{"abstract":"The FAA is adopting a new airworthiness directive (AD) for certain Continental Aerospace Technologies, Inc. C-125, C145, IO-360, IO-470, IO-550, O-300, O-470, TSIO-360, TSIO-520 series model reciprocating engines and certain Continental Motors IO-520 series model reciprocating engines with a certain oil filter adapter installed. This AD was prompted by reports of two accidents that were the result of power loss due to oil starvation. This AD requires replacing the oil filter adapter fiber gasket (fiber gasket) with an oil filter adapter copper gasket (copper gasket). The FAA is issuing this AD to address the unsafe condition on these products.","action":"Final rule.","agencies":[{"raw_name":"DEPARTMENT OF TRANSPORTATION","name":"Transportation Department","id":492,"url":"https://www.federalregister.gov/agencies/transportation-department","json_url":"https://www.federalregister.gov/api/v1/agencies/492","parent_id":null,"slug":"transportation-department"},{"raw_name":"Federal Aviation Administration","name":"Federal Aviation Administration","id":159,"url":"https://www.federalregister.gov/agencies/federal-aviation-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/159","parent_id":492,"slug":"federal-aviation-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2022/02/22/2022-03640.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"39","title":14}],"citation":"87 FR 9435","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This AD is effective March 29, 2022.","disposition_notes":null,"docket_ids":["Docket No. FAA-2021-0875","Project Identifier AD-2021-00675-E","Amendment 39-21945","AD 2022-04-04"],"dockets":[],"document_number":"2022-03640","effective_on":"2022-03-29","end_page":9437,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2022/02/22/2022-03640.xml","html_url":"https://www.federalregister.gov/documents/2022/02/22/2022-03640/airworthiness-directives-continental-aerospace-technologies-inc-and-continental-motors-reciprocating","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2022-03640?publication_date=2022-02-22","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2022-02-22/2022-03640/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":4955,"last_updated":"2026-08-24 22:15:11 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2022-02-22/pdf/2022-03640.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2022-03640.pdf?1645191930","publication_date":"2022-02-22","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2022/02/22/2022-03640.txt","regulation_id_number_info":{"2120-AA64":{"issue":"202504","html_url":"https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives","title":"Airworthiness Directives","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202504&RIN=2120-AA64&operation=OPERATION_EXPORT_XML","priority_category":"Routine and Frequent"}},"regulation_id_numbers":["2120-AA64"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Supporting AD Document","document_id":"FAA-2021-0875-0007"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives","title":"Airworthiness Directives"},"comments_count":0,"agency_id":"FAA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FAA-2021-0875","supporting_documents_count":1,"docket_id":"FAA-2021-0875","document_id":"FAA-2021-0875-0006","regulation_id_number":"2120-AA64","title":"AD-2021-00675-E Continental Aerospace Technologies, Inc. C-125, C145, IO-360, IO-470, IO-550, O-300, O-470, TSIO-360, TSIO-520 series engines and Continental Motors IO-520 series engines; Replacement of FM07 fiber gasket in Stratus Tool Technologies oil filter adapter assemblies","checked_regulationsdotgov_at":"2022-02-23T04:30:05Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":9435,"subtype":null,"title":"Airworthiness Directives; Continental Aerospace Technologies, Inc. and Continental Motors Reciprocating Engines","toc_doc":"Continental Aerospace Technologies, Inc. and Continental Motors Reciprocating Engines","toc_subject":"Airworthiness Directives:\n","topics":["Air transportation","Aircraft","Aviation safety","Incorporation by reference","Safety"],"type":"Rule","volume":87}