AD/BELL 47/89 - Flight Control Systems - Hydraulic Servo to Swashplate Control Plate Attachment Bolts

Administered by Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts

Legislation au F2006B04711 In force Legislative Instrument

Legislation content

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

 


Bell Helicopter Textron 47 (All Variants) Series Helicopters

 

AD/BELL 47/89 Flight Control Systems - Hydraulic Servo to

Swashplate Control Plate Attachment Bolts

Applicability: All 47G, J and K series aircraft. Document:  Bell Alert Service Bulletin 47-83-8. Compliance:               By 31 December 1983.


10/83

Background: There have been two reported failures on AN Standard bolts, installed in the above flight control application where BHTI standard bolts should have been used.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Interactions

Authorises

All Versions

Sourced from the Federal Register of Legislation at 26 August 2026. For the latest information on Australian Government law please go to https://www.legislation.gov.au.