{"id":"F2010L00154","name":"AD/ALF/15 - Fuel Manifold Inspections - CANCELLED","slug":"ad-alf-15-fuel-manifold-inspections-cancelled","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":122925,"registerId":"commonwealth-F2010L00154-current","compilationNumber":null,"startDate":"2026-04-03","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"AlliedSignal (Lycoming) Turbine Engines ","sectionType":"division","heading":"AlliedSignal (Lycoming) Turbine Engines - ALF502 and LF507 Series","content":"### AlliedSignal (Lycoming) Turbine Engines - ALF502 and LF507 Series\n\n| AD/ALF/15 | Fuel Manifold Inspections | 2/2010 |\n| --------- | ------------------------- | ------ |\n\n| Requirement: | CANCELLED.                                                                                                                                                                                                                                                                                         |\n| ------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |\n|              | This AD is cancelled on 11 February 2010                                                                                                                                                                                                                                                           |\n| Background:  | A State of Design airworthiness directive issued on or after 1 October 2009 is defined as an airworthiness directive per CASR Part 39.001A. The requirements of this airworthiness directive which referred to FAA AD 97-11-05 have been superseded by FAA AD 2009-26-06 issued on 7 January 2010. |\n\n![](image.001.png)\n\nMike Higgins  \nDelegate of the Civil Aviation Safety Authority\n\n20 January 2010","sortOrder":0},{"sectionNumber":"AD/ALF/15","sectionType":"part","heading":"AD/ALF/15","content":"## AD/ALF/15","sortOrder":1},{"sectionNumber":"Fuel Manifold Inspections","sectionType":"part","heading":"Fuel Manifold Inspections","content":"## Fuel Manifold Inspections","sortOrder":2},{"sectionNumber":"2/2010","sectionType":"part","heading":"2/2010","content":"## 2/2010","sortOrder":3}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1137},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"This instrument performs a narrow administrative function—cancelling a superseded airworthiness directive. Its scope is limited to that single action and has not expanded beyond the original purpose of managing safety requirements for the specified engine types."},"complexity_factors":["Document contains no operative regulatory requirements—only a cancellation notice","No defined terms, conditional logic, or exceptions","Single administrative action with no substantive legal text","Extremely brief (under 100 words of substance)"],"plain_english_summary":"**What this does:** This document officially cancels a previous Australian airworthiness directive (AD/ALF/15) that required fuel manifold inspections for specific AlliedSignal (Lycoming) turbine engines (ALF502 and LF507 series).\n\n**Who it affects:** Owners and operators of aircraft fitted with these specific engine models.\n\n**Why it matters:** The old inspection requirements are no longer in force. They have been replaced by a newer American Federal Aviation Administration (FAA) directive (FAA AD 2009-26-06) issued in January 2010. From 11 February 2010, operators must follow the FAA directive instead of the cancelled Australian rules."}},"importantCases":[],"_links":{"self":"/api/acts/ad-alf-15-fuel-manifold-inspections-cancelled","history":"/api/acts/ad-alf-15-fuel-manifold-inspections-cancelled/history","analysis":"/api/acts/ad-alf-15-fuel-manifold-inspections-cancelled/analysis","conflicts":"/api/acts/ad-alf-15-fuel-manifold-inspections-cancelled/conflicts","importantCases":"/api/acts/ad-alf-15-fuel-manifold-inspections-cancelled/important-cases","documents":"/api/acts/ad-alf-15-fuel-manifold-inspections-cancelled/documents"}}