{"id":"F2006B08089","name":"AD/CESSNA 210/40 - Fuel Tank Filler Neck - Inspection and Replacement","slug":"ad-cessna-210-40-fuel-tank-filler-neck-inspection-and-replacement","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":115198,"registerId":"commonwealth-F2006B08089-current","compilationNumber":null,"startDate":"2026-04-03","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/CESSNA 210/40 - Fuel Tank Filler Neck - Inspection and Replacement","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 210 Series Aeroplanes\n\n \n\nAD/CESSNA 210/40 Fuel Tank Filler Neck - Inspection\n\nand Replacement\n\n\n9/79\n\n \n\nApplicability: Model 210 with S/Nos. 21062955 to 63163. Model P210 with S/Nos. P21000151 to 00200.\n\n \n\nDocument: Cessna SIL No. SE79-33.\n\n \n\nCompliance: Within 100 hours time in service after 30 September 1979.\n\n \n\nBackground: Certain 1979 model 210 and P210 aircraft fuel tanks may have been fitted with incorrect filler neck assemblies during manufacture. As the filler necks from fuel level indicators it is essential for flight planning purposes that a neck of correct length is fitted.\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":979},"content_quality":"ok","complexity_score":2,"rejection_reason":"","scope_assessment":{"changed":false,"description":"This directive maintains its original narrow scope addressing a specific manufacturing defect in 1979 model Cessna aircraft. It has not expanded beyond the specific fuel filler neck issue for the identified serial numbers."},"complexity_factors":["Very short document (less than one page)","Single compliance requirement with no exceptions or conditions","Limited applicability restricted to specific aircraft serial numbers","No cross-references to other legislation beyond one technical service letter","Simple time-based compliance trigger (100 hours time in service)"],"plain_english_summary":"Owners/operators of certain 1979 Cessna 210 and P210 aircraft must inspect fuel tank filler neck assemblies and replace any that are the wrong length. The filler neck affects fuel quantity sensing; incorrect length can cause inaccurate fuel gauges and risk fuel exhaustion.\n\nCompliance is required within 100 flight hours after 30 September 1979, using procedures in Cessna Service Information Letter No. SE79-33."}},"importantCases":[],"_links":{"self":"/api/acts/ad-cessna-210-40-fuel-tank-filler-neck-inspection-and-replacement","history":"/api/acts/ad-cessna-210-40-fuel-tank-filler-neck-inspection-and-replacement/history","analysis":"/api/acts/ad-cessna-210-40-fuel-tank-filler-neck-inspection-and-replacement/analysis","conflicts":"/api/acts/ad-cessna-210-40-fuel-tank-filler-neck-inspection-and-replacement/conflicts","importantCases":"/api/acts/ad-cessna-210-40-fuel-tank-filler-neck-inspection-and-replacement/important-cases","documents":"/api/acts/ad-cessna-210-40-fuel-tank-filler-neck-inspection-and-replacement/documents"}}