United States Government Publishing Office publisher pbl distributor dst United States National Archives and Records Administration Office of the Federal Register author aut Government Organization text government publication eng FR Regulatory Information 2008_register executive 2010-09-23 article Rules and Regulations D09002ee1c809879c D09002ee1c80987f7 United States Department of Transportation originator org United States Government Agency or Subagency United States Federal Aviation Administration originator org United States Government Agency or Subagency We are adopting a new airworthiness directive (AD) for certain Cessna Model 680 airplanes. This AD requires inspecting the routing of the aft fairing wire bundle assembly for adequate separation between the wiring and the hydraulic line; inspecting for chafing or damage of the wire bundle assembly and for damage to the hydraulic line, and doing corrective actions if necessary. This AD results from an incident report which indicated that a hydraulic leak and wire chafing, including signs of heat damage, were found within the lower tail cone fairing area. Similar wire chafing has also been found on other airplanes. We are issuing this AD to detect and correct wire chafing, and inadequate separation of the wiring and hydraulic line, which could lead to electrical arcing and a hydraulic leak and could result in a potential source of ignition and consequent fire. 73 FR 395 https://www.govinfo.gov/app/details/FR-2008-01-03/07-6265 07-6265 fr03ja08-3 RIN 2120-AA64 4910-13-P Docket No. FAA-2007-0379 Directorate Identifier 2007-NM-331-AD Amendment 39-15318 AD 2007-26-16 https://www.govinfo.gov/app/details/FR-2008-01-03/07-6265 https://www.govinfo.gov/content/pkg/FR-2008-01-03/html/07-6265.htm https://www.govinfo.gov/content/pkg/FR-2008-01-03/pdf/07-6265.pdf Air Transportation Aircraft Aviation Safety Incorporation by Reference Safety 3 p. 395 397 73 FR 395 Title 14 Part 39 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Cessna Model 680 Airplanes; Federal Register Vol. 73, Issue RULE 07-6265 DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 2008-01-18 Docket No. FAA-2007-0379 Directorate Identifier 2007-NM-331-AD Amendment 39-15318 AD 2007-26-16 4910-13-P 07-6265 Final rule; request for comments.

We are adopting a new airworthiness directive (AD) for certain Cessna Model 680 airplanes. This AD requires inspecting the routing of the aft fairing wire bundle assembly for adequate separation between the wiring and the hydraulic line; inspecting for chafing or damage of the wire bundle assembly and for damage to the hydraulic line, and doing corrective actions if necessary. This AD results from an incident report which indicated that a hydraulic leak and wire chafing, including signs of heat damage, were found within the lower tail cone fairing area. Similar wire chafing has also been found on other airplanes. We are issuing this AD to detect and correct wire chafing, and inadequate separation of the wiring and hydraulic line, which could lead to electrical arcing and a hydraulic leak and could result in a potential source of ignition and consequent fire.

This AD is effective January 18, 2008. Jarrett Larrow, Aerospace Engineer, Electrical Systems and Avionics, ACE-119W, FAA, Wichita Aircraft Certification Office, 1801 Airport Road, Room 100, Mid-Continent Airport, Wichita, Kansas 67209; telephone (316) 946-4128; fax (316) 946-4107. Air Transportation Aircraft Aviation Safety Incorporation by Reference Safety Airworthiness Directives: Cessna, http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html http://www.regulations.gov Vol. 73, no. 2 Office of the Federal Register, National Archives and Records Administration 2008-01-03 continuing daily deposited born digital 427 p. Table of Contents: AE 2.7: GS 4.107: AE 2.106: KF70.A2 https://www.govinfo.gov/app/details/FR-2008-01-03 P0b002ee1809ae0f7 0097-6326 0042-1219 0364-1406 769-004-00000-9 000582072 f:fr03ja08 https://www.govinfo.gov/app/details/FR-2008-01-03 https://www.govinfo.gov/content/pkg/FR-2008-01-03/pdf/FR-2008-01-03.pdf https://www.govinfo.gov/content/pkg/FR-2008-01-03/xml/FR-2008-01-03.xml fdlp 389 809 DGPO 2010-09-23 2024-06-05 FR-2008-01-03 machine generated eng FR FR-2008-01-03 73 2