{"id":"F2006B05822","name":"AD/PA-32/28 - Air Induction Hose System - Modification","slug":"ad-pa-32-28-air-induction-hose-system-modification","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":135790,"registerId":"commonwealth-F2006B05822-current","compilationNumber":null,"startDate":"2026-04-03","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/PA-32/28 - Air Induction Hose System - Modification","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-32 (Cherokee Six) Series Aeroplanes\n\n \n\nAD/PA-32/28 Air Induction Hose System - Modification 3/73\n\nApplicability: As detailed in Piper SB No. 360. Document:  Piper SB No. 360.\n\nCompliance: Within 100 hours time in service after 30 March 1973.\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\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1308},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"This airworthiness directive maintains its original narrow, technical scope. It addresses a specific mechanical modification for a specific aircraft model as originally intended when issued in 1973."},"complexity_factors":["Single specific aircraft type (Piper PA-32 series)","No defined terms or interpretation sections","Single compliance action (one modification)","Extremely brief (one substantive paragraph)","References external technical document (Piper SB 360) rather than containing detailed technical specifications inline"],"plain_english_summary":"This is a safety directive (called an **Airworthiness Directive**) that applies specifically to **Piper PA-32 Cherokee Six aircraft**.\n\n**What it requires:**\nOwners or operators of these planes must modify the **air induction hose system** (the piping that brings air into the engine) according to instructions in **Piper Service Bulletin No. 360**.\n\n**Who must comply:**\nAnyone operating a Piper PA-32 series aircraft covered by the referenced service bulletin.\n\n**Deadline:**\nThe modification must be completed within **100 hours of flight time** (counted from when the aircraft is in actual service, not just sitting on the ground) after **30 March 1973**.\n\n**Why it matters:**\nAirworthiness directives are legally binding safety requirements. This one addresses a specific mechanical defect or safety concern with the air induction system that could affect engine performance or safety. Failure to comply means the aircraft cannot be legally flown."}},"importantCases":[],"_links":{"self":"/api/acts/ad-pa-32-28-air-induction-hose-system-modification","history":"/api/acts/ad-pa-32-28-air-induction-hose-system-modification/history","analysis":"/api/acts/ad-pa-32-28-air-induction-hose-system-modification/analysis","conflicts":"/api/acts/ad-pa-32-28-air-induction-hose-system-modification/conflicts","importantCases":"/api/acts/ad-pa-32-28-air-induction-hose-system-modification/important-cases","documents":"/api/acts/ad-pa-32-28-air-induction-hose-system-modification/documents"}}