# SDR THMN4113SQ121

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2006
- Submitted: May 9, 2006
- Operation: General aviation
- Aircraft: [N453SB](https://openairdocs.org/aircraft/N453SB), registered now
- Make and model: Amd FALCON20
- Aircraft serial: 308
- Aircraft time: 12,119 hours, 8,028 cycles
- System (JASC): [5420 · Nacelle/Pylon Miscellaneous Structure](https://openairdocs.org/jasc/5420)
- Part: Cowling
- Part number: MY20552302
- Condition: Cracked
- Location: Engine
- 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/THMN4113SQ121

## Discrepancy

R/H UPPER ENGINE COWL CRACKED IN BRACKET UNDER SEAL IN CENTER SECTION.  MADE AIRWORTHY REPAIR IAW FALCON 20 SRM 54-20-43.

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