Airworthiness Directive · Amendment 39-13552 · McDonnell Douglas Model DC-9-15 Airplane
McDonnell Douglas Model DC-9-15 Airplane
Model DC-9-15 airplane, fuselage number 0097; certificated in any category.
This amendment adopts a new airworthiness directive (AD), applicable to a certain McDonnell Douglas Model DC-9-15 airplane, that requires an inspection to detect chafing or overheat damage of the electrical wires located at fuselage station Y=110.000 bulkhead of the lower nose left tunnel; and corrective actions, if necessary. This amendment also requires replacing the external power ground stud with a new ground stud using new attaching parts, torquing new attachments, and installing a nameplate. This action is necessary to prevent loose external power ground wires, which could cause arcing and overheated wire insulation and consequent smoke/fire in the cockpit. This action is intended to address the identified unsafe condition.
The aircraft, engines and makers this AD names, by the model designations in its text. A model listed here may still be outside the AD's serial ranges.
