Airworthiness directives › 2005-17-11
AD 2005-17-11 Airworthiness Directives; The Cessna Aircraft Company Models 525, 525A, and 525B Airplanes
Makes named: cessna. Read the applicability below — it usually turns on serial or part numbers too.
Applicability*9
(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.
Required actions
(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), whichever 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 this AD. (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.
Unsafe condition
(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.
Affected ADs
(b) None.
Read the original on the Federal Register →
You just looked this one up by hand
TrackAD holds all 12,278 of them and matches them against the aircraft you actually look after — airframe, engine, propeller and appliances in one pass — then works out what falls due and when.
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The directive text above is reproduced from the Federal Register, a work of the United States government and in the public domain. The separation into applicability, compliance and required actions is TrackAD's.*1