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 2005_register executive 2010-09-23 article Rules and Regulations D09002ee1c811928f D09002ee1c811932f 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 The FAA is revising Airworthiness Directive (AD) 2004-25-16, which applies to aircraft equipped with a fuel regulator shutoff valve part number (P/N) 14D11, A14D11, B14D11, C14D11, 23D04, A23D04, B23D04, C23D04, or P23D04 used with B1500, B2030, B2500, B3040, B3500, B4050, or B4500 B-Series combustion heaters. AD 2004-25-16 currently requires you to repetitively inspect the fuel regulator shutoff valve (visually or by pressure test) for fuel leakage and replace the fuel regulator shutoff valve with an improved design replacement part with a manufacturer's date code of 02/02 or later if fuel leakage is found. AD 2004-25-16 also allows you to disable the heater as an alternative method of compliance. Since we issued AD 2004-25-16, we received several comments requesting a revision to paragraph (e)(2). Consequently, this AD retains the actions required in AD 2004-25-16 and revises the requirements in paragraph (e)(2) to remove a required action. We are issuing this AD to prevent failure of the fuel regulator shutoff valve, which could result in fuel leakage in aircraft with these combustion heaters. This failure could result in an aircraft fire. 70 FR 23930 https://www.govinfo.gov/app/details/FR-2005-05-06/05-8884 05-8884 fr06my05-3 RIN 2120-AA64 4910-13-P Docket No. FAA-2004-19693 Directorate Identifier 2004-CE-40-AD Amendment 39-14076 AD 2004-25-16 R1 https://www.govinfo.gov/app/details/FR-2005-05-06/05-8884 https://www.govinfo.gov/content/pkg/FR-2005-05-06/html/05-8884.htm https://www.govinfo.gov/content/pkg/FR-2005-05-06/pdf/05-8884.pdf Air Transportation Aircraft Aviation Safety Safety 5 p. 23930 23934 70 FR 23930 Title 14 Part 39 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Kelly Aerospace Power Systems Part Number (P/N) 14D11, A14D11, B14D11, C14D11, 23D04, A23D04, B23D04, C23D04, or P23D04 Fuel Regulator Shutoff Valves (Formerly Owned by ElectroSystems, JanAero Devices, Janitrol, C&D Airmotive Products, FL Aerospace, and Midland-Ross Corporation); Federal Register Vol. 70, Issue RULE 05-8884 DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 2005-06-20 Docket No. FAA-2004-19693 Directorate Identifier 2004-CE-40-AD Amendment 39-14076 AD 2004-25-16 R1 4910-13-P 05-8884 Final rule.

The FAA is revising Airworthiness Directive (AD) 2004-25-16, which applies to aircraft equipped with a fuel regulator shutoff valve part number (P/N) 14D11, A14D11, B14D11, C14D11, 23D04, A23D04, B23D04, C23D04, or P23D04 used with B1500, B2030, B2500, B3040, B3500, B4050, or B4500 B-Series combustion heaters. AD 2004-25-16 currently requires you to repetitively inspect the fuel regulator shutoff valve (visually or by pressure test) for fuel leakage and replace the fuel regulator shutoff valve with an improved design replacement part with a manufacturer's date code of 02/02 or later if fuel leakage is found. AD 2004-25-16 also allows you to disable the heater as an alternative method of compliance. Since we issued AD 2004-25-16, we received several comments requesting a revision to paragraph (e)(2). Consequently, this AD retains the actions required in AD 2004-25-16 and revises the requirements in paragraph (e)(2) to remove a required action. We are issuing this AD to prevent failure of the fuel regulator shutoff valve, which could result in fuel leakage in aircraft with these combustion heaters. This failure could result in an aircraft fire.

This AD becomes effective on June 20, 2005. Kevin L. Brane, Aerospace Engineer, Atlanta Aircraft Certification Office, FAA, One Crown Center, 1985 Phoenix Boulevard, Suite 450, Atlanta, GA 30349; telephone: (770) 703- 6063; facsimile: (770) 703-6097. Air Transportation Aircraft Aviation Safety Safety Airworthiness directives: Aging airplane safety; inspections and records reviews Kelly Aerospace Power Systems, http://dms.dot.gov http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html http://www.kellyaerospace.com Vol. 70, no. 87 Office of the Federal Register, National Archives and Records Administration 2005-05-06 continuing daily deposited born digital 376 p. Table of Contents: AE 2.7: GS 4.107: AE 2.106: KF70.A2 https://www.govinfo.gov/app/details/FR-2005-05-06 P0b002ee180989b14 0097-6326 0042-1219 0364-1406 769-004-00000-9 000582072 f:fr06my05 https://www.govinfo.gov/app/details/FR-2005-05-06 https://www.govinfo.gov/content/pkg/FR-2005-05-06/pdf/FR-2005-05-06.pdf https://www.govinfo.gov/content/pkg/FR-2005-05-06/xml/FR-2005-05-06.xml fdlp 23927 24292 DGPO 2010-09-23 2024-06-06 FR-2005-05-06 machine generated eng FR FR-2005-05-06 70 87