Commonwealth legislation

AD/JETSTREAM/20 Amdt 1 - NLG Retraction Jack Attachment Bracket and Bolts

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

4/10 complexity

This airworthiness directive orders operators of specified British Aerospace Jetstream types to carry out the maintenance actions set out in BAe Mandatory ASB 53-A-JA 870510 to address failures of the nose‑gear retraction jack attachment bracket bolts. It applies to HP137 Mk1 and Jetstream Series 200 aircraft with Modification 5127, and Jetstream Series 3100/3200 with constructor numbers 601–840.

Compliance is measured in landings from prior certified compliance and is ended if the optional terminating action in BAe SB 53-JM 5285 is embodied.

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Current sections

Direct links to the current provisions in AD/JETSTREAM/20 Amdt 1 - NLG Retraction Jack Attachment Bracket and Bolts.

AD/JETSTREAM/20 Amdt 1 - NLG Retraction Jack Attachment Bracket and Bolts

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

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British Aerospace BAe 3100 (Jetstream) Series Aeroplanes

AD/JETSTREAM/20

Amdt 1

NLG Retraction Jack Attachment Bracket and Bolts

3/95

Applicability: All HP137 Mk1 and Jetstream Series 200 aircraft with Modification 5127 embodied, and Jetstream Series 3100 and Series 3200 with constructors numbers 601 through 840.

Requirement: Action in accordance with BAe Mandatory ASB 53-A-JA 870510.

Note: Compliance with BAe SB 53-JM 5285 constitutes terminating action for the requirement of this directive.

Compliance: As specified in the requirement document with landings to count from previous certified compliance; until compliance with BAe SB 53-JM 5285. This Amendment is effective from 2 March 1995.

Background: Reports were received of in-service failures of the bolts securing the nose gear retraction jack attachment bracket. Amendment 1 is issued to align this Directive with the manufacturer’s optional terminating action.

Source text

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

1 AD/JETSTREAM/20 Amdt 1 - NLG Retraction Jack Attachment Bracket and Bolts