Service difficulty report · Hub Bolts

Difficulty date
August 25, 1997
Submitted
March 26, 2000
Operation
General aviation
Propeller
Hartzl HCC2YK1
Part
Hub Bolts
Part number
57A2433
Condition
Corroded
Location
Under Bolt Heads
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.

What was found

(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. THE HUB BOLTS WERE FOUND CORRODED UNDER THE BOLT HEADS. THE PROPELLER BLADES BALL BEARING WERE FOUND GALLED.