# SDR CNQ8918CA

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 19, 2009
- Submitted: December 15, 2009
- Operation: General aviation
- Aircraft: [N42MJ](https://openairdocs.org/aircraft/N42MJ), registered now
- Make and model: Cessna 551
- Registry model: [Cessna 551](https://openairdocs.org/model/cessna-551) (OpenAirDocs)
- Aircraft serial: 5510007
- Aircraft time: 5,040 hours, 4,163 cycles
- Engine: Pwa JT15D4
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Spar
- Condition: Damaged
- Location: Zone 100
- 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/CNQ8918CA

## Discrepancy

DURING INSP, FOUND SEVERAL HOLES DRILLED IN THE FD WING CARRY-THRU SPAR.  HOLES APPEAR TO HAVE BEEN DRILLED DURING AN INTERIOR INSTALLATION.  MFG HAS DEEMED THE SPAR UNREPAIRABLE AND MUST BE REPLACED.

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