Service difficulty report · Bearing

Difficulty date
May 19, 2011
Submitted
September 9, 2011
Operation
Air carrier
Propeller
Hamstd 2D30
Part
Bearing
Part number
NPS8302
Condition
Cracked
Location
Propeller
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

OUTER COUNTERWEIGHT BEARING CRACKED. CAUSING ABNORMAL WEAR OF INNER COUNTERWEIGHT BEARING.