Commonwealth legislation

AD/750XL/2 - Electrical Wiring Modification

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Commonwealth

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legislative instrument

Plain English Summary

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This Airworthiness Directive requires modification of electrical wiring on Pacific Aerospace 750XL aeroplanes serial numbers 101–107 to revise over-current protection for the pitot heat warning light sensor and the avionics stack cooling fan, following Service Bulletin PACSB/XL/008 (8 July 2004). The work must be completed within 100 flight hours of the Directive’s effective date (7 July 2005).

Owners/operators pay and arrange the work; the Civil Aviation Safety Authority mandates completion. The modification imposes maintenance cost and potential grounding if omitted.

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Direct links to the current provisions in AD/750XL/2 - Electrical Wiring Modification.

Pacific Aerospace 750XL Series Aeroplane

Pacific Aerospace 750XL Series Aeroplanes

AD/750XL/2	Electrical Wiring Modification	7/2005

Applicability:	Model 750XL aeroplanes serial numbers 101 through 107 inclusive.
Requirement:	If not previously accomplished, modify the electrical wiring in accordance with Pacific Aerospace Corporation Service Bulletin PACSB/XL/008 dated 8 July 2004.Note: CAA(NZ) AD DCA/750XL/2 refers.
Compliance:	Within 100 hours time in service after the effective date of this Directive.
	This Airworthiness Directive becomes effective on 7 July 2005.
Background:	The aircraft manufacturer has revised the over-current protection for the pitot heat warning light sensor and the avionic stack cooling fan system. This is designed to prevent arcing or fire in the electrical wiring.

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James Coyne
Delegate of the Civil Aviation Safety Authority

19 May 2005

AD/750XL/2

Electrical Wiring Modification

7/2005

Source text

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

Pacific Aerospace 750XL Series Aeroplane Pacific Aerospace 750XL Series Aeroplanes

Pacific Aerospace 750XL Series Aeroplanes

AD/750XL/2	Electrical Wiring Modification	7/2005

Applicability:	Model 750XL aeroplanes serial numbers 101 through 107 inclusive.
Requirement:	If not previously accomplished, modify the electrical wiring in accordance with Pacific Aerospace Corporation Service Bulletin PACSB/XL/008 dated 8 July 2004.Note: CAA(NZ) AD DCA/750XL/2 refers.
Compliance:	Within 100 hours time in service after the effective date of this Directive.
	This Airworthiness Directive becomes effective on 7 July 2005.
Background:	The aircraft manufacturer has revised the over-current protection for the pitot heat warning light sensor and the avionic stack cooling fan system. This is designed to prevent arcing or fire in the electrical wiring.

AD/750XL/2 - Electrical Wiring Modification

Plain English Summary

Deep dive

Current sections

Pacific Aerospace 750XL Series Aeroplanes

Pacific Aerospace 750XL Series Aeroplanes

AD/750XL/2

AD/750XL/2

Electrical Wiring Modification

Electrical Wiring Modification

7/2005

7/2005

Source text

Pacific Aerospace 750XL Series Aeroplane Pacific Aerospace 750XL Series Aeroplanes

Pacific Aerospace 750XL Series Aeroplanes

AD/750XL/2 AD/750XL/2

AD/750XL/2

Electrical Wiring Modification Electrical Wiring Modification

Electrical Wiring Modification

7/2005 7/2005

7/2005