Commonwealth legislation

AD/SC7/23 - Main Landing Gear Lever

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This AD requires operators of Skyvan 3/3A/3M and Skyliner aeroplanes to inspect and rework main landing‑gear levers per Dowty Mandatory Service Bulletin 32‑9M Rev.3, with compliance by 17 Feb 1996 or per the MSB’s thresholds/intervals. It aims to extend gear service life (to the stated landing limits by weight category). Operators must obtain and follow the MSB, schedule downtime and resources, and weigh costs versus the stated service‑life benefit.

JSON API

Deep dive

Want the full deep dive?

Zoe can write the in-depth analysis on top of the summary above: how it works, who it affects and what each part actually does.

Current sections

Direct links to the current provisions in AD/SC7/23 - Main Landing Gear Lever.

AD/SC7/23 - Main Landing Gear Lever

meta-content-style-type: text/css meta-content-type: application/xhtml+xml; charset=utf-8 meta-generator: Aspose.Words for .NET 22.10.0

?xml version="1.0" encoding="utf-8" standalone="no"?>

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Short SC7 (Skyvan) Series Aeroplanes

AD/SC7/23 Main Landing Gear Lever 10/95

Applicability: All Skyvan 3, 3A, 3M, and Skyliner series aeroplanes.

Requirement: Inspect and rework the main landing gear levers in accordance with Dowty Mandatory Service Bulletin (MSB) 32-9M, Revision 3.

Note: CAA (UK) AD 003-03-86 refers.

Compliance: Before 17 February 1996 or in accordance with the thresholds and intervals specified in Dowty MSB 32-9M, Revision 3, whichever is the later.

Background: The inspections and modifications are required to extend the service life up to 30 000 landings for aircraft of 12 500 lb. AUW or 27 000 landings for aircraft of 13 700 lb. AUW.

Source text

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