Service difficulty report · Clamp · Grumav STCSCANTY30

Difficulty date
February 1, 2006
Submitted
June 6, 2006
Operation
General aviation
Make and model
Grumav STCSCANTY30
Propeller
Hartzl HC83V202
Part
Clamp
Condition
Corroded
Location
Propeller
Component
Propeller · Hartzl · HC83V202C
Stage of operation
IN
How discovered
V
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

UPON MPI INSPECTION IT WAS NOTED THAT 2 A14B BEARINGS, 3 C838-6 CLAMPS, 1 C1404 HUB, AND 2 A1496-0 ARMS WERE ALL CORRODED BEYOND LIMITS. THROUGH DIMENSIONAL INSPECTIONS THE FOLLOWING PARTS WERE FOUND TO BE WORN BEYOND SERVICEABLE LIMITS,1 B806 CYLINDER AND 1 A871 MUSHROOM.