# SDR 2001FA0000258

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 2, 2001
- Submitted: September 10, 2001
- Operation: General aviation
- Aircraft: N7912T
- Make and model: Cessna 175A
- Registry model: [Cessna 175A](https://openairdocs.org/model/cessna-175a) (OpenAirDocs)
- Aircraft serial: 56612
- Engine: Cont GO300*
- System (JASC): [5341 · Fuselage, Wing Attach Fittings](https://openairdocs.org/jasc/5341)
- Part: Block
- Part number: 0411129
- Condition: Corroded
- Location: Wing Attach
- Part time: 2,142 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/2001FA0000258

## Discrepancy

DISSIMILAR METAL CORROSION ON WING ATTACH POINTS.  BLOCKS ARE ATTACHED TO FUSELAGE SPAR ASSEMBLY.  PN 0511162-S WITH (4) AN3-21A BOLTS.  REMOVE FOR INSPECTION.

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