Document ID: chunk:federal_register_of_legislation:F2006B10873:body:0
Version: federal_register_of_legislation:F2006B10873
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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Kawasaki BK 117 Series Helicopters

AD/BK 117/5 Electrical Bonding and Static Dischargers 2/94

            Applicability: Kawasaki Heavy Industries BK 117 series helicopters serial numbers 1001 through 1066 inclusive, except 1007 and 1036.

            Requirement: Action in accordance with Kawasaki Heavy Industries Service Bulletin KSB-117-077 dated 1 February 1991.

            Note: JCAB AD TCB-3432-91 refers.

 Compliance: If not previously accomplished, then prior to 3 August 1994.

            Background: The JCAB has received reports of electrostatic discharge igniting fires at fuel vent line outlet ports. Compliance with this directive will decrease the likelihood of electrostatic discharge causing a fire hazard.