Service difficulty report · Control Cable · Bbavia 7ECA

Difficulty date
March 7, 2002
Submitted
September 12, 2002
Operation
General aviation
Make and model
Bbavia 7ECA
Aircraft time
1,837 hours
Engine
Lyc O235K2C
Part
Control Cable
Condition
Frayed
Location
Elevator
Stage of operation
IN
How discovered
V
Nature of condition
W
Precautionary procedure
K

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

What was found

(CAN) DURING ACCEPTANCE INSPECTION BEFORE ADDITION TO FLEET, THE TRIM CABLES WERE FOUND TO BE CHAFING ON THE TOP ELEVATOR CABLE. THESE CABLES RUN IN CLOSE PROXIMITY TO ONE ANOTHER AND IT APPEARS THAT THE ELEVATOR CABLE WAS RUN OVER THE TRIM CABLES RATHER THAN UNDER, AND CHAFING RESULTED.ONE TRIM CABLE WAS FRAYED AND THE OTHER HAD A WORN AREA WITHOUT BROKEN WIRES. THE ELEVAOR CABLE HAD ONE BROKEN WIRE.THE DEFECT APPEARS TO HAVE EXISTED SINCE AIRCRAFT MANUFACTURE.