{"id":"F2006B05038","name":"AD/CESSNA 180/22 - Tail Wheel Steering Bellcrank","slug":"ad-cessna-180-22-tail-wheel-steering-bellcrank","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":44948,"registerId":"commonwealth-F2006B05038-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/CESSNA 180/22 - Tail Wheel Steering Bellcrank","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 180, 182 and Wren 460 Series Aeroplanes\n\n \n\nAD/CESSNA 180/22 Tail Wheel Steering Bellcrank 11/67\n\nApplicability: All models in agricultural category.\n\n \n\nRequirement: Inspect the tailwheel steering bellcranks P/N 0712309-1 in the rear fuselage for elongated pin holes. Defective bellcranks shall be replaced.\n\n \n\nCompliance: At intervals not exceeding 100 hours time in service.\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\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1632},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"The directive remains tightly focused on its original purpose: detecting and replacing worn tailwheel steering bellcranks to prevent mechanical failure. There is no evidence of scope expansion beyond this singular safety inspection requirement for agricultural aircraft."},"complexity_factors":["Extremely brief text with minimal substantive content (under 100 words)","Single mechanical component identified by specific part number (P/N 0712309-1)","Clear, narrow applicability (three specific aircraft models, one operational category only)","Binary inspection outcome (defective vs. non-defective) with no conditional exceptions","Fixed, unambiguous compliance interval (100 hours time in service) with no alternative methods"],"plain_english_summary":"This directive requires owners/operators of Cessna 180, 182 and Wren 460 series aircraft used in the agricultural category to inspect the tailwheel steering bellcrank (P/N 0712309‑1) in the rear fuselage every 100 hours TIS for elongated pin holes and to replace it immediately if such wear is found. It prevents sudden loss of tailwheel steering—critical on rough unimproved airstrips used in ag operations."}},"importantCases":[],"_links":{"self":"/api/acts/ad-cessna-180-22-tail-wheel-steering-bellcrank","history":"/api/acts/ad-cessna-180-22-tail-wheel-steering-bellcrank/history","analysis":"/api/acts/ad-cessna-180-22-tail-wheel-steering-bellcrank/analysis","conflicts":"/api/acts/ad-cessna-180-22-tail-wheel-steering-bellcrank/conflicts","importantCases":"/api/acts/ad-cessna-180-22-tail-wheel-steering-bellcrank/important-cases","documents":"/api/acts/ad-cessna-180-22-tail-wheel-steering-bellcrank/documents"}}