# SDR 20000331SH018

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2000
- Submitted: March 31, 2000
- Operation: Air carrier
- Aircraft: [N3410](https://openairdocs.org/aircraft/N3410), registered now
- Make and model: Cvac 640340D
- Aircraft serial: 27
- System (JASC): [2701 · Control Column Section](https://openairdocs.org/jasc/2701)
- Part: Control Column
- Part number: 3403140404
- Condition: Corroded
- Location: Cockpit
- Part time: 57,111 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/20000331SH018

## Discrepancy

PART HAD CRACK 2 INCHES LONG STARTING AT BASE AND GOING UP WITH 2 SMALL BRANCHES AT TOP.  AT RENWAL, FOUND LIGHT TO MODERATE CORROSION ON INTERIOR WALL.  ALL CORROSION WAS CONTAINED WITHIN 6 INCHES OF BASE.  CRACKS BELIEVED TO BE CAUSED BY CORROSION.  (X)

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