Commonwealth legislation

AD/G1159/38 - Electrical Power - Alternator Feeder Cable

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Commonwealth

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legislative instrument

Plain English Summary

3/10 complexity

This Airworthiness Directive requires operators of Gulfstream G‑IV aeroplanes (serial numbers 1000–1404) to modify alternator feeder cables: replace and reroute cables and fit brackets/clamps as specified in Gulfstream Customer Bulletin No.112 and ASC No.410. The directive is issued by the CASA delegate to correct an identified unsafe condition. Aircraft owners/operators must arrange and pay for the work, comply with the specified instructions, and need not repeat actions already done before the AD.

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AIRWORTHINESS DIRECTIVE

View image in the official source

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For the reasons set out in the background section, the CASA delegate whose signature appears below issues the following Airworthiness Directive (AD) under subregulation 39.1 (1) of CAR 1998. The AD requires that the action set out in the requirement section (being action that the delegate considers necessary to correct the unsafe condition) be taken in relation to the aircraft or aeronautical product mentioned in the applicability section: (a) in the circumstances mentioned in the requirement section; and (b) in accordance with the instructions set out in the requirement section; and (c) at the time mentioned in the compliance section.

AD/G1159/38 Electrical Power - Alternato

AD/G1159/38 Electrical Power - Alternator Feeder Cable 7/2000

Applicability: Model G-IV series aeroplanes, serial numbers 1000 through 1404 inclusive. Requirement: Modify the engine alternator feeder cables in accordance with Gulfstream IV

Customer Bulletin No. 112, dated 15 February 2000, and Gulfstream IV Aircraft

Service Change (ASC) No. 410, dated 11 February 2000 as follows:

For aeroplanes having serial numbers 1000 through 1384 inclusive - Accomplish sub paragraphs a.(i) and a.(ii) of this Directive for the left and right engines, in accordance with Paragraphs B. and C. of the Modification Instructions of the ASC.

(i) Replace the alternator power feeder cables with new cables, and reroute the cables.

(ii) Install additional brackets and clamps.

b. For aeroplanes having serial numbers 1385 through 1404 inclusive - Accomplish sub paragraphs b.(i) and b.(ii) of this Directive on the right engine in accordance with paragraph D. of the Modification Instructions of the ASC.

(i) Install a bracket and spacer.

(ii) Reroute the alternator feeder cables.

Note 1: On some aeroplanes, some of the actions described in the aircraft service change were accomplished prior to the effective date of this Directive. On these aeroplanes, these actions are not required to be repeated. However, any action described in the aircraft service change that has not been accomplished on these aeroplanes must be accomplished in accordance with this requirement.

Note 2: FAA AD 2000-07-25 Amdt 39-11680 refers.

Source text

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

AIRWORTHINESS DIRECTIVE AIRWORTHINESS DIRECTIVE

AIRWORTHINESS DIRECTIVE

For the reasons set out in the background section, the CASA delegate whose signature appears below issues the following Airworthiness Directive (AD) under subregulation 39.1 (1) of CAR 1998. The AD requires that the action set out in the requirement section (being action that the delegate considers necessary to correct the unsafe condition) be taken in relation to the aircraft or aeronautical product mentioned in the applicability section: (a) in the circumstances mentioned in the requirement section; and (b) in accordance with the instructions set out in the requirement section; and (c) at the time mentioned in the compliance section.

AD/G1159/38 Electrical Power - Alternato AD/G1159/38 Electrical Power - Alternator Feeder Cable 7/2000

AD/G1159/38 Electrical Power - Alternator Feeder Cable 7/2000

Applicability: Model G-IV series aeroplanes, serial numbers 1000 through 1404 inclusive. Requirement: Modify the engine alternator feeder cables in accordance with Gulfstream IV

Customer Bulletin No. 112, dated 15 February 2000, and Gulfstream IV Aircraft

Service Change (ASC) No. 410, dated 11 February 2000 as follows:

For aeroplanes having serial numbers 1000 through 1384 inclusive - Accomplish sub paragraphs a.(i) and a.(ii) of this Directive for the left and right engines, in accordance with Paragraphs B. and C. of the Modification Instructions of the ASC.

(i) Replace the alternator power feeder cables with new cables, and reroute the cables.

(ii) Install additional brackets and clamps.

b. For aeroplanes having serial numbers 1385 through 1404 inclusive - Accomplish sub paragraphs b.(i) and b.(ii) of this Directive on the right engine in accordance with paragraph D. of the Modification Instructions of the ASC.

(i) Install a bracket and spacer.

(ii) Reroute the alternator feeder cables.

Note 2: FAA AD 2000-07-25 Amdt 39-11680 refers.