What was found
WRONG SIZE BEARING INSTALLED CAUSING BEARING RACE TO BRAKE GETTING INTO HUB. HUB WAS REJECTED.
- Difficulty date
- August 20, 1998
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N421PA
- Make and model
- Cessna 421C
- Aircraft serial
- 421C0224
- Propeller
- Mcauly 3FF32C501
- System (JASC)
- 6114 · Propeller Hub Section
- Part
- Bearing
- Part number
- C5270
- Condition
- Mismanufactured
- Location
- Propeller Hub
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.