AD/A109/7 - Superflexit Fuel Tanks

Airworthiness Directive - AD/A109/7 - Superflexit Fuel Tanks Airworthiness Directive - AD/A109/7 - Superflexit Fuel Tanks CASA Airworthiness Directive Jurisdiction:Commonwealth of Australia;CorporateName:Civil Aviation Safety Authority; Issue 10/1986,Rotorcraft,Agusta A109 Series Helicopters,Superflexit Fuel Tanks,7 DellaCa, Donna 2 0 2022-10-25T23:31:00Z 2022-10-25T23:31:00Z 1 134 769 Office of Parliamentary Counsel 6 1 902 16.0000 2006-09-21T00:00:00Z Toolkit http://www.activepdf.com 2022-10-25T00:00:00Z COMMONWEALTH OF AUSTRALIA   (Civil Aviation Regulations 1998) , PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES   Agusta A109 Series Helicopters   AD/A109/7   Superflexit Fuel Tanks   10/86 Applicability:   All models A109A and A109AII fitted with Superflexit fuel tanks P/No. 109-0611- 02-7/-8 (Superflexit P/No. 18408-1-2) and P/No. 109-0611-02-9/-10 (Superflexit P/No. 18631-1/-2).   Requirement:   Inspect and modify in accordance with Agusta B.T. No. 109-57. Compliance:   Part I of Requirement Document: At the next Maintenance Release inspection after 31 October 1986 or before 31 January 1987 whichever occurs first.   Part II of Requirement Document: Each 4 years after initial inspection. Background:   Some instances of fuel leaking have been caused by damage to the bladder due to excessive stress of the pressure hose on the retaining clamp inside the tank.