EASA Regulations for Bombardier Challenger 604

1 airworthiness directives and regulations affecting Bombardier Challenger 604.

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New ADs and bulletins for Bombardier Challenger 604, summarized like the ones below, every Monday.

EASA AD CF-2023-14R1

May 15, 2023

Landing Gear — Nose Wheel Steering System — Electronic Control Module Filter Plate Connector Failure

Airworthiness Directive CF-2023-14R1 addresses the failure risk of the electronic control module (ECM) filter plate connector in the nose wheel steering system of Bombardier CL-600-2B16 aircraft, specifically models Challenger 604, 605, and 650 with certain serial numbers. The directive mandates verification, inspection, and replacement of affected ECMs to prevent un-commanded steering or runway excursions. It applies to ECM part number 601-86100-27 installed on aircraft serial numbers 5301 through 5665, 5701 through 5990, and 6050 and subsequent.

Airworthiness Directive
  • Bombardier CL-600 (Challenger)
  • Bombardier Challenger 604
  • Bombardier Challenger 605
  • Bombardier Challenger 650