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2005-17-11 The Cessna Aircraft Company: Amendment 39-14232; Docket No. FAA-2005-21109; Directorate Identifier 2005-CE-21-AD.
When Does This AD Become Effective?
(a) This AD becomes effective on October 7, 2005.
What Other ADs Are Affected by This Action?
(b) None.
What Airplanes Are Affected by This AD?
(c) This AD affects the following airplane models and serial numbers that are certificated in any category:
Model
Serial Nos.
525
525 0001 through 525 0600.
525A
525A 0001 through 525A 0234.
525B
525B 0001 through 525B 0035.
What Is the Unsafe Condition Presented in This AD?
(d) This AD is the result of reports about the possibility to incorrectly connect the wires to the engine fire extinguisher bottles. The actions specified in this AD are intended to prevent incorrect installation of the wires to the engine fire extinguisher bottles, which could result in failure of the engine fire extinguisher bottles to discharge when activated. This failure could lead to the inability to control an engine fire.
What Must I Do To Address This Problem?
(e) To address this problem, you must do the following:
Actions
Compliance
Procedures
(1) Install identification sleeves on the
wires for both engine fire extinguisher
bottles.
Within the next 60 days or 100 hours
time-in-service after October 7, 2005
(the effective date of this AD), which-
ever occurs first.
Follow the Accomplishment Instructions in: (i) Cessna Citation Service Bulletin SB525 26 01;
(ii) Cessna Citation Service Bulletin SB525A 26 02; or
(iii) Cessna Citation Service Bulletin SB525B 26 01, all dated April 5, 2005, as applicable.
(2) Reconnect the wires to both engine
fire extinguisher bottles.
Before further flight after the sleeve
installation required in paragraph (e)(1)
of this AD.
Use the service information specified in paragraphs (e)(1)(i) through (e)(1)(iii) of thisAD.
(3) Test the wires for correct installation
Before further flight after reconnecting
the wires as required in paragraph
(e)(2) of this AD.
Use the service information specified in paragraphs (e)(1)(i) through (e)(1)(iii) of this AD.
May I Request an Alternative Method of Compliance?
(f) You may request a different method of compliance or a different compliance time for this AD by following the procedures in 14 CFR 39.19. Unless FAA authorizes otherwise, send your request to your principal inspector. The principal inspector may add comments and will send your request to the Manager, Wichita Aircraft Certification Office (ACO), FAA. For information on any already approved alternative methods of compliance, contact James P. Galstad, Aerospace Engineer, FAA Wichita ACO, 1801 Airport Road, Mid-Continent Airport, Wichita, Kansas 67209; telephone: (316) 946- 4135; facsimile: (316) 946-4107.
Does This AD Incorporate Any Material by Reference?
(g) Youmust do the actions required by this AD following the instructions in Cessna Citation Service Bulletin SB525-26-01; Cessna Citation Service Bulletin SB525A-26-02; and Cessna Citation Service Bulletin SB525B-26-01, all dated April 5, 2005 (as applicable). The Director of the Federal Register approved the incorporation by reference of this service bulletin in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. To get a copy of this service information, contact The Cessna Aircraft Company, Citation Marketing Division, Product Support P.O. Box 7706, Wichita, Kansas 67277; telephone: (316) 517-6000; facsimile: (316) 517-8500. To review copies of this service information, go to the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, go to: http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html or call (202) 741-6030. To view the AD docket, go to the Docket Management Facility; U.S. Department of Transportation, 400 Seventh Street, SW., Nassif Building, Room PL-401, Washington, DC 20590-001 or on the Internet at http://dms.dot.gov. The docket number is FAA-2005-21109; Directorate Identifier 2005-CE-21-AD.
