{"id":"F2008L00536","name":"AD/B727/161 Amdt 1 - Fuel Boost Pump Wiring Conduits - CANCELLED","slug":"ad-b727-161-amdt-1-fuel-boost-pump-wiring-conduits-cancelled","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":119428,"registerId":"commonwealth-F2008L00536-current","compilationNumber":null,"startDate":"2026-04-03","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/B727/161 Amdt 1 - Fuel Boost Pump Wiring Conduits - CANCELLED","content":"---\nmeta-content-style-type: text/css\nmeta-content-type: application/xhtml+xml; charset=utf-8\nmeta-generator: Aspose.Words for .NET 20.2\ntitle: AIRCRAFT\n---\n\n?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n\n \n\nAIRWORTHINESS DIRECTIVE\n\nOn the effective date specified below, and for the reasons set out in the background section, the CASA delegate whose signature appears below revokes Airworthiness Directive AD/B727/161 Amdt 1.\n\n### Boeing 727 Series Aeroplanes\n\n| AD/B727/161 Amdt 1 | Fuel Boost Pump Wiring Conduits | 3/2008 |\n| --- | --- | --- |\n\n\n \n\n| Requirement: | CANCELLED. |\n| --- | --- |\n|  | This AD is cancelled on 13 March 2008. |\n| Background: | This Directive has been superseded by AD/B727/205. |\n\n\n![](image.001.png)\n\nCharles Lenarcic  Delegate of the Civil Aviation Safety Authority\n\n23 January 2008\n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":2997},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"This instrument performs a straightforward administrative function—cancelling a superseded directive. It has not expanded beyond its intended purpose of removing redundant regulatory requirements."},"complexity_factors":["Single operative provision (cancellation)","No defined terms requiring interpretation","No conditional logic, exceptions, or procedural steps","Extremely brief (under 150 words of substantive content)","Only one cross-reference (to the replacing directive AD/B727/205)"],"plain_english_summary":"This document officially cancels a previous aircraft safety rule (an **Airworthiness Directive**) that applied to Boeing 727 aeroplanes. The old rule required specific maintenance or inspections regarding fuel boost pump wiring conduits (the protective channels that house electrical wiring for fuel pumps).\n\n**Who it affects:** Owners and operators of Boeing 727 series aircraft who were previously subject to the cancelled requirements.\n\n**Why it matters:** After 13 March 2008, operators no longer need to comply with the specific requirements from the old directive. The safety standards haven't been dropped—instead, they have been moved to a newer, updated rule (AD/B727/205) that replaces this one. This cancellation is essentially regulatory housekeeping to remove old, superseded requirements and avoid confusion."}},"importantCases":[],"_links":{"self":"/api/acts/ad-b727-161-amdt-1-fuel-boost-pump-wiring-conduits-cancelled","history":"/api/acts/ad-b727-161-amdt-1-fuel-boost-pump-wiring-conduits-cancelled/history","analysis":"/api/acts/ad-b727-161-amdt-1-fuel-boost-pump-wiring-conduits-cancelled/analysis","conflicts":"/api/acts/ad-b727-161-amdt-1-fuel-boost-pump-wiring-conduits-cancelled/conflicts","importantCases":"/api/acts/ad-b727-161-amdt-1-fuel-boost-pump-wiring-conduits-cancelled/important-cases","documents":"/api/acts/ad-b727-161-amdt-1-fuel-boost-pump-wiring-conduits-cancelled/documents"}}