{"id":"F2009L02764","name":"AD/ECUREUIL/84 - Hydraulic Fluid - CANCELLED","slug":"ad-ecureuil-84-hydraulic-fluid-cancelled","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":79904,"registerId":"commonwealth-F2009L02764-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"Eurocopter AS 350 (Ecureuil) Series Heli","sectionType":"division","heading":"Eurocopter AS 350 (Ecureuil) Series Helicopters","content":"### Eurocopter AS 350 (Ecureuil) Series Helicopters\n\n| AD/ECUREUIL/84 | Hydraulic Fluid | 8/2009 |\n| -------------- | --------------- | ------ |\n\n| Requirement: | CANCELLED.                                                                                                                                                                                                                             |\n| ------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |\n|              | This AD is cancelled on 30 July 2009.                                                                                                                                                                                                  |\n| Background:  | This unique Australian AD specified modification of labels on hydraulic reservoirs in accordance with Alert Telex No. 29A001, paragraphs 2.B.1 and 2.B.2 within 50 hours time in service after May 2003. The AD is no longer required. |\n\n![](image.001.png)\n\nJames Coyne  \nDelegate of the Civil Aviation Safety Authority\n\n16 June 2009","sortOrder":0},{"sectionNumber":"AD/ECUREUIL/84","sectionType":"part","heading":"AD/ECUREUIL/84","content":"## AD/ECUREUIL/84","sortOrder":1},{"sectionNumber":"Hydraulic Fluid","sectionType":"part","heading":"Hydraulic Fluid","content":"## Hydraulic Fluid","sortOrder":2},{"sectionNumber":"8/2009","sectionType":"part","heading":"8/2009","content":"## 8/2009","sortOrder":3}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1467},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":true,"description":"This amendment fundamentally alters the scope from imposing a mandatory maintenance action (hydraulic reservoir label modification within 50 hours service) to imposing no requirements whatsoever. The directive has been entirely cancelled rather than amended."},"complexity_factors":["Single operative provision (simple cancellation)","No defined terms or interpretation section","No conditional logic, exceptions, or cross-references to other legislation","Extremely short length (under 150 words of substantive content)"],"plain_english_summary":"**What this does:** This instrument cancels a previous safety rule that applied to specific helicopters.\n\n**Who it affects:** Owners and operators of **Eurocopter AS 350 (Ecureuil) series helicopters**.\n\n**Background:** The previous rule (Airworthiness Directive 84) required operators to modify the labels on hydraulic fluid reservoirs according to Alert Telex No. 29A001. This had to be done within 50 hours of flight time after May 2003.\n\n**What changes:** That labelling requirement is now completely removed. Operators no longer need to make those specific label modifications to comply with this directive—the rule is void as of 30 July 2009."}},"importantCases":[],"_links":{"self":"/api/acts/ad-ecureuil-84-hydraulic-fluid-cancelled","history":"/api/acts/ad-ecureuil-84-hydraulic-fluid-cancelled/history","analysis":"/api/acts/ad-ecureuil-84-hydraulic-fluid-cancelled/analysis","conflicts":"/api/acts/ad-ecureuil-84-hydraulic-fluid-cancelled/conflicts","importantCases":"/api/acts/ad-ecureuil-84-hydraulic-fluid-cancelled/important-cases","documents":"/api/acts/ad-ecureuil-84-hydraulic-fluid-cancelled/documents"}}