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DAHER AEROSPACE (TYPE CERTIFICATE PREVIOUSLY HELD BY
Amendment 39-21854; Docket No. FAA-2020-1069; Project Identifier 2018-CE-039-AD.
(a) EFFECTIVE DATE This airworthiness directive (AD) is effective January 24, 2022. (b) AFFECTED ADS None. (c) APPLICABILITY This AD applies to Daher Aerospace (type certificate previously held by SOCATA) Model TBM 700 airplanes, all serial numbers, certificated in any category, with an oil cooler air induction duct part number (P/N) T700A7920040001, T700H792000900000, T700H792001900000, T700H792001900200, T700H792001900400, or T700H792001900600 installed. Note 1 to paragraph (c) of this AD: The applicable oil cooler air induc- tion duct P/Ns may be installed in accordance with modification 70-0435- 79; Daher Aerospace Service Bulletin SB 70-231, Revision 1, dated July 2018 or Daher Aerospace Service Bulletin SB 70-219, Revision 2, dated July 18, 2018. (d) SUBJECT Joint Aircraft System Component (JASC) Code 7900, Engine Oil System (Airframe). (e) UNSAFE CONDITION This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to ident -ify and correct an unsafe condition on an aviation product. The unsafe condition that is the subject of the MCAI is ice accumulation on the oil cooler air inlet duct fin. The FAA is issuing this AD to prevent ice from accumulating on the oil cooler air induction duct fins, which could lead to an increase in oil temperature, uncommanded engine inflight shutdown, and reduced airplane control. (f) COMPLIANCE Comply with this AD within the compliance times specified, unless al- ready done. (g) MODIFY THE OIL COOLER AIR INDUCTION DUCT (1) Within 3 months after the effective date of this AD, remove the four upper fins of the oil cooler air induction duct and re - identify the oil cooler air induction duct in accordance with the Description of Accomplishment Instructions in Daher Aerospace Service Bulletin SB 70- 254, dated April 2018. (2) As of the effective date of this AD, do not install an oil cooler air induction duct P/N T700A7920040001, T700H792000900000, T700H792001900000, T700H792001900200, T700H792001900400, or T700H792001900600 on any airplane. (h) ALTERNATIVE METHODS OF COMPLIANCE (AMOCS) (1) The Manager, International Validation Branch, FAA, has the authority to approve AMOCs for this AD, if requested using the procedures found in 14 CFR 39.19. In accordance with 14 CFR 39.19, send your request to your principal inspector or local Flight Standards District Office, as appropriate. If sending information directly to the manager of the certification office, send it to the attention of the person identified in paragraph (i)(1) of this AD and email to: 9-AVS-AIR-730- AMOC@faa.gov. (2) Before using any approved AMOC, notify your appropriate principal in- spector, or lacking a principal inspector, the manager of the local flight standards district office/certificate holding district office. (i) RELATED INFORMATION (1) For more information about this AD, contact Greg Johnson, Aviation Safety Engineer, FAA, General Aviation & Rotorcraft Section, Interna- tional Validation Branch, 901 Locust, Room 301, Kansas City, MO 64106; phone: (720) 626-5462; fax: (816) 329-4090; email: greg.johnson@faa. gov. (2) Refer to European Aviation Safety Agency (EASA) AD 2018-0133, dated June 22, 2018, and corrected June 25, 2018, for more information. You may examine the EASA AD in the AD docket at https://www.regulations. gov by searching for and locating it in Docket No. FAA-2020-1069. (j) MATERIAL INCORPORATED BY REFERENCE (1) The Director of the Federal Register approved the incorporation by reference (IBR) of the service information listed in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51. (2) You must use this service information as applicable to do the actions required by this AD, unless the AD specifies otherwise. (i) Daher Aerospace Service Bulletin SB 70-254, dated April 2018. (ii) [Reserved] (3) For Daher Aerospace service information identified in this AD, contact Daher Aerospace Inc., Pompano Beach Airpark, 601 NE 10 Street, Pompano Beach, FL 33060; phone: (954) 893-1400; website: https://www.tbm.aero. (4) You may view this referenced service information at the FAA, Airworthi -ness Products Section, Operational Safety Branch, 901 Locust, Kansas City, MO 64106. For information on the availability of this material at the FAA, call (817) 222-5110. (5) You may view this service information that is incorporated by refer- ence at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, email: fr. email@example.com, or go to: https://www.archives.gov/federal- register/cfr/ibr-locations.html. Issued on December 3, 2021. Lance T Gant, Director, Compliance & Airworth- iness Division, Aircraft Certification Service. FOR FURTHER INFORMATION CONTACT: Greg Johnson, Aviation Safety Engineer, FAA, General Aviation & Rotorcraft Section, International Validation Branch, 901 Locust, Room 301, Kansas City, MO 64106; phone: (720) 626-5462 fax: (816) 329-4090; email: firstname.lastname@example.org.
DEPARTMENT OF TRANSPORTATION