Airworthiness Directives; Boeing Model 737, 747, 757, 767, and 777 Series Airplanes
airworthiness · Rule · Final rule; request for comments. · Published 1998-06-18 · Effective 1998-07-06 · 63 FR 33246
Document
Document number
98-16047
Federal Register citation
63 FR 33246
Type
Rule
Action
Final rule; request for comments.
Category
airworthiness
Publication date
1998-06-18
Effective date
1998-07-06
FAA docket
Docket No. 98-NM-156-AD
Abstract
This amendment adopts a new airworthiness directive (AD) that is applicable to certain Boeing Model 737, 747, 757, 767, and 777 series airplanes. This action requires a one-time inspection to detect discrepancies of the fasteners that connect the pushrods to the rudder pedal assemblies; and corrective actions, if necessary. This amendment is prompted by reports of loose and missing fasteners due to incorrect installation. The actions specified in this AD are intended to prevent loss of rudder control, jamming of the rudder system, uncommanded movement of the rudder system, and consequent reduced controllability of the airplane, due to loose or missing fasteners that connect the pushrods to the rudder pedal assemblies.