What was found
(CAN) PROPELLER EXPERIENCED VIBRATIONS, WENT IN FOR SCHEDULED MAINTENANCE, CRACKED CLAMP WAS FOUND. ALSO BLADES HAD SLIPPED IN CLAMPS. PROPELLER WAS SENT IN FOR OVERHAUL AND REPAIR.
- Difficulty date
- August 14, 2002
- Submitted
- October 2, 2002
- Operation
- Air carrier
- Make and model
- Grumav G21A
- Aircraft time
- 14,932 hours
- Engine
- Pwa R985AN14B
- Propeller
- Hartzl HCB3R302
- System (JASC)
- 6111 · Propeller Blade Section
- Part
- Clamp
- Part number
- 1977
- Condition
- Cracked
- Location
- Propeller
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.