Document ID: chunk:federal_register_of_legislation:F2006B06943:body:0
Version: federal_register_of_legislation:F2006B06943
Segment Type: other
Provision Reference: 
Character Range: 0–875

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

 SAAB SF340 Series Aeroplanes

 AD/SF340/15 Delamination of Composite Structure 5/89

DM

 Applicability: Model SF340A S/No 103 to 139 inclusive. Requirement:  Action in accordance with SAAB SB SF340-51-006.
            Note: Swedish AD 1-031 refers.

            Compliance:  At the next A-check/E-check after 29 March 1989 and thereafter at each heavy landing or flight in turbulence per AMM 05-50-00 until replaced or repaired in accordance with a Scheme approved by the Authority.

            Background: The manufacturer has found that due to production difficulties and insufficient documentation some composite parts may be delaminated. Water intrusion may cause further delamination and affect structural integrity.