COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Fokker F27 Series Aeroplanes
AD/F27/120 Inner/Outer Wing Joint Stringer Coupling Rods 7/90
Applicability: F27 models with serial numbers 10102, and 10105 to 10624 inclusive. Requirement: Action in accordance with Fokker SB F27/57-64 Rev 1, Parts 1, 2 and 3.
Note: Netherlands AD BLA 89-148 Issue 2 refers.
Compliance: For Part 1: Prior to 31 October 1990. Parts 2 and 3 in accordance with the Requirement Document.
Background: Country of origin AD. Stress corrosion cracking can occur in the coupling rods.