# SDR DATA20250710001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2025
- Submitted: July 10, 2025
- Operation: Air carrier
- Aircraft: [N744LG](https://openairdocs.org/aircraft/N744LG), registered now
- Make and model: Stbros SD360
- Aircraft serial: SH3744
- Aircraft time: 30,683 hours, 29,327 cycles
- Propeller: Hartzl HCA6A3A
- System (JASC): [6111 · Propeller Blade Section](https://openairdocs.org/jasc/6111)
- Part: Blade
- Part number: A10460EK
- Condition: Cracked
- Location: Propeller
- Part time: 797 cycles
- Component: Propeller, Hartzl
- Component part number: HCA6A3A
- 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/DATA20250710001

## Discrepancy

DURING ACCOMPLISHMENT OF AD 2003-22-05 AN OUT OF LIMITS CRACK WAS FOUND IN THE #5 PROPELLER BLADE

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