{"abstract":"We are adopting a new airworthiness directive (AD) for certain Rolls-Royce Deutschland Ltd & Co KG (RRD) BR700-710A1-10, -710A2-20, and -710C4-11 turbofan engines. This AD requires removing the pawl carrier pivot pins, part number (P/N) BRR17117, from service and replacing them with parts eligible for installation. This AD was prompted by a seized low-pressure turbine (LPT) fuel shut-off pawl carrier caused by corrosion of the pawl carrier pivot pin. We are issuing this AD to prevent failure of the fuel shut-off mechanism, which could result in uncontained part release, damage to the engine, and damage to the airplane.","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/2016/07/01/2016-15351.html","cfr_references":[{"chapter":null,"citation_url":null,"part":39,"title":14}],"citation":"81 FR 43037","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This AD becomes effective August 5, 2016.","disposition_notes":null,"docket_ids":["Docket No. FAA-2016-4551","Directorate Identifier 2016-NE-07-AD","Amendment 39-18576","AD 2016-13-12"],"dockets":[{"supporting_documents":[{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2016-4551-0004"},{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2016-4551-0003"}],"agency_name":"FAA","documents":[{"comment_count":0,"comment_start_date":"2016-07-01","updated_at":"2023-03-01T13:23:27.925-05:00","comment_url":"https://www.regulations.gov/commenton/FAA-2016-4551-0002","allow_late_comments":null,"id":"FAA-2016-4551-0002","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":2,"id":"FAA-2016-4551","title":"2016-NE-07-AD\nRolls-Royce Deutschland\n\n"}],"document_number":"2016-15351","effective_on":"2016-08-05","end_page":43038,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2016/07/01/2016-15351.xml","html_url":"https://www.federalregister.gov/documents/2016/07/01/2016-15351/airworthiness-directives-rolls-royce-deutschland-ltd-and-co-kg-turbofan-engines","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2016-15351?publication_date=2016-07-01","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2016-07-01/2016-15351/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":79,"last_updated":"2026-04-24 06:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2016-07-01/pdf/2016-15351.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2016-15351.pdf?1467290747","publication_date":"2016-07-01","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2016/07/01/2016-15351.txt","regulation_id_number_info":{"2120-AA64":{"issue":"202410","html_url":"https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives","title":"Airworthiness Directives","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202410&RIN=2120-AA64&operation=OPERATION_EXPORT_XML","priority_category":"Routine and Frequent"}},"regulation_id_numbers":["2120-AA64"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2016-4551-0004"},{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2016-4551-0003"}],"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-2016-4551","supporting_documents_count":2,"docket_id":"FAA-2016-4551","document_id":"FAA-2016-4551-0002","regulation_id_number":"2120-AA64","title":"2016-NE-07-AD\nRolls-Royce Deutschland\n\n","checked_regulationsdotgov_at":"2023-03-01T18:23:27Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":43037,"subtype":null,"title":"Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Turbofan Engines","toc_doc":"Rolls-Royce Deutschland Ltd and Co KG Turbofan Engines","toc_subject":"Airworthiness Directives:","topics":["Air transportation","Aircraft","Aviation safety","Incorporation by reference","Safety"],"type":"Rule","volume":81}