EASA Regulations for Bombardier CL-600-2C11

EASA AD CF-2022-16R1

Pneumatic — Non-Conforming Bleed Air Leak Detection System Sensing Elements

Canadian Airworthiness Directive CF-2022-16R1 addresses non-conforming bleed air leak detection system sensing elements installed on MHI RJ Aviation ULC aircraft, including Bombardier CL-600-2B19, CL-600-2C10, CL-600-2C11, CL-600-2D15, CL-600-2D24, and CL-600-2E25 models. The directive mandates testing and replacement of sensing elements with insufficient salt fill that could fail to detect hot bleed air leaks, posing a safety risk. It references specific MHIRJ Service Bulletins SB 601R-36-021 and SB 670BA-36-025 for compliance procedures.