Airworthiness Directives; Bombardier, Inc. Airplanes
airworthiness · Rule · Final rule. · Published 2013-08-06 · Effective 2013-09-10 · 78 FR 47529
Document
Document number
2013-18488
Federal Register citation
78 FR 47529
Type
Rule
Action
Final rule.
Category
airworthiness
Publication date
2013-08-06
Effective date
2013-09-10
FAA docket
Docket No. FAA-2013-0216
Abstract
We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. This AD was prompted by a determination that certain flap actuators require restoration by installing a redesigned flap actuator inboard pinion seal. This AD requires revising the maintenance program by incorporating new airworthiness limitation tasks. We are issuing this AD to prevent flap system failure, and consequent reduced control of the airplane.