Commonwealth legislation

AD/JBK 117/34 - Rescue Hoist Assembly

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Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This Airworthiness Directive requires operators of Kawasaki BK117C-2 helicopters fitted with rescue hoist assemblies P/N 44301-10-4 or 44301-10-7 (S/N 00002–00285) to carry out the inspections, repairs or modifications specified in JCAB AD TCD-7532-2009 to prevent improper cable level‑winding caused by damaged Level Wind Screws (Applicability; Requirement; Background). Operators must comply by the effective date (19 November 2009); CASA issued the AD through its delegate and enforces compliance, which creates inspection, parts and downtime costs for affected operators (Compliance; Effective date; Delegate).

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Current sections

Direct links to the current provisions in AD/JBK 117/34 - Rescue Hoist Assembly.

Kawasaki BK 117 Series Helicopters

AD/JBK 117/34	Rescue Hoist Assembly	12/2009

Applicability:	Model BK117C-2 helicopters equipped with a rescue hoist assembly part number 44301-10-4 or 44301-10-7 with serial numbers 00002 through 00285.
Requirement:	Action in accordance with the requirements of JCAB AD TCD-7532-2009.
Compliance:	As specified in the Requirement document.
	This Airworthiness Directive becomes effective on 19 November 2009.
Background:	The JCAB requires certain actions to prevent improper level winding of the cable, caused by damage of the Level Wind Screw due to non-conforming machining.

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David Villiers
Delegate of the Civil Aviation Safety Authority

28 September 2009

AD/JBK 117/34

Rescue Hoist Assembly

12/2009

Source text

Sourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.

Kawasaki BK 117 Series Helicopters Kawasaki BK 117 Series Helicopters

Kawasaki BK 117 Series Helicopters

AD/JBK 117/34	Rescue Hoist Assembly	12/2009

Applicability:	Model BK117C-2 helicopters equipped with a rescue hoist assembly part number 44301-10-4 or 44301-10-7 with serial numbers 00002 through 00285.
Requirement:	Action in accordance with the requirements of JCAB AD TCD-7532-2009.
Compliance:	As specified in the Requirement document.
	This Airworthiness Directive becomes effective on 19 November 2009.
Background:	The JCAB requires certain actions to prevent improper level winding of the cable, caused by damage of the Level Wind Screw due to non-conforming machining.

AD/JBK 117/34 - Rescue Hoist Assembly

Plain English Summary

Deep dive

Current sections

Kawasaki BK 117 Series Helicopters

Kawasaki BK 117 Series Helicopters

AD/JBK 117/34

AD/JBK 117/34

Rescue Hoist Assembly

Rescue Hoist Assembly

12/2009

12/2009

Source text

Kawasaki BK 117 Series Helicopters Kawasaki BK 117 Series Helicopters

Kawasaki BK 117 Series Helicopters

AD/JBK 117/34 AD/JBK 117/34

AD/JBK 117/34

Rescue Hoist Assembly Rescue Hoist Assembly

Rescue Hoist Assembly

12/2009 12/2009

12/2009