# SDR 97ZZZX3405

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N35090
- Make and model: Cessna 177B
- Registry model: [Cessna 177B](https://openairdocs.org/model/cessna-177b) (OpenAirDocs)
- Aircraft serial: 17702201
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Part number: 17107036
- Condition: Corroded
- Location: Carry Through
- Part time: 2,897 hours
- 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/97ZZZX3405

## Discrepancy

FOUND ON ANNUAL INSPECTION, INTERGRANULAR CORROSION ON CARRY-THROUGH SPAR.  SOME SPOTS 2 INCHES AND .0625 INCH DEEP, PLUS OTHER CORROSION.  SUBMITTER STATED THIS IS HARD TO SEE WITHOUT REMOVING HEADLINER.

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