What was found
PROPELLER EXPERIENCED VIBRATION DURING FLIGHT. PROPELLER REMOVED FOR INSPECTION FOR CAUSE OF VIBRATION. FOUND BLADE SHANK FAILURE AS DESCRIBED IN AD 77-12-06.
- Difficulty date
- November 11, 1996
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N7527J
- Make and model
- Piper PA28R180
- Aircraft serial
- 28R30898
- Propeller
- Hartzl HCC2YK1
- System (JASC)
- 6111 · Propeller Blade Section
- Part
- Blade
- Part number
- 7666A
- Condition
- Cracked
- Location
- Shank
- Part time
- 1,994 hours
- Stage of operation
- CR
- Nature of condition
- E
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.