What was found
CRACKED AROUND METAL ON COUPLING
- Difficulty date
- August 17, 2026
- Submitted
- August 17, 2026
- Operation
- General aviation
- Aircraft
- N4247V
- Make and model
- Skrsky S58JT
- Aircraft serial
- 581547
- Aircraft time
- 14,558 hours, 10,989 cycles
- Engine
- Pwa PT6T3
- Engine time
- 44 hours, 68 cycles
- System (JASC)
- 6300 · Main Rotor Drive System
- Part
- Coupling
- Part number
- S1635920033
- Condition
- Cracked
- Location
- Zone 100
- Part time
- 14,558 hours, 14,558 cycles
- Stage of operation
- LD
- How discovered
- V
- Nature of condition
- E
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.