{"id":"F2006B05902","name":"AD/PA-34/30 - Hose Assembly - Inspection and Replacement","slug":"ad-pa-34-30-hose-assembly-inspection-and-replacement","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":135962,"registerId":"commonwealth-F2006B05902-current","compilationNumber":null,"startDate":"2026-04-03","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/PA-34/30 - Hose Assembly - Inspection and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)  Piper PA-34 (Seneca) Series Aeroplanes\n\n \n\nAD/PA-34/30 Hose Assembly - Inspection and Replacement 12/78\n\nApplicability: Model PA-34-200T with S/Nos. 34-7870100 to 34-7870361, 34-7870363 to\n\n34-7870428, 34-7870430 to 34-7870446, 34-7870448 to 34-7870456, 34-7870459 to\n\n34-7870464, and 34-7870467 to 34-7870474.\n\n \n\nDocument: Piper SB No. 611.\n\n \n\nCompliance: Within 100 hours time in service after 31 January 1979.\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":1731},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"This is the original 1978 Airworthiness Directive maintaining its original narrow scope targeting specific hose assembly defects in a limited production run of Piper PA-34-200T aircraft. No evidence of scope expansion beyond the initial safety issue."},"complexity_factors":["Single, specific aircraft model with clearly enumerated serial numbers","Only one reference document (Piper Service Bulletin No. 611)","Single, unambiguous compliance requirement","No defined terms, exceptions, or conditional logic"],"plain_english_summary":"This **Airworthiness Directive** (a mandatory safety order issued by aviation regulators) requires owners of specific Piper PA-34-200T Seneca aircraft to inspect and replace certain hose assemblies.\n\n**Who it affects:** Owners and operators of Piper Seneca model PA-34-200T planes with specific serial numbers listed in the document (ranging from 34-7870100 to 34-7870474, with some gaps in the sequence).\n\n**What you must do:** Follow the technical instructions in the manufacturer's notice called *Piper Service Bulletin No. 611* to check and replace the hose assemblies.\n\n**When:** Complete the work within 100 hours of flying time after 31 January 1979.\n\nThese directives are legally binding safety requirements. Non-compliance means the aircraft cannot be flown legally."}},"importantCases":[],"_links":{"self":"/api/acts/ad-pa-34-30-hose-assembly-inspection-and-replacement","history":"/api/acts/ad-pa-34-30-hose-assembly-inspection-and-replacement/history","analysis":"/api/acts/ad-pa-34-30-hose-assembly-inspection-and-replacement/analysis","conflicts":"/api/acts/ad-pa-34-30-hose-assembly-inspection-and-replacement/conflicts","importantCases":"/api/acts/ad-pa-34-30-hose-assembly-inspection-and-replacement/important-cases","documents":"/api/acts/ad-pa-34-30-hose-assembly-inspection-and-replacement/documents"}}