BETWEEN FRAME 39 AND 40 CORRODED.  REMOVED AND REPLACED THE ZEE MEMBER IAW SRM 51-25-03.  AIRCRAFT RETURNED TO SERVICE.  (M)

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