{"id":"F2008L01109","name":"AD/CESSNA 336/1 - Fuel Line - Replacement - CANCELLED","slug":"ad-cessna-336-1-fuel-line-replacement-cancelled","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":73273,"registerId":"commonwealth-F2008L01109-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"Cessna 336 Series Aeroplanes","sectionType":"division","heading":"Cessna 336 Series Aeroplanes","content":"### Cessna 336 Series Aeroplanes\n\n| AD/CESSNA 336/1 | Fuel Line - Replacement | 5/2008 |\n| --------------- | ----------------------- | ------ |\n\n| Requirement: | CANCELLED.                                                                                                                                                                                                                                                                             |\n| ------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |\n|              | This AD is cancelled on 8 May 2008.                                                                                                                                                                                                                                                    |\n| Background:  | This unique Australian airworthiness directive (AD), issued in 1965, required the replacement a light alloy fuel line with a fire resistant line. The compliance of the AD was before 6 May 1965. As all aircraft would have now been modified, the unsafe condition no longer exists. |\n\n![](image.001.png)\n\nJames Coyne  \nDelegate of the Civil Aviation Safety Authority\n\n25 March 2008","sortOrder":0},{"sectionNumber":"AD/CESSNA 336/1","sectionType":"part","heading":"AD/CESSNA 336/1","content":"## AD/CESSNA 336/1","sortOrder":1},{"sectionNumber":"Fuel Line - Replacement","sectionType":"part","heading":"Fuel Line - Replacement","content":"## Fuel Line - Replacement","sortOrder":2},{"sectionNumber":"5/2008","sectionType":"part","heading":"5/2008","content":"## 5/2008","sortOrder":3}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1160},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"This instrument terminates the previous airworthiness directive without expanding, restricting, or otherwise altering the original scope. It simply recognises that the directive's purpose has been fulfilled."},"complexity_factors":["Single operative provision (cancellation)","No defined terms section","No legislative cross-references","No conditional logic or exceptions","Brief background statement only"],"plain_english_summary":"**What this does**\n\nThis document cancels an old aircraft safety rule that is no longer needed.\n\n**Background**\n\nIn 1965, Australia issued an Airworthiness Directive (a mandatory safety rule for aircraft) requiring owners of Cessna 336 series aeroplanes to replace a light alloy fuel line with a fire-resistant one. The original fuel line posed a potential safety risk.\n\n**What's changed**\n\nThis 2008 document cancels that 1965 directive entirely. The deadline to comply was 6 May 1965—over 40 years prior. By 2008, all affected aircraft would have already been modified, meaning the unsafe condition no longer exists and the rule has become redundant."}},"importantCases":[],"_links":{"self":"/api/acts/ad-cessna-336-1-fuel-line-replacement-cancelled","history":"/api/acts/ad-cessna-336-1-fuel-line-replacement-cancelled/history","analysis":"/api/acts/ad-cessna-336-1-fuel-line-replacement-cancelled/analysis","conflicts":"/api/acts/ad-cessna-336-1-fuel-line-replacement-cancelled/conflicts","importantCases":"/api/acts/ad-cessna-336-1-fuel-line-replacement-cancelled/important-cases","documents":"/api/acts/ad-cessna-336-1-fuel-line-replacement-cancelled/documents"}}