{"id":"F2006B05114","name":"AD/CESSNA 185/23 - Throttle/Mixture Control Cable Attachment","slug":"ad-cessna-185-23-throttle-mixture-control-cable-attachment","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":45114,"registerId":"commonwealth-F2006B05114-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/CESSNA 185/23 - Throttle/Mixture Control Cable Attachment","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 185 Series Aeroplanes\n\n \n\nAD/CESSNA 185/23 Throttle/Mixture Control Cable Attachment 9/76\n\nApplicability: Model 185 with S/Nos. 18502008 to 18502025 and 18502028 to 18502419 fitted with Continental IO-520D engine.\n\n \n\nRequirement: Action in accordance with Cessna SL SE74-20. Compliance:  Within 100 hours time in service after 30 September 1976.\n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1371},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"The directive maintains a narrow, targeted scope limited to a specific mechanical safety issue (throttle/mixture control cable attachments) on a defined subset of aircraft (specific serial number ranges with specific engines). There is no indication of scope creep or expansion beyond the original safety defect remediation."},"complexity_factors":["References external technical document (Cessna Service Letter SE74-20) not reproduced in the directive","Requires precise verification of aircraft serial numbers and engine model for applicability","Uses technical aviation terminology ('time in service', specific engine nomenclature) requiring domain knowledge to interpret"],"plain_english_summary":"This AD orders owners/operators of Cessna 185 aeroplanes (specific serials) fitted with Continental IO‑520D engines to carry out the throttle and mixture control cable attachment work specified in Cessna Service Letter SE74‑20 within 100 hours time‑in‑service from 30 September 1976.  \n\nIt’s mandatory because failure of those cable attachments can cause loss of engine control in flight, so the work corrects a known safety defect."}},"importantCases":[],"_links":{"self":"/api/acts/ad-cessna-185-23-throttle-mixture-control-cable-attachment","history":"/api/acts/ad-cessna-185-23-throttle-mixture-control-cable-attachment/history","analysis":"/api/acts/ad-cessna-185-23-throttle-mixture-control-cable-attachment/analysis","conflicts":"/api/acts/ad-cessna-185-23-throttle-mixture-control-cable-attachment/conflicts","importantCases":"/api/acts/ad-cessna-185-23-throttle-mixture-control-cable-attachment/important-cases","documents":"/api/acts/ad-cessna-185-23-throttle-mixture-control-cable-attachment/documents"}}