COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Partenavia P68 Series Aeroplanes
AD/P68/21 Horizontal Stabilator to Fuselage Frame
Attachment - Check Torque
4/83
All Partenavia P68, P68B, P68C, P68C-TC and P68 Observer aircraft with S/Nos. 1 to 289 except S/Nos. 234, 256, 259, 269 and 288.
Check torque AN4-6A bolts securing the horizontal stabilator torque tube brackets to fuselage frame. If necessary retorque to correct torque value 78-83 LB inches.
RAI AD 83-3 and Partenavia SB No. 57 refer.
Before further flight.