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PROPOSED AD |
BOMBARDIER, INC.:
Docket No. FAA-2018-0550; Product Identifier 2018-NM-024-AD.
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(a) COMMENTS DUE DATE We must receive comments by August 6, 2018. (b) AFFECTED ADS None. (c) APPLICABILITY This AD applies to certain Bombardier, Inc., Model CL-600-2B16 (CL-604 Variants) airplanes, certificated in any category, serial numbers 5301 through 5665 inclusive, 5701 through 5988 inclusive, and 6050 through 6070 inclusive. (d) SUBJECT Air Transport Association (ATA) of America Code 33, Lights. (e) REASON This AD was prompted by reports of floodlight lamps found burned and the corresponding circuit breaker tripped as a result of fluid entering the cockpit floodlight fixtures. We are issuing this AD to prevent fluid from entering the cockpit floodlight fixtures, which could cause short circuits and damage to electrical components, which may result in a fire in the cockpit. (f) COMPLIANCE Comply with this AD within the compliance times specified, unless already done. (g) REQUIRED ACTIONS (1) For airplanes identified in Bombardier Service Bulletin 604-33-007, Revision 02, dated October 2, 2017: Within 38 months after the effective date of this AD, install new gasket seals in accordance with the Accomplishment Instructions of Bombardier Service Bulletin 604-33 -007, Revision 02, dated October 2, 2017. (2) For airplanes identified in Bombardier Service Bulletin 605-33-005, Revision 02, dated October 2, 2017: Within 38 months after the effective date of this AD, install new gasket seals in accordance with the Accomplishment Instructions of Bombardier Service Bulletin 605-33 -005, Revision 02, dated October 2, 2017. (3) For airplanes identified in Bombardier Service Bulletin 650-33-001, Revision 03, dated October 2, 2017: Within 38 months after the effective date of this AD, install new gasket seals in accordance with the Accomplishment Instructions of Bombardier Service Bulletin 650-33 -001, Revision 03, dated October 2, 2017. (h) CREDIT FOR PREVIOUS ACTIONS (1) This paragraph provides credit for actions required by (g)(1), if those actions were performed before the effective date using Bombardier Service Bulletin 604-33-007, dated September 29, 2015; or Bombardier Service Bulletin 604-33-007, Revision 01, dated November 30, 2015. (2) This paragraph provides credit for actions required by (g)(2), if those actions were performed before the effective date using Bombardier Service Bulletin 605-33-005, dated September 29, 2015; or Bombardier Service Bulletin 605-33-005, Revision 01, dated November 30, 2015. (3) This paragraph provides credit for actions required by (g)(3), if those actions were performed before the effective date using the service information specified in paragraphs (h)(3)(i), (h)(3)(ii), or (h)(3)(iii) of this AD. (i) Bombardier Service Bulletin 650-33-001, dated October 1, 2015. (ii) Bombardier Service Bulletin 650-33-001, Revision 01, dated November 30, 2015. (iii) Bombardier Service Bulletin 650-33-001, Revision 02, dated March 11, 2016. (i) OTHER FAA AD PROVISIONS The following provisions also apply to this AD: (1) ALTERNATIVE METHODS OF COMPLIANCE (AMOCs): The Manager, New York Air- craft Certification Office (ACO) 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 ATTN: Program Manager, Continuing Operational Safety, FAA, New York ACO Branch, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 516-228-7300; fax 516-794 -5531. Before using any approved AMOC, notify your appropriate principal inspector, or lacking a principal inspector, the manager of the local flight standards district office/certificate holding district office. (2) CONTACTING THE MANUFACTURER: For any requirement in this AD to obtain corrective actions from a manufacturer, the action must be accomplished using a method approved by the Manager, New York ACO Branch, FAA; or Transport Canada Civil Aviation (TCCA); or Bombardier, Inc.'s TCCA Design Approval Organization (DAO). If approved by the DAO, the approval must include the DAO-authorized signature. (j) RELATED INFORMATION (1) Refer to Mandatory Continuing Airworthiness Information (MCAI) Canad- ian AD CF-2016-40, dated December 15, 2016; and Canadian AD CF-2018 -06, dated February 19, 2018, for related information. This MCAI may be found in the AD docket on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA- 2018-0550. (2) For more information about this AD, contact Assata Dessaline, Aero- space Engineer, Avionics and Administrative Services Section, FAA, New York ACO Branch, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 516-228-7301; fax 516-794-5531; email 9-avs-nyaco -cos@faa.gov. (3) For service information identified in this AD, contact Bombardier, Inc., 400 Cote-Vertu Road West, Dorval, Qu[eacute]bec H4S 1Y9, Canada; Widebody Customer Response Center North America toll-free telephone 1-866-538-1247 or direct-dial telephone 1-514-855-2999; fax 514-855-7401; email ac.yul@aero.bombardier.com; internet http://www.bombardier.com. You may view this service information at the FAA, Transport Standards Branch, 2200 South 216th St., Des Moines, WA. For information on the availability of this material at the FAA, call 206-231-3195. Issued in Des Moines, Washington, on June 12, 2018. Michael Kaszycki, Acting Director, System Oversight Division, Aircraft Certification Service. DATES: We must receive comments on this proposed AD by August 6, 2018.
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DEPARTMENT OF TRANSPORTATION Estimated Costs for Required Actions
According to the manufacturer, some or all of the costs of this |