80-05-04 EON CORPORATION: Amendment 39-3706. Applies to EON Model E2900 and E8000 Seat Belts and Harnesses. Compliance required within thirty (30) days from the effective date of this AD. \n\n\tTo prevent inadvertent opening and/or false latching of the seat belt/harness assembly, accomplish the following: \n\n\t(a)\tIf installed, remove bullet head shaped latch depicted below in plan view as Figure 1 and replace with square shaped latch of Figure 2 or other FAA approved, serviceable latch. \n\n\n\n\n\t(b)\tIf installed, remove buckle with open-ended cover depicted below in Figure 3 and replace with an E8000 buckle with cover depicted in Figure 4 or other FAA approved, serviceable buckle. \n\n\tNOTE: EON Corporation Service Bulletin No. 1 dated January 22, 1980, refers to this subject. \n\n\n\n\n\t(c)\tAlternative inspections, modifications or other actions which provide an equivalent level of safety may be used when approved by the Chief, Aircraft Engineering Division, FAA Western Region. \n\n\tThis amendment becomes effective March 10, 1980.