Document ID: chunk:federal_register_of_legislation:F2006B02265:body:0
Version: federal_register_of_legislation:F2006B02265
Segment Type: other
Provision Reference: 
Character Range: 0–1204

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 106 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Allison Turbine Engines - 250 Series

 AD/AL 250/53
 Amdt 1

 Compressor Mount Assembly 2/86

            Applicability: Model 250-C28 and -C30 series engines which incorporate compressor mount assemblies P/N 6896021, 6898966 or 6898611 with serial numbers as listed in the Requirement Document.

             Requirement: 1. Inspect compressor mount assemblies P/N 6896021, 6898966 and 6898611 in accordance with Allison CEB-A-72-2080/3081 dated 15 September 1982.

             2. Replace compressor mount assemblies P/N 6896021, 6898966 and 6898611 with mount P/N 23007217 in accordance with Allison CEB-72-2085/3085 Rev. 1 dated 30 April 1985.

            Note: FAA AD 85-25-08 Amendment 39-5189 refers.

 Compliance: Part 1. In accordance with the Requirement Document.

            Part 2. At the next compressor assembly overhaul or repair after 28 February 1986 but not later than 30 November 1986.

            Background: This Directive is amended to include the FAA AD 85-25-08 mandatory introduction of the improved compressor mount assy.