CESSNA 180 — Supplemental Type Certificate

This document is an Airworthiness Directive (AD) issued by the Civil Aviation Safety Authority of Australia, specifically addressing safety concerns related to Cessna 180 and 182 series aircraft. The directive outlines necessary actions to mitigate risks associated with fuel line chafing that could lead to fire hazards. It applies to models equipped with a specific Supplemental Type Certificate (STC) and mandates compliance actions to ensure the safety of the aircraft. The AD is effective from April 27, 2007, and includes detailed requirements for inspection and modification of electrical and fuel systems to prevent potential in-flight and post-landing fires.

• The AD is effective from April 27, 2007.
• It applies to Cessna 180 and 182 series aircraft with specific STC installed.
• Key actions include disconnecting the ground power electrical cable and inspecting fuel lines for chafing.
• If chafing is found, replace the fuel line with part number AE3663161G0190 or equivalent.
• Compliance with requirements must be completed by specified deadlines, primarily before May 12, 2007.