COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Bell Helicopter Textron 412 Series Helicopters
AD/BELL 412/2
Amdt 1
Retirement Lives - Fatigue Critical Components 11/87
Applicability: All models.
Requirement: All components listed in the Mandatory Airworthiness Limitations Schedule, Section 4-10-3 of the Bell Model 412 Maintenance Manual dated 15 January 1981 and incorporating Revision 17 dated 15 April 1986, shall be retired from service at or before the times quoted therein.
Effective: Forthwith.
Background: This Directive has been revised to reflect the amendment status of the Model 412 series Maintenance Manuals.