Airworthiness Directive · Amendment 39-10702 · Bombardier Model CL-600-2B19 (Regional Jet Series 100 and 200) Airplanes
Bombardier Model CL-600-2B19 (Regional Jet Series 100 and 200) Airplanes
Model CL-600-2B19 (Regional Jet Series 100 and 200) airplanes, serial numbers 7003 through 7157 inclusive; certificated in any category.
This amendment supersedes an existing airworthiness directive (AD), applicable to certain Bombardier Model CL-600-2B19 (Regional Jet Series 100 and 200) airplanes, that currently requires repetitive inspections to detect discrepancies of the shock strut end caps and attachment pins of the main landing gear (MLG), and replacement of discrepant parts with new parts. It also requires a check for and replacement of certain pins that currently may be installed on some airplanes. This amendment adds a requirement for the installation of new, improved MLG shock strut upper and lower attachment pins, which constitutes terminating action for the repetitive inspections. This amendment also reduces the applicability of the existing AD by removing certain airplanes. This amendment is prompted by issuance of mandatory continuing airworthiness information by a foreign civil airworthiness authority. The actions specified by this AD are intended to prevent failure of attachment pins and the attachment pin end caps, which could result in failure of the MLG.
The aircraft, engines and makers this AD names, by the model designations in its text. A model listed here may still be outside the AD's serial ranges.
