COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Gulfstream (Grumman American) GA-7 Series Aeroplanes
AD/GA-7/6 Rudder Bellcrank Torque Tube - Inspection NK
and Modification
Applicability: All model GA-7 with S/Nos. GA7-0002 to GA-70038, GA7- 0040, GA7-0042 to GA7-0087.
Document: Gulfstream American SB No. ME-16.
Compliance: 1. Inspect within 10 hours time in service after 28 February 1979.
2. Modify as per requirement document.
Background: Partial loss of rudder control may occur if free play in the rudder circuit exceeds 1 degree.