{"id":"F2006B05221","name":"AD/CESSNA 206/16 - Main Gear Wheel Assemblies","slug":"ad-cessna-206-16-main-gear-wheel-assemblies","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":45480,"registerId":"commonwealth-F2006B05221-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/CESSNA 206/16 - Main Gear Wheel Assemblies","content":"---\nmeta-content-style-type: text/css\nmeta-content-type: application/xhtml+xml; charset=utf-8\nmeta-generator: Aspose.Words for .NET 22.10.0\n---\n\n?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n\nCOMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY\n\nSCHEDULE OF AIRWORTHINESS DIRECTIVES\n\n \n\n![](image.001.png)  Cessna 206 Series Aeroplanes\n\n \n\nAD/CESSNA 206/16 Main Gear Wheel Assemblies 7/74\n\nApplicability: All model 206 fitted with McCauley D-30063 wheel assemblies.\n\n \n\nRequirement: Action in accordance with Cessna SL SE74-8 dated 17 May 1974 or later revisions. Compliance:               1974 Models:              Within 25 hours time in service after 31 July 1974.\n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":2001},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"The directive maintains a tight, technical scope focused solely on the McCauley D-30063 wheel assemblies installed on Cessna 206 aircraft. It does not expand beyond the original safety purpose of addressing the specific wheel assembly defect."},"complexity_factors":["Extremely brief text (under 150 words)","Single external technical reference (Cessna Service Letter SE74-8)","Simple applicability criteria (one aircraft model + one part number)","No nested exceptions or conditional clauses","Clear, single-date compliance deadline for specified models"],"plain_english_summary":"This mandatory Airworthiness Directive requires owners/operators of Cessna 206 aeroplanes fitted with McCauley D-30063 main landing gear wheel assemblies to perform the maintenance actions specified in Cessna Service Letter SE74‑8 (17 May 1974 or later revision). For 1974‑model aircraft the work must be done within 25 hours time‑in‑service after 31 July 1974. It’s legally binding and addresses a safety risk with the main wheels."}},"importantCases":[],"_links":{"self":"/api/acts/ad-cessna-206-16-main-gear-wheel-assemblies","history":"/api/acts/ad-cessna-206-16-main-gear-wheel-assemblies/history","analysis":"/api/acts/ad-cessna-206-16-main-gear-wheel-assemblies/analysis","conflicts":"/api/acts/ad-cessna-206-16-main-gear-wheel-assemblies/conflicts","importantCases":"/api/acts/ad-cessna-206-16-main-gear-wheel-assemblies/important-cases","documents":"/api/acts/ad-cessna-206-16-main-gear-wheel-assemblies/documents"}}