Document ID: chunk:federal_register_of_legislation:F2006B09587:body:0
Version: federal_register_of_legislation:F2006B09587
Segment Type: other
Provision Reference: 
Character Range: 0–827

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Enstrom F-28 Series Helicopters

 AD/ENST 28/30
 Amdt 2

 Tail Rotor Spindle 3/93

            Applicability: All F-28F, 280F or 280FX model helicopters and any F-28C, F-28C-2, or 280C models that have been converted to use the 28-150064-11 or -13 spindle.
 Requirement: Action in accordance with Enstrom Service Directive Bulletin No 0077 Revision B. Compliance:               As specified in the requirement document but with a revised effective date of
            26 March 1992.

            Background:  This amendment raised in sequence to add the -13 spindle to the AD requirements and to place a service life limit of 1200 hours on the 28-150064-11 and -13 spindles.