Airworthiness Directive · Amendment 39-19184 · Flight controls
Bombardier, Inc. Airplanes
This AD applies to the airplanes identified in paragraphs (c)(1), (c)(2), and (c)(3) of this AD, certificated in any category.
(1) Bombardier, Inc., Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes, serial number 10343.
(2) Bombardier, Inc., Model CL-600-2D15 (Regional Jet Series 705) airplanes and Model CL-600-2D24 (Regional Jet Series 900) airplanes, serial numbers 15326 through 15370 inclusive.
(3) Bombardier, Inc., Model CL-600-2E25 (Regional Jet Series 1000) airplanes, serial numbers 19041 and 19042.
We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc., Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes; Model CL-600-2D15 (Regional Jet Series 705) airplanes; Model CL-600-2D24 (Regional Jet Series 900) airplanes; and Model CL- 600-2E25 (Regional Jet Series 1000) airplanes. This AD was prompted by a report of rudder yoke components that had not been properly inspected at the supplier. This AD requires replacement of the left and right rudder yoke assemblies. We are issuing this AD to address the unsafe condition on these products.
Within 6,600 flight hours after the effective date of this AD, replace the left and right rudder yoke assemblies, in accordance with the Accomplishment Instructions of Bombardier Service Bulletin 670BA-27-073, dated November 23, 2016.
