What was found
BLADE RETENTION BEARINGS ARE MANUFACTURED AS MATCHED SETS WITH CORRESPONDING SERIAL NUMBERS. UPON INSPECTION, IT WAS FOUND THAT 2 OF THE BEARING HALVES SERIAL NUMBERS DID NOT MATCH REQUIRING REPLACEMENT YAW MANUAL #MPC200.
- Difficulty date
- January 12, 2011
- Submitted
- March 15, 2011
- Operation
- Air carrier
- Make and model
- Cessna R172K
- Aircraft time
- 10,522 hours
- Engine
- Cont IO360K
- Propeller
- Mcauly 2A34C203
- System (JASC)
- 6111 · Propeller Blade Section
- Part
- Bearing
- Part number
- C5270
- Condition
- Wrong Part
- Location
- Blade Retention
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.