Service difficulty report · Torque Tube · Airtrc AT502

Difficulty date
June 5, 2013
Submitted
June 5, 2013
Operation
General aviation
Aircraft
N122HF
Make and model
Airtrc AT502
Aircraft serial
5020024
Aircraft time
8,500 hours
Part
Torque Tube
Condition
Corroded
Location
Elevator
Part time
8,500 hours
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

ELEVATOR TORQUE TUBE WAS WRAPPED WITH DUCT TAPE DURING THE MANUFACTING PROCESS, THE TAPE RETAINED MOISTURE CAUSING SUBSTANTIAL CORROSION TO THE TORQUE TUBE AND SKIN.