COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Eurocopter SA341 and SA342 (Gazelle) Series Helicopters AD/GAZELLE/19 SAMM Main Servo Controls 13/94 DM Applicability: All model SA 341/342 helicopters with SAMM Main Servo Control SC-5041-A1 (704A44-831-042) installed. Requirement: Action in accordance with Eurocopter SA 341/342 Mandatory SB No 05.31. Note: DGAC AD 94-194-037(B) refers. Compliance: As specified in the requirement document with a revised effective date of 14 October 1994. Background: The manufacturer has advised that the servo control rod may have been incorrectly torqued during assembly.