Service difficulty report · Hub

Difficulty date
August 12, 2004
Submitted
September 21, 2004
Operation
General aviation
Propeller
Mcauly D2A34C98
Part
Hub
Part number
D2A34C98
Part serial
780317
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

CRACKED THRU RETENTION THREADS AT CRANK FLANGE SIDE, NR 2 SOCKET. THIS FAILURE INDICATES THAT THE AD REQUIRING OIL FILLING OF HUB IS WORKING. PROP WAS SENT TO PROP SHOP DUE TO RED DYE LEAK. PROP WAS PREVIOUSLY OIL FILLED IAW AD.