Airworthiness Directive · Amendment 39-12492 · Boeing Model 737-100, -200, -300, -400, and -500 Series Airplanes; and Model 747, 757, 767, and 777 Series Airplanes
Boeing Model 737-100, -200, -300, -400, and -500 Series Airplanes; and Model 747, 757, 767, and 777 Series Airplanes
Model 737-100, -200, -300, -400, and -500 series airplanes; and Model 747, 757, 767, and 777 series airplanes; as listed in the following applicable Boeing service bulletin specified in the following table; certificated in any category: Table 1.--Applicable Service Bulletins Model Service bulletin Revision level Date 737-100, -200, -300, -400, and -500........................... Boeing Service Bulletin 737- 1........................... July 1, 1999. 27A1214. 747........................................................... Boeing Alert Service Original.................... June 24, 1999. Bulletin 747-27A2373. 757........................................................... Boeing Alert Service Original.................... March 25, 1999. Bulletin 757-27A0129. 767........................................................... Boeing Alert Service Original.................... June 10, 1999. Bulletin 767-27A0159. 777........................................................... Boeing Alert Service Original.................... April 1, 1999. Bulletin 777-27A0030.
This amendment adopts a new airworthiness directive (AD), applicable to certain Boeing Model 737-100, -200, -300, -400, and -500 series airplanes; and certain Boeing Model 747, 757, 767, and 777 series airplanes; that requires replacing the rudder pedal pushrod fasteners for both the captain's and first officer's pedal assemblies with new, improved fasteners. This action is necessary to prevent loss of rudder control due to improperly torqued fasteners that connect the pushrod to the rudder pedal assembly, which could result in loss of controllability of the airplane. 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.
Aircraft
