AD NUMBER: 2004-12-15
MANUFACTURER: Boeing
SUBJECT: Airworthiness Directive 2004-12-15
SUMMARY: This amendment adopts a new airworthiness
directive (AD), applicable to certain Boeing Model 777-200 series
airplanes, that requires a onetime general visual inspection of
wire bundles route daft of electrical disconnect panel AC2162 to
determine their installation and separation, and corrective
actions, if necessary. This action is necessary to prevent damage
to the stabilizer cut out circuit wires in the bundles due to
contact between the bundles and the adjacent galley water drain
tube and hydraulic tubes, which, if followed by an active fault in
the stabilizer command circuit, could result in undesired
stabilizer motion