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[Federal Register: June 25, 2009 (Volume 74, Number 121)]
                                                                                                                                               [Rules and Regulations]
                                                                                      Lufttüchtigkeitsanweisung                                [Page 30211]
                                                                                           LTA-Nr.: D-2009-103R1                               From the Federal Register Online via GPO Access [wais.access.gpo.gov]
                                                                                                             ersetzt: D-2009-103               [DOCID:fr25jn09-1]
       Luftfahrt-Bundesamt
                                                                    Datum der Bekanntgabe: 07.08.2009
                                                                                                                                               ––––––––––––––––––––––––––––––––––
Muster: Pratt & Whitney                                     AD der ausländischen Behörde:
JT9D                                                        FAA AD 2009-04-18 Correction Amdt. 39-15824
                                                                                                                                               DEPARTMENT OF TRANSPORTATION
Geräte-Nr.:                                                 Technische Mitteilungen des Herstellers:
6311                                                        Pratt & Whitney Alert Service Bulletin JT9D A6488 Revision 1 vom                   Federal Aviation Administration
                                                            18.04.2008
                                                            Pratt & Whitney JT9D Engine Maintenance Manual P/N 770408
                                                            Section 72-51-00, Assembly-02 Revision 122, Seite 1001 bis 1036                    14 CFR Part 39
                                                            vom 15.02.2008
                                                                                                                                               [Docket No. FAA-2008-0759; Directorate Identifier 2008-NE-02-AD; Amendment 39-15824;
  Betroffenes Luftfahrtgerät:                                                                                                                  AD 2009-04-18]
  Pratt & Whitney                                                                                                                              RIN 2120-AA64
  JT9D

  - Baureihen:            JT9D-7, -7A, -7AH, - 7H, -7F und -7J                                                                                 Airworthiness Directives; Pratt & Whitney (PW) JT9D-7 Series Turbofan Engines; Correction

  - Werk-Nrn.:            Alle                                                                                                                 AGENCY: Federal Aviation Administration, DOT.

  Betrifft:                                                                                                                                    ACTION: Final rule; correction.
  Möglicher Triebwerksausfall im Fluge durch Bruch der Stufe 2 Hochdruckturbinenscheibe.
                                                                                                                                               ––––––––––––––––––––––––––––––––––
  Maßnahmen:
  Detaillierte Informationen über die durchzuführenden Maßnahmen sind der oben genannten FAA
  Airworthiness Directive und den genannten technischen Mitteilungen des Herstellers zu entnehmen.                                             SUMMARY: The FAA is correcting airworthiness directive (AD) 2009-04-18, which was
  Alle erforderlichen Maßnahmen zur Abstellung des technischen Mangels müssen ordnungsgemäß,                                                   previously published in the Federal Register. That AD applies to PW models JT9D-7, -7A, -7AH, -
  vollständig und innerhalb der vorgesehenen Fristen auf Basis der genannten Bezugsdokumente                                                   7H, -7F, and -7J turbofan engines. The two references to the engine manual in paragraph (h) and in
  durchgeführt werden. Alle Abweichungen von den Maßnahmen und Fristen dieser Lufttüchtigkeits-                                                Table 1, are incomplete. This document corrects those references. In all other respects, the original
  anweisung bedürfen der vorherigen Zustimmung durch das Luftfahrt-Bundesamt.
                                                                                                                                               document remains the same.
  Fristen:
  Alle anzuwendenden Fristen sind der oben genannten FAA Airworthiness Directive zu entnehmen.                                                 DATES: Effective Date: Effective June 25, 2009.
  Die Laufzeit aller anzuwendenden Fristen beginnt mit dem Datum der Inkraftsetzung der genannten
  FAA Airworthiness Directive.                                                                                                                 FOR FURTHER INFORMATION CONTACT: Kevin Dickert, Aerospace Engineer, Engine
                                                                                                                                               Certification Office, FAA, Engine and Propeller Directorate, 12 New England Executive Park,
  Diese Lufttüchtigkeitsanweisung entspricht hinsichtlich der durchzuführenden Maßnahmen und Fristen der
  FAA AD 2009-04-18 Correction Amdt. 39-15824
                                                                                                                                               Burlington, MA 01803; e-mail: kevin.dickert@faa.gov; telephone (781) 238-7117; fax (781) 238-
  Durch die vorgenannten Mängel ist die Lufttüchtigkeit des Luftfahrtgerätes derart beeinträchtigt, daß es nach Ablauf der genannten Fristen   7199, for more information about this AD.
  nur in Betrieb genommen werden darf, wenn die angeordneten Maßnahmen ordnungsgemäß durchgeführt worden sind. Im Interesse der
  Sicherheit des Luftverkehrs, das in diesem Fall das Interesse des Adressaten am Aufschub der angeordneten Maßnahmen überwiegt, ist es
  erforderlich, die sofortige Vollziehung dieser LTA anzuordnen.                                                                               SUPPLEMENTARY INFORMATION: On March 31, 2009 (74 FR 14458), we published a final
  Rechtsbehelfsbelehrung:
                                                                                                                                               rule AD, FR Doc, E9-6749, in the Federal Register. That AD applies to PW models JT9D-7, -7A, -
  Gegen diese Verfügung kann innerhalb eines Monats nach Bekanntgabe Widerspruch eingelegt werden. Der Widerspruch ist schriftlich oder        7AH, -7H, -7F, and -7J turbofan engines. We need to make the following corrections:
  zur Niederschrift beim Luftfahrt-Bundesamt, Hermann-Blenk-Str. 26, 38108 Braunschweig einzulegen.

                                        LTAs werden auch im Internet unter http://www.lba.de publiziert                                        § 39.13 [Corrected]
                                                                      ***

                                                                                                                                               On page 14459, in Table 1, in the first column, in the second line, ''770408'' is corrected to read
                                                                                                                                               ''770408, Section 72-51-00, Assembly-02''.
                                                                                                                                               On page 14459, in the third column, in paragraph (h), in the third line, ''1.B.(32) of the JT9D-7
                                                                                                                                               Engine Manual'' is corrected to read ''1.B.(32) of Section 72-51-00, Assembly-02 of the JT9D-7
                                                                                                                                               Engine Manual''.


                                                                                                                                                                                                   1


 (LTA-Nr.: D-2009-103 vom 24.04.2009)                                             Aktenzeichen: (10)T23-502.1/D-2009-103R1     Seite 1 von 1
1031

Issued in Burlington, Massachusetts, on June 17, 2009.   [Federal Register: March 31, 2009 (Volume 74, Number 60)]
Carlos Pestana,                                              [Rules and Regulations]
Acting Manager, Engine and Propeller Directorate,            [Page 14458-14460]
Aircraft Certification Service.                              From the Federal Register Online via GPO Access [wais.access.gpo.gov]
                                                             [DOCID:fr31mr09-2]

                                                             ––––––––––––––––––––––––––––––––––

                                                             DEPARTMENT OF TRANSPORTATION

                                                             Federal Aviation Administration

                                                             14 CFR Part 39

                                                             [Docket No. FAA-2008-0759; Directorate Identifier 2008-NE-02-AD; Amendment 39-15824;
                                                             AD 2009-04-18]

                                                             RIN 2120-AA64

                                                             Airworthiness Directives; Pratt & Whitney (PW) JT9D-7 Series Turbofan Engines

                                                             AGENCY: Federal Aviation Administration (FAA), DOT.

                                                             ACTION: Final rule.

                                                             ––––––––––––––––––––––––––––––––––

                                                             SUMMARY: The FAA is adopting a new airworthiness directive (AD) for PW models JT9D-7, -7A,
                                                             -7AH, -7H, -7F, and -7J turbofan engines. This AD requires initial and repetitive borescope
                                                             inspections of the 2nd stage high-pressure turbine (HPT) rotor and stator assembly. This AD results
                                                             from an uncontained failure of a 2nd stage HPT rotor disk that caused the engine to separate from the
                                                             airplane. We are issuing this AD to prevent failure of the 2nd stage HPT rotor disk, which could
                                                             result in uncontained engine failure, damage to the airplane, and the engine separating from the
                                                             airplane.

                                                             DATES: This AD becomes effective May 5, 2009. The Director of the Federal Register approved the
                                                             incorporation by reference of certain publications listed in the regulations as of May 5, 2009.

                                                             ADDRESSES: You can get the service information identified in this AD from Pratt & Whitney, 400
                                                             Main St., East Hartford, CT 06108; telephone (860) 565-8770; fax (860) 565-4503.
                                                                 The Docket Operations office is located at Docket Management Facility, U.S. Department of
                                                             Transportation, 1200 New Jersey Avenue, SE., West Building Ground Floor, Room W12-140,
                                                             Washington, DC 20590-0001.

                                                             FOR FURTHER INFORMATION CONTACT: Kevin Dickert, Aerospace Engineer, Engine
                                                             Certification Office, FAA, Engine and Propeller Directorate, 12 New England Executive Park,
                                                             Burlington, MA 01803; e-mail: kevin.dickert@faa.gov; telephone (781) 238-7117, fax (781) 238-
                                                             7199.

                                                             SUPPLEMENTARY INFORMATION: The FAA proposed to amend 14 CFR part 39 with a
                                                             proposed AD. The proposed AD applies to PW models JT9D-7, -7A, -7AH, -7H, -7F, and -7J
                                                             turbofan engines. We published the proposed AD in the Federal Register on July 10, 2008 (73 FR

                                                 2                                                             3
1032

39627). That action proposed to require an initial and repetitive borescope inspection of the 2nd stage      national government and the States, or on the distribution of power and responsibilities among the
HPT vane assembly.                                                                                           various levels of government.
                                                                                                                  For the reasons discussed above, I certify that this AD:
Examining the AD Docket                                                                                           (1) Is not a ''significant regulatory action'' under Executive Order 12866;
                                                                                                                  (2) Is not a ''significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034,
      You may examine the AD docket on the Internet at http://www.regulations.gov; or in person at           February 26, 1979); and
the Docket Operations office between 9 a.m. and 5 p.m., Monday through Friday, except Federal                     (3) Will not have a significant economic impact, positive or negative, on a substantial number of
holidays. The AD docket contains this AD, the regulatory evaluation, any comments received, and              small entities under the criteria of the Regulatory Flexibility Act.
other information. The street address for the Docket Operations office (telephone (800) 647-5527) is              We prepared a summary of the costs to comply with this AD and placed it in the AD Docket.
provided in the ADDRESSES section. Comments will be available in the AD docket shortly after                 You may get a copy of this summary at the address listed under ADDRESSES.
receipt.
      We provided the public the opportunity to participate in the development of this AD. We have           List of Subjects in 14 CFR Part 39
considered the comment received.
      One commenter asks us to change the compliance time from ''cycles-since-overhaul'' to ''cycles-            Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety.
since-last installation of the second stage HPT vanes.'' The commenter states that second stage HPT
vanes might be removed and replaced at times other than module overhaul, such as for module repair.          Adoption of the Amendment
      We agree. We changed paragraph (f) of the proposed AD from ''Within 100 cycles-in-service
(CIS) after the effective date of this AD, or within 1,000 CIS after the last HPT module overhaul * *        Accordingly, under the authority delegated to me by the Administrator, the Federal Aviation
*'' to ''Within 100 cycles-in-service (CIS) after the effective date of this AD, or within 1,000 CIS after   Administration amends 14 CFR part 39 as follows:
the last installation of the second stage HPT vanes * * *''
                                                                                                             PART 39–AIRWORTHINESS DIRECTIVES
Conclusion
                                                                                                             1. The authority citation for part 39 continues to read as follows:
     We have carefully reviewed the available data, including the comment received, and determined
that air safety and the public interest require adopting the AD with the changes described previously.           Authority: 49 U.S.C. 106(g), 40113, 44701.
We have determined that these changes will neither increase the economic burden on any operator
nor increase the scope of the AD.                                                                            § 39.13 [Amended]

Costs of Compliance                                                                                          2. The FAA amends § 39.13 by adding the following new airworthiness directive:

     We estimate that this AD will affect 240 engines installed on airplanes of U.S. registry. We also
estimate that it will take about 5 work-hours per engine to perform the proposed actions, that each
engine might require two inspections, and that the average labor rate is $80 per work-hour. Based on
these figures, we estimate the total cost of the AD to U.S. operators to be $192,000.

Authority for This Rulemaking

     Title 49 of the United States Code specifies the FAA's authority to issue rules on aviation safety.
Subtitle I, Section 106, describes the authority of the FAA Administrator. Subtitle VII, Aviation
Programs, describes in more detail the scope of the Agency's authority.
     We are issuing this rulemaking under the authority described in Subtitle VII, Part A, Subpart III,
Section 44701, ''General requirements.'' Under that section, Congress charges the FAA with
promoting safe flight of civil aircraft in air commerce by prescribing regulations for practices,
methods, and procedures the Administrator finds necessary for safety in air commerce. This
regulation is within the scope of that authority because it addresses an unsafe condition that is likely
to exist or develop on products identified in this rulemaking action.

Regulatory Findings

    We have determined that this AD will not have federalism implications under Executive Order
13132. This AD will not have a substantial direct effect on the States, on the relationship between the


                                                    4                                                                                                            5
1033

AIRWORTHINESS DIRECTIVE                                 (1) Use the Accomplishment Instructions of PW ASB JT9D A6488 Revision 1, dated April 18,
             FAA                                                                                          2008, to borescope-inspect the 2nd stage HPT rotor and stator assembly either on-wing or in the
             Aircraft Certification Service            www.faa.gov/aircraft/safety/alerts/                shop.
                                                       www.gpoaccess.gov/fr/advanced.html                      (2) If you see any damage or contact between the 2nd stage HPT vanes and the 2nd stage HPT
                                                                                                          rotor, remove the engine from service.
CORRECTION: [Federal Register: June 25, 2009 (Volume 74, Number 121)]; Page 30211;
www.access.gpo.gov/su_docs/aces/aces140.html]                                                             Optional Terminating Action

2009-04-18 Pratt & Whitney: Amendment 39-15824. Docket No. FAA-2008-0759; Directorate                         (h) Installing the 2nd stage HPT vanes as specified in paragraphs 1.B.(1) through 1.B.(32) of
Identifier 2008-NE-02-AD.                                                                                 Section 72-51-00, Assembly-02 of the JT9D-7 Engine Manual Revision 122, dated February 15,
                                                                                                          2008, terminates the repetitive inspection requirement specified in paragraph (g) of this AD.
Effective Date
                                                                                                          Alternative Methods of Compliance
    (a) This airworthiness directive (AD) becomes effective May 5, 2009.
                                                                                                             (i) The Manager, Engine Certification Office, has the authority to approve alternative methods of
Affected ADs                                                                                              compliance for this AD if requested using the procedures found in 14 CFR 39.19.

    (b) None.                                                                                             Related Information

Applicability                                                                                                  (j) Contact Kevin Dickert, Aerospace Engineer, Engine Certification Office, FAA, Engine and
                                                                                                          Propeller Directorate, 12 New England Executive Park, Burlington, MA 01803; e-mail:
    (c) This AD applies to Pratt & Whitney (PW) JT9D-7, -7A, -7AH, -7H, -7F, and -7J turbofan             kevin.dickert@faa.gov; telephone (781) 238-7117, fax (781) 238-7199, for more information about
engines. These engines are installed on, but not limited to, Boeing 747 series airplanes.                 this AD.

Unsafe Condition                                                                                          Material Incorporated by Reference

     (d) This AD results from an uncontained failure of a 2nd stage high-pressure turbine (HPT) rotor          (k) You must use the service information specified in the following Table 1 to perform the
disk that caused the engine to separate from the airplane. We are issuing this AD to prevent failure of   actions required by this AD. The Director of the Federal Register approved the incorporation by
the 2nd stage HPT rotor disk, which could result in uncontained engine failure, damage to the             reference of the documents listed in the following Table 1 in accordance with 5 U.S.C. 552(a) and 1
airplane, and the engine separating from the airplane.                                                    CFR part 51. Contact Contact Pratt & Whitney, 400 Main St., East Hartford, CT 06108; telephone
                                                                                                          (860) 565-8770; fax (860) 565-4503, for a copy of this service information. You may review copies
Compliance                                                                                                at the FAA, New England Region, 12 New England Executive Park, Burlington, MA; or at the
                                                                                                          National Archives and Records Administration (NARA). For information on the availability of this
   (e) You are responsible for having the actions required by this AD performed within the                material at NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-
compliance times specified unless the actions have already been done.                                     locations.html.

Initial Borescope Inspection                                                                                                             Table 1–Incorporation by Reference
                                                                                                          Service information No.                     Page                  Revision     Date
     (f) Within 100 cycles-in-service (CIS) after the effective date of this AD, or within 1,000 CIS
after the last installation of the second stage HPT vanes, whichever occurs later, do the following:      Pratt & Whitney JT9D Engine                 1001 through 1036     122          February 15, 2008.
     (1) Use the Accomplishment Instructions of PW Alert Service Bulletin (ASB) JT9D A6488,               Maintenance Manual PN 770408, Section
Revision 1, dated April 18, 2008, to borescope-inspect the 2nd stage HPT rotor and stator assembly        72-51-00, Assembly-02
either on-wing or in the shop.                                                                            Total Pages—36
     (2) If you see any damage or contact between the 2nd stage HPT vanes and the 2nd stage HPT
rotor, remove the engine from service.                                                                    Pratt & Whitney PW ASB JT9D A6488,          All                   1            April 18, 2008.
                                                                                                          Revision 1, dated April 18, 2008.
Repetitive Borescope Inspection                                                                           Total Pages—21

    (g) Thereafter, within 1,000 cycles-since-last inspection, do the following:




                                                   6                                                                                                         7
1034

Issued in Burlington, Massachusetts, on March 17, 2009.
Francis A. Favara,
Manager, Engine and Propeller Directorate,                                                                                                          Lufttüchtigkeitsanweisung
Aircraft Certification Service.                                                                                                                          LTA-Nr.: D-2009-149R1
                                                                                                                                                                          ersetzt: D-2009-149
                                                                     Luftfahrt-Bundesamt
                                                                                                                                  Datum der Bekanntgabe: 14.08.2009
                                                              Muster: BOMBARDIER Inc.                                     AD der ausländischen Behörde:
                                                              DHC-8-400                                                   TC AD CF-2009-25R1 vom 23.07.2009
                                                              Geräte-Nr.:                                                 Technische Mitteilungen des Herstellers:
                                                              2868, EASA.IM.A.191                                         Bombardier Service Bulletin 84-27-37 vom 05.02.2009
                                                                                                                          Bombardier Service Bulletin 84-27-39 vom 05.02.2009

                                                               Betroffenes Luftfahrtgerät:
                                                               BOMBARDIER Inc.
                                                               DHC-8-400

                                                               - Baureihen:            DHC-8-400, DHC-8-401 und DHC-8-402

                                                               - Werk-Nrn.:            4105 bis 4179

                                                               Betrifft:
                                                               (ATA 27) Spoiler Unload Valves and Rudder Shutoff Valves - Non-Conformance / Incorrect Wall Thickness -
                                                               Inspection / Replacement

                                                               Maßnahmen:
                                                               Detaillierte Informationen über die durchzuführenden Maßnahmen sind der oben genannten Transport Canada
                                                               (TC) Airworthiness Directive und den genannten technischen Mitteilungen des Herstellers zu entnehmen. Alle
                                                               erforderlichen Maßnahmen zur Abstellung des technischen Mangels müssen ordnungsgemäß, vollständig und
                                                               innerhalb der vorgesehenen Fristen auf Basis der genannten Bezugsdokumente durchgeführt werden. Alle
                                                               Abweichungen von den Maßnahmen und Fristen dieser Lufttüchtigkeitsanweisung bedürfen der vorherigen
                                                               Zustimmung durch das Luftfahrt-Bundesamt.

                                                               Fristen:
                                                               Alle anzuwendenden Fristen sind der oben genannten TC Airworthiness Directive zu entnehmen.
                                                               Die Laufzeit aller anzuwendenden Fristen beginnt mit dem Datum der Inkraftsetzung der genannten
                                                               TC Airworthiness Directive.

                                                               Diese Lufttüchtigkeitsanweisung entspricht hinsichtlich der durchzuführenden Maßnahmen und Fristen der
                                                               TC AD CF-2009-25R1 vom 23.07.2009
                                                               Durch die vorgenannten Mängel ist die Lufttüchtigkeit des Luftfahrtgerätes derart beeinträchtigt, daß es nach Ablauf der genannten Fristen
                                                               nur in Betrieb genommen werden darf, wenn die angeordneten Maßnahmen ordnungsgemäß durchgeführt worden sind. Im Interesse der
                                                               Sicherheit des Luftverkehrs, das in diesem Fall das Interesse des Adressaten am Aufschub der angeordneten Maßnahmen überwiegt, ist es
                                                               erforderlich, die sofortige Vollziehung dieser LTA anzuordnen.

                                                               Rechtsbehelfsbelehrung:
                                                               Gegen diese Verfügung kann innerhalb eines Monats nach Bekanntgabe Widerspruch eingelegt werden. Der Widerspruch ist schriftlich oder
                                                               zur Niederschrift beim Luftfahrt-Bundesamt, Hermann-Blenk-Str. 26, 38108 Braunschweig einzulegen.

                                                                                                      LTAs werden auch im Internet unter http://www.lba.de publiziert
                                                                                                                                    ***




                                                8


                                                               (LTA-Nr.: D-2009-149 vom 04.06.2009)                                            Aktenzeichen: (01)T231-502.1/D-2009-149R1    Seite 1 von 1
1035

Transport             Transports                                                                                                              TP 7245E                                                                                         No.
                                                                                                                                                                                                                                                                    Nq
                                                                                                                                                                                                                                                                          CF-2009-25R1          2/2
                     Canada                Canada                                                                                    No.
                                                                                                                                                                           1/2
                                                                                                                                           CF-2009-25R1
                                                                                                                                     Issue Date                                                             Inspect the left hand and right hand rudder shutoff valves P/N 412700-1001 for
                                                                                                                                            23 July 2009                                                    leaking or weeping in accordance with Bombardier SB 84-27-39, dated
                                                                                                                                                                                                            February 5, 2009, or later revisions approved by the Chief, Continuing Airworthiness,
                 AIRWORTHINESS DIRECTIVE                                                                                                                                                                    Transport Canada
The following airworthiness directive (AD) may be applicable to an aircraft which our records indicate is registered in your name. ADs are issued pursuant to Canadian
Aviation Regulation (CAR) 593. Pursuant to CAR 605.84 and the further details of CAR Standard 625, Appendix H, the continuing airworthiness of a Canadian registered                                        2.1. If leaking or weeping is found, prior to further flight, replace the affected rudder
aircraft is contingent upon compliance with all applicable ADs. Failure to comply with the requirements of an AD may invalidate the flight authorization of the aircraft. Alternative
means of compliance shall be applied for in accordance with CAR 605.84 and the above-referenced Standard.                                                                                                        shutoff valve with a new valve.
This AD has been issued by the Continuing Airworthiness Division (AARDG),National Aircraft Certification Branch, Transport Canada, Ottawa, telephone 613 952-4357.

                                                                                                                                                                                                            2.2. If no leaking or weeping is found, replace the inspected valve(s) within 6 000
Number:                      CF-2009-25R1
                                                                                                                                                                                                                 hours air time from the time of initial inspection mandated by this directive.
Subject:                     Spoiler Unload Valves and Rudder Shutoff Valves – Non-Conformance - Incorrect                                                                                               3. As of the effective date of this directive, no replacement of Spoiler Unload Valves
                             Wall Thickness                                                                                                                                                                 Assembly P/N 396000-1005, with serial numbers from 0289 through 0424 and
                                                                                                                                                                                                            Rudder Shutoff Valves P/N 412700-1001 with serial numbers from 0239 through
Effective:                   12 August 2009                                                                                                                                                                 0384, are allowed to be installed on the DHC-8 Series 400 airplanes unless such
                                                                                                                                                                                                            valves have been inspected by the manufacturer and labeled with a suffix “A” after
Applicability:               Bombardier Inc. Models DHC-8-400, DHC-8-401 and DHC-8-402, Serial Numbers 4105                                                                                                 the Serial Number as indicated in the above-mentioned Service Bulletins.
                             thru 4179.
                                                                                                                                                                                        Authorization:   For Minister of Transport, Infrastructure and Communities
Compliance:                  As indicated unless already accomplished

Background:                  During final Acceptance Test Procedure (ATP), a small oil leak was discovered on the
                             Spoiler Unload Valve and Rudder Shutoff Valve bodies. Investigation revealed that a                                                                                         Anthony Wan
                             number of valves were manufactured with an incorrect wall thickness. This thin wall                                                                                         Acting Chief, Continuing Airworthiness
                             condition caused cracking, subsequent external weeping and pressure loss from the
                             subject valves.                                                                                                                                            Contact:         Mr. Gordanko Jeremic, Continuing Airworthiness, Ottawa, telephone 613-952-4379,
                                                                                                                                                                                                         facsimile 613-996-9178 or e-mail gordanko.jeremic@tc.gc.ca or any Transport Canada
                             This condition, if not corrected, will cause a loss of hydraulic fluid and subsequent loss of                                                                               Centre.
                             spoiler and/or rudder control.

                             Revision 1 of this directive mandates a new interval for the initial inspection, clarifies the
                             time for replacement of the valve(s) specified in Paragraphs 1.2 and 2.2, and clarifies the
                             labeling of the inspected valves in Paragraph 3 of this directive.

Corrective                   Within 750 hours air time after the effective date of this directive, accomplish the
Actions:                     following:

                             1. Spoiler Unload Valve Manifold – Applicable to DHC-8 Aircraft, Models 400, 401, and
                                402, Serial Numbers 4105 through 4172:

                                  Inspect the left hand and right hand spoiler unload valves Part Number (P/N)
                                  396000-1005 for leaking or weeping in accordance with Bombardier Service Bulletin
                                  (SB) 84-27-37, dated February 5, 2009, or later revisions approved by the Chief,
                                  Continuing Airworthiness, Transport Canada.

                                  1.1. If leaking or weeping is found, prior to further flight, replace the affected spoiler
                                       unload valve with a new valve.

                                  1.2. If no leaking or weeping is found, replace the inspected valve(s) within 6 000
                                       hours air time from the time of initial inspection mandated by this directive.


                             2. Rudder Shutoff Valve Manifold – Applicable to DHC-8 Aircraft, Models 400, 401, and
                                402, Serial Numbers 4113 through 4179:



Pursuant to CAR 202.51 the registered owner of a Canadian aircraft shall, within seven days, notify the Minister
in writing of any change of his or her name or address.
To request a change of address, contact the Civil Aviation Communications Centre (AARC)
at Place de Ville, Ottawa, Ontario K1A 0N8, or 1-800-305-2059,
or www.tc.gc.ca/civilaviation/communications/centre/ address.asp

24-0022 (01-2005)
1036

EASA AD No : 2009-0181-E


                                                                                      Lufttüchtigkeitsanweisung                                            EASA                             EMERGENCY AIRWORTHINESS DIRECTIVE
                                                                                           LTA-Nr.: D-2009-158R1
                                                                                                              ersetzt: D-2009-158                                                       AD No.: 2009-0181-E
       Luftfahrt-Bundesamt
                                                                    Datum der Bekanntgabe: 14.08.2009
Muster: BAE Systems (Operations) Ltd.                       AD der ausländischen Behörde:
HP 137 Mark 1 / JETSTREAM 200                               EASA Emergency AD 2009-0181-E vom 12.08.2009                                                                                Date: 12 August 2009
JETSTREAM SERIES 3100 / 3200
                                                                                                                                                                                        Note: This Emergency Airworthiness Directive (AD) is issued by EASA, acting in accordance
Geräte-Nr.:                                                 Technische Mitteilungen des Herstellers:                                                                                    with Regulation (EC) No 216/2008 on behalf of the European Community, its Member States
2526, EASA.A.191, CAAUK BA4                                 BAE Systems Alert Service Bulletin 32-A-JA090640 Revision 2                                                                 and of the European third countries that participate in the activities of EASA under Article 66 of
                                                                                                                                                                                        that Regulation.
                                                            vom 11.08.2009
                                                            APPH Service Bulletin 1847-32-14 vom Juni 2009                                        This AD is issued in accordance with EC 1702/2003, Part 21A.3B. In accordance with EC 2042/2003 Annex I, Part M.A.301, the
                                                            APPH Service Bulletin 1862-32-14 vom Juni 2009                                        continuing airworthiness of an aircraft shall be ensured by accomplishing any applicable ADs. Consequently, no person may operate an
                                                                                                                                                  aircraft to which an AD applies, except in accordance with the requirements of that AD, unless otherwise specified by the Agency [EC
                                                                                                                                                  2042/2003 Annex I, Part M.A.303] or agreed with the Authority of the State of Registry [EC 216/2008, Article 14(4) exemption].
  Betroffenes Luftfahrtgerät:
                                                                                                                                                      Type Approval Holder’s Name :                                       Type/Model designation(s) :
  BAE Systems (Operations) Ltd.
  HP 137 Mark 1 / JETSTREAM 200, JETSTREAM SERIES 3100 / 3200                                                                                         BAE Systems (Operations) Ltd                                        HP 137 Jetstream MK 1, Jetstream Series
                                                                                                                                                                                                                          200, 3100 and 3200 aeroplanes
  - Baureihen:             Alle
                                                                                                                                                      TCDS Numbers :           UK BA4 and EASA.A.191
  - Werk-Nrn.:             Alle
                                                                                                                                                      Foreign AD :             Not applicable
  Betrifft:
  (ATA 32) Landing Gear - Main Landing Gear Radius Rod - Identification / Replacement                                                                 Supersedure :            This AD supersedes EASA Emergency AD 2009-0121-E dated 09 June 2009.

  Maßnahmen:
  Detaillierte Informationen über die durchzuführenden Maßnahmen sind der oben genannten EASA
  Airworthiness Directive und der genannten technischen Mitteilung des Herstellers zu entnehmen.                                                                                     Landing Gear – Main Landing Gear Radius Rod – Identification /
                                                                                                                                                      ATA 32
  Alle erforderlichen Maßnahmen zur Abstellung des technischen Mangels müssen ordnungsgemäß,                                                                                         Replacement
  vollständig und innerhalb der vorgesehenen Fristen auf Basis der genannten Bezugsdokumente
  durchgeführt werden. Alle Abweichungen von den Maßnahmen und Fristen dieser Lufttüchtigkeits-
  anweisung bedürfen der vorherigen Zustimmung durch das Luftfahrt-Bundesamt.                                                                                                        Handley Page Ltd, Scottish Aviation Ltd, British Aerospace PLC, British
                                                                                                                                                      Manufacturer(s):               Aerospace (Commercial Aircraft) Ltd, British Aerospace Regional Aircraft Ltd,
  Fristen:                                                                                                                                                                           Jetstream Aircraft Ltd, British Aerospace (Operations) Ltd.
  Alle anzuwendenden Fristen sind der oben genannten EASA Airworthiness Directive zu entnehmen.
  Die Laufzeit aller anzuwendenden Fristen beginnt mit dem Datum der Inkraftsetzung der genannten                                                                                    HP 137 Jetstream MK 1, Jetstream Series 200, 3100 and 3200 aeroplanes, all
                                                                                                                                                      Applicability:
  EASA Airworthiness Directive.                                                                                                                                                      Models, all serial numbers.

      ------------------------------   DRINGENDE LUFTTÜCHTIGKEITSANWEISUNG                                ------------------------------                                             BAE Systems have been notified by the main landing gear (MLG) radius
                                                                                                                                                                                     rod manufacturer, APPH Ltd, that a batch of incorrectly manufactured
  Diese Lufttüchtigkeitsanweisung entspricht hinsichtlich der durchzuführenden Maßnahmen und Fristen der                                                                             Buffer Springs (part number 184818) has been supplied to their parts
  EASA Emergency AD 2009-0181-E vom 12.08.2009                                                                                                                                       distributor and maintenance- and repair organisation (MRO) facilities in
  Durch die vorgenannten Mängel ist die Lufttüchtigkeit des Luftfahrtgerätes derart beeinträchtigt, daß es nach Ablauf der genannten Fristen                                         North America.
  nur in Betrieb genommen werden darf, wenn die angeordneten Maßnahmen ordnungsgemäß durchgeführt worden sind. Im Interesse der
  Sicherheit des Luftverkehrs, das in diesem Fall das Interesse des Adressaten am Aufschub der angeordneten Maßnahmen überwiegt, ist es                                              There is a risk that any radius rod fitted with one of these incorrectly
  erforderlich, die sofortige Vollziehung dieser LTA anzuordnen.                                                                                                                     manufactured Buffer Springs could jam in an unlocked position. This
                                                                                                                                                                                     condition, if not corrected, could result in MLG collapse and consequent
  Rechtsbehelfsbelehrung:                                                                                                                             Reason:
  Gegen diese Verfügung kann innerhalb eines Monats nach Bekanntgabe Widerspruch eingelegt werden. Der Widerspruch ist schriftlich oder
                                                                                                                                                                                     injury to occupants of the aeroplane. EASA issued AD 2009-0121-E to
  zur Niederschrift beim Luftfahrt-Bundesamt, Hermann-Blenk-Str. 26, 38108 Braunschweig einzulegen.                                                                                  require the replacement of the affected radius rods.

                                        LTAs werden auch im Internet unter http://www.lba.de publiziert                                                                              BAE Systems (Operations) Ltd Alert Service Bulletin (ASB) 32-A-JA090640
                                                                      ***                                                                                                            Revision 2 (the ASB) has now been issued, which identifies an additional
                                                                                                                                                                                     seven affected radius rods by serial number (s/n).
                                                                                                                                                                                     For the reasons described above, this AD retains the requirements of AD
                                                                                                                                                                                     2009-0121-E, which is superseded, and expands the applicability to include
                                                                                                                                                                                     the replacement of the additional units.

                                                                                                                                                      Effective Date:                14 August 2009


                                                                                                                                                 EASA Form 111                                                                                                                    Page 1/2
 (LTA-Nr.: D-2009-158 vom 10.06.2009)                                            Aktenzeichen: (01)T231-502.1/D-2009-158R1       Seite 1 von 1
1037

EASA AD No : 2009-0181-E


                         Required as indicated, unless accomplished previously:                                                                                                            Lufttüchtigkeitsanweisung
                         (1) Before next flight after the effective date of this AD, determine whether an                                                                                       LTA-Nr.: D-2009-182R1
                             affected radius rod is installed on the aeroplane, as identified by s/n in                                                                                                 ersetzt: D-2009-182
                             paragraph 2.B of the ASB.                                                                 Luftfahrt-Bundesamt
    Required Action(s)
                                                                                                                                                                           Datum der Bekanntgabe: 12.08.2009
                         (2) If one of the affected radius rods is found to be installed, before further
    and Compliance           flight, replace it with a serviceable unit.                                        Muster:                                            AD der ausländischen Behörde:
    Time(s):                                                                                                    AGUSTA / EUROCOPTER / EUROCOPTER                   EASA Emergency AD 2009-0179-E vom 11.08.2009
                         (3) After the effective date of this AD, do not install any of the affected radius
                                                                                                                DEUTSCHLAND / SIKORSKY
                             rods (as identified by s/n in the ASB) on an aeroplane, unless it has been
                             sent to an authorised overhaul agency for inspection and rectification, if
                             necessary, and marking in accordance with APPH Service Bulletin (SB)               Agusta
                             1847-32-14 and/or 1862-32-14, as applicable.                                       A109 / AB139 / AW139

                         BAE Systems (Operations) Limited ASB 32-A-JA090640 Revision 2, dated                   Eurocopter
                         11 August 2009.
                                                                                                                AS332 / AS350 / AS355 / AS365 / SA365 /
    Ref. Publications:   APPH Ltd SB 1847-32-14 and SB 1862-32-14, both dated June 2009.                        EC155 / EC225
                         The use of later approved revisions of these documents is acceptable for
                         compliance with the requirements of this AD.                                           Eurocopter Deutschland
                                                                                                                EC135 / MBB-BK 117
                         1. If requested and appropriately substantiated, EASA can approve
                            Alternative Methods of Compliance for this AD.
                                                                                                                Sikorsky
                         2. The safety assessment has requested not to implement the full                       S-61
                            consultation process and an immediate publication and notification.
                                                                                                                Geräte-Nr.:                                        Technische Mitteilungen des Herstellers:
                         3. Enquiries regarding this AD should be referred to the Airworthiness                 3043, 3045, 3048, 3049, 3051, 3052, 3056,          Goodrich Service Bulletin 42315-489-01 Revision 1
                            Directives, Safety Management & Research Section, Certification                     3061,                                              Breeze-Eastern Service Bulletin SB BLH-20200-504-25-01
    Remarks :               Directorate, EASA. E-mail ADs@easa.europa.eu.
                                                                                                                EASA.R.002, EASA.R.005, EASA.R.006,                Breeze-Eastern Service Information Letter SIL01 BLH-20200-431
                         4. For any question concerning the technical content of the requirements in            EASA.R.008, EASA.R.009, EASA.R.010,                Breeze-Eastern Service Information Letter SIL01 HK-116-5
                            this AD, please contact:                                                            EASA.R.146
                            BAE Systems (Operations) Ltd, Customer Information Department,
                            Prestwick International Airport, Ayrshire, KA9 2RW, Scotland, United
                                                                                                                 Betroffenes Luftfahrtgerät:
                            Kingdom; Telephone +44 1292 675207, Facsimile +44 1292 675704;
                            E-mail: RApublications@baesystems.com
                                                                                                                 AGUSTA / EUROCOPTER / EUROCOPTER DEUTSCHLAND / SIKORSKY

                                                                                                                 Agusta A109 / AB139 / AW139,

                                                                                                                 Eurocopter AS332 / AS350 / AS355 / AS365 / SA365 / EC155 / EC225,

                                                                                                                 Eurocopter Deutschland EC135 / MBB-BK 117,

                                                                                                                 Sikorsky S-61


                                                                                                                 - Baureihen:            Alle

                                                                                                                 - Werk-Nrn.:            Alle

                                                                                                                                         -- mit installiertem LIFESAVING SYSTEMS "D-Lok Hook" der Part-Nummer
                                                                                                                                            (P/N) 410-A oder 410-F (die P/N ist Teil der LOT-Nr. 208 oder 1108)

                                                                                                                                         HINWEIS:
                                                                                                                                         Der betroffene Lifesaving Systems "D-Lok Hook" kann an diversen Goodrich Hook Kits,
                                                                                                                                         Goodrich Rescue Hoist Assemblies oder den Breeze-Eastern Rescue Hoist Assemblies
                                                                                                                                         installiert sein.

                                                                                                                 Betrifft:
                                                                                                                 (ATA 25) Equipment / Furnishings - D-Lok Hook of the Rescue Hoist - Inspection / Removal from Service /
                                                                                                                 Replacement


EASA Form 111                                                                                        Page 2/2
                                                                                                                 (LTA-Nr.: D-2009-182 vom 14.07.2009)   Aktenzeichen: (02)T231-502.1/D-2009-182R1                    Seite 1 von 2
1038

EASA AD No.: 2009-0179-E

Maßnahmen:                                                                                                                                               EASA                            EMERGENCY AIRWORTHINESS DIRECTIVE
Detaillierte Informationen über die durchzuführenden Maßnahmen sind der oben genannten EASA
Airworthiness Directive und den genannten technischen Mitteilungen des Herstellers zu entnehmen.
Alle erforderlichen Maßnahmen zur Abstellung des technischen Mangels müssen ordnungsgemäß,
                                                                                                                                                                                     AD No.: 2009-0179-E
vollständig und innerhalb der vorgesehenen Fristen auf Basis der genannten Bezugsdokumente
durchgeführt werden. Alle Abweichungen von den Maßnahmen und Fristen dieser Lufttüchtigkeits-
anweisung bedürfen der vorherigen Zustimmung durch das Luftfahrt-Bundesamt.
                                                                                                                                                                                     Date: 11 August 2009
Fristen:
                                                                                                                                                                                     Note: This Emergency Airworthiness Directive (AD) is issued by EASA, acting in accordance
Alle anzuwendenden Fristen sind der oben genannten EASA Airworthiness Directive zu entnehmen.
                                                                                                                                                                                     with Regulation (EC) No 216/2008 on behalf of the European Community, its Member States
Die Laufzeit aller anzuwendenden Fristen beginnt mit dem Datum der Inkraftsetzung der genannten                                                                                      and of the European third countries that participate in the activities of EASA under Article 66 of
EASA Airworthiness Directive.                                                                                                                                                        that Regulation.

                                                                                                                                                 This AD is issued in accordance with EC 1702/2003, Part 21A.3B. In accordance with EC 2042/2003 Annex I, Part M.A.301, the
     ------------------------------   DRINGENDE LUFTTÜCHTIGKEITSANWEISUNG                                ------------------------------          continuing airworthiness of an aircraft shall be ensured by accomplishing any applicable ADs. Consequently, no person may operate
                                                                                                                                                 an aircraft to which an AD applies, except in accordance with the requirements of that AD, unless otherwise specified by the Agency
Diese Lufttüchtigkeitsanweisung entspricht hinsichtlich der durchzuführenden Maßnahmen und Fristen der                                           [EC 2042/2003 Annex I, Part M.A.303] or agreed with the Authority of the State of Registry [EC 216/2008, Article 14(4) exemption].
EASA Emergency AD 2009-0179-E vom 11.08.2009                                                                                                        Type Approval Holders’ Names :                              Type/Model designations:
Durch die vorgenannten Mängel ist die Lufttüchtigkeit des Luftfahrtgerätes derart beeinträchtigt, daß es nach Ablauf der genannten Fristen
nur in Betrieb genommen werden darf, wenn die angeordneten Maßnahmen ordnungsgemäß durchgeführt worden sind. Im Interesse der
Sicherheit des Luftverkehrs, das in diesem Fall das Interesse des Adressaten am Aufschub der angeordneten Maßnahmen überwiegt, ist es               Agusta S.p.A,                                               A109 series and AB139/AW139,
erforderlich, die sofortige Vollziehung dieser LTA anzuordnen.
                                                                                                                                                    Eurocopter,                                                 AS332, AS350 and AS355 series, EC225,
Rechtsbehelfsbelehrung:                                                                                                                                                                                         SA365, AS365 and EC155 series,
Gegen diese Verfügung kann innerhalb eines Monats nach Bekanntgabe Widerspruch eingelegt werden. Der Widerspruch ist schriftlich oder               Eurocopter Deutschland GmbH,                                EC135 and MBB-BK 117,
zur Niederschrift beim Luftfahrt-Bundesamt, Hermann-Blenk-Str. 26, 38108 Braunschweig einzulegen.
                                                                                                                                                    Sikorsky Aircraft Corporation                               S-61 helicopters
                                       LTAs werden auch im Internet unter http://www.lba.de publiziert
                                                                     ***
                                                                                                                                                    TCDS Numbers :           EASA R.002, R.005, R.006, R.008, R.009, R.010 and R.146,
                                                                                                                                                                             DGAC France No. 159,
                                                                                                                                                                             FAA U.S.A. 1H15.

                                                                                                                                                     Foreign AD :            Not applicable

                                                                                                                                                    Supersedure :            This AD supersedes EASA AD 2009-0148-E dated 09 July 2009


                                                                                                                                                                                  Equipment / Furnishings – D-Lok Hook of the Rescue Hoist –
                                                                                                                                                    ATA 25
                                                                                                                                                                                  Inspection / Removal from Service / Replacement


                                                                                                                                                    Manufacturers:                Agusta S.p.A., Agusta Aerospace Corporation, American Eurocopter LLC,
                                                                                                                                                                                  Eurocopter (formerly Eurocopter France), Eurocopter Deutschland GmbH,
                                                                                                                                                                                  Eurocopter ESPANA S.A., Sikorsky Aircraft Corporation.

                                                                                                                                                    Applicability:                 Agusta S.p.A model A109 series and AB139/AW139 helicopters ,
                                                                                                                                                                                   and
                                                                                                                                                                                   Eurocopter model AS332, AS350, AS355, SA365, AS365 and EC155 series
                                                                                                                                                                                   and EC225 LP helicopters,
                                                                                                                                                                                   and
                                                                                                                                                                                   Eurocopter Deutschland GmbH model EC135 and MBB-BK 117 helicopters,
                                                                                                                                                                                   and
                                                                                                                                                                                   Sikorsky Aircraft Corporation S-61N helicopters,
                                                                                                                                                                                   all serial numbers, if equipped with Lifesaving Systems D-Lok Hooks with part
                                                                                                                                                                                   numbers (P/N) 410-A or 410-F and identified as part of lot number 208 or 1108.
                                                                                                                                                                                   Note: the rescue hoist P/N provided in the service information of the rescue
                                                                                                                                                                                   hoist system manufacturers (Goodrich or Breeze-Eastern) is for information
                                                                                                                                                                                   only. Refer to Lifesaving Systems D-Lok Hooks P/N to determine AD
                                                                                                                                                                                   applicability.




(LTA-Nr.: D-2009-182 vom 14.07.2009)            Aktenzeichen: (02)T231-502.1/D-2009-182R1                                       Seite 2 von 2   EASA Form 111                                                                                                                 Page 1/3
1039

EASA AD No.: 2009-0179-E                                                                               EASA AD No.: 2009-0179-E

    Reason:              Field reports from rescue hoist operators have noted surface irregularities and               Remarks:    1. If requested and appropriately substantiated, EASA can approve Alternative
                         discontinuities on D-Lok Hooks supplied by Lifesaving Systems with P/N 410-A                                 Methods of Compliance for this AD.
                         and 410-F. It was determined that a non-approved change in the hook
                                                                                                                                   2. The safety assessment has requested not to implement the full consultation
                         manufacturing process, from forged material to cast material, is the cause of
                                                                                                                                      process and an immediate publication and notification.
                         the irregularities and discontinuities found in the material.
                                                                                                                                   3. Enquiries regarding this AD should be referred to the Airworthiness
                         This condition, if left uncorrected, could lead to the fracture of the hook.
                                                                                                                                      Directives, Safety Management & Research Section, Certification
                         Furthermore, the new manufacturing process has not been shown to be
                                                                                                                                      Directorate, EASA. E-mail: ADs@easa.europa.eu.
                         compliant with the applicable regulations.
                                                                                                                                   4. For any question concerning the technical content of the requirements in
                         EASA AD 2009-0124 was issued as an emergency measure to mandate visual
                                                                                                                                      this AD, please contact:
                         inspection and replacement, as applicable, of D-Lok Hooks supplied by
                         Lifesaving System with P/N 410-A and 410-F and installed on certain Goodrich                                 Goodrich Corporation , Sensors and Integrated Systems
                         Corporation hook kits or rescue hoist assemblies.                                                            1550 S. Valley Vista Drive, Diamond Bar, California
                                                                                                                                      United States of America
                         It has been later discovered that the same Lifesaving Systems D-Lok Hooks
                                                                                                                                      Tel: +1 909 569-0210 ; Fax: +1 909 569-0387.
                         P/N are also installed on Breeze-Eastern Corporation rescue hoist assemblies.
                                                                                                                                      Goodrich Corporation , Sensors and Integrated Systems
                         EASA AD 2009-0148-E, which superseded EASA AD 2009-0124, required
                                                                                                                                      Saint-Ouen l'Aumône
                         inspection of Goodrich and Breeze-Eastern rescue hoist assemblies and, if the
                                                                                                                                      13 Avenue de l'Eguillette BP 7186
                         affected D-Lok Hooks were found installed, their removal from service or
                                                                                                                                      Cergy-Pontoise, Val d'Oise 95056 - France
                         replacement with serviceable parts.
                                                                                                                                      Tel: +33 (0) 1 3432 6781 ; Fax: +33 (0) 1 3432 6323.
                         This AD, superseding EASA AD 2009-0148-E and keeping its requirements,
                                                                                                                                      Breeze-Eastern Corporation
                         reduces the AD applicability and requires returning the cast hooks to Goodrich
                                                                                                                                      700 Liberty Avenue
                         or Breeze-Eastern, as applicable, after removal.
                                                                                                                                      Union, New Jersey 07083-8198 USA
                                                                                                                                      Ph.: +1 (908) 686-4000, Ext. 3897, or 3890.
    Effective Date:      12 August 2009                                                                                               1-800-929-1919 (Toll-Free US and Canada only)
                                                                                                                                      Fax: +1 (908) 688-6495
    Required Action(s)   Required as indicated, unless previously accomplished:                                                       E-Mail: customerservice@breeze-eastern.com .
    and Compliance
                         (1) Before the next hoist operation carried out after 11 July 2009 (effective
    Time(s):
                             date of EASA AD 2009-0148-E) inspect the rescue hoist assembly and, if a
                             Lifesaving Systems D-Lok Hook with P/N 410-A or 410-F and identified as
                             part of lot number 208 or 1108 (cast hook) is found installed, perform a
                             visual inspection in accordance with the applicable instructions of the
                             rescue hoist system manufacturer (Goodrich or Breeze-Eastern),
                             depending on the helicopter type. If the hook does not pass the visual
                             inspection, any further operation using the hook is prohibited.
                             The inspections and relevant corrective actions carried out, before 11 July
                             2009 (effective date of EASA AD 2009-0148-E), in accordance with
                             paragraph (1) or (3) of EASA AD 2009-0124 are acceptable to comply with
                             paragraph (1) of this AD.
                         Note: Only the visual inspection criteria of the referenced Goodrich and
                               Breeze-Eastern publications are applicable. Required Actions and
                               Compliance Times are as described in this AD section.
                         (2) After the effective date of this AD replace the cast hook with a serviceable
                             part to continue hoist operations and return the removed parts to Goodrich
                             or Breeze-Eastern, as applicable.
                         (3) After 11 July 2009 (effective date of EASA AD 2009-0148-E), do not install
                             a D-Lok Hook with P/N 410-A or 410-F and identified as part of lot number
                             208 or 1108 on any helicopter.

    Ref. Publications:   Goodrich Service Bulletin 42315-489-01 revision 1,
                         Breeze-Eastern Corporation Service Information Letter SIL01 BLH-20200-431
                         original release,
                         Breeze-Eastern Corporation Service Bulletin SB BLH-20200-504-25-01
                         original release,
                         Breeze-Eastern Corporation Service Information Letter SIL01 HK-116-5
                         original release.




EASA Form 111                                                                                           Page 2/3   EASA Form 111                                                                            Page 3/3
1040

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