Service difficulty report · Bearing

Difficulty date
October 14, 2019
Submitted
October 15, 2019
Operation
General aviation
Propeller
Mcauly D3A34C401
Part
Bearing
Condition
Misinstalled
Location
Propeller
Stage of operation
NR
How discovered
O
Nature of condition
W
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

C-5270 BEARING RACES ARE SERIALIZED MATCH SETS. THIS PROPELLER ARRIVED WITH UN-MATCHED SETS. SERIAL NUMBERS HAD BEEN REMOVED.