EASA Regulations for Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2B19

3 airworthiness directives and regulations affecting Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2B19.

EASA AD CF-2023-41

Fuselage — Keel Beam Cut-Out Reinforcement — Unclear Airworthiness Limitation Task Effectivity

Canadian Airworthiness Directive CF-2023-41 addresses the unclear effectivity of the Airworthiness Limitation (AWL) task number 53-41-180 related to the fuselage keel beam cut-out reinforcement on Mitsubishi Heavy Industries RJ Aviation ULC model CL-600-2B19 aircraft, serial numbers 7946 through 8113. This directive clarifies maintenance requirements to ensure structural integrity of these aircraft. Operators must update their Maintenance Requirements Manual accordingly and perform the revised inspection task at specified intervals.

Jun 16, 2023

Airworthiness DirectiveMaintenanceSafety MgmtMHI RJ Aviation CL-600 (Regional Jet)Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2B19

EASA AD CF-2023-19

SUPERSEDED BY TCCA AD CF-2025-65

Canadian Airworthiness Directive CF-2023-19 addresses missing insulation on the 14th stage bleed ducts of Mitsubishi Heavy Industries RJ Aviation ULC model CL-600-2B19 aircraft. This directive mandates inspections of the engine pylon structure and introduces a new certification maintenance requirement to ensure the integrity of the bleed duct insulation. The AD applies to all serial numbers of the CL-600-2B19 model.

Mar 14, 2023

Airworthiness DirectiveMaintenanceSafety MgmtMHI RJ Aviation CL-600 (Regional Jet)Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2B19

EASA AD CF-2022-32

Fire Protection — Fire Extinguishing System — Fire Extinguisher Bottle Tests Omitted (Cargo / Engine / Auxiliary Power Unit)

The Airworthiness Directive CF-2022-32 issued by Transport Canada addresses fire protection concerns related to fire extinguisher bottle tests omitted on Mitsubishi Heavy Industries RJ Aviation ULC models CL-600-2B19, CL-600-2C10, CL-600-2C11, CL-600-2D15, CL-600-2D24, and CL-600-2E25 aircraft. It mandates new maintenance tasks and interval limitations for the restoration and pressure switch testing of fire extinguisher bottles in cargo compartments, engines, and auxiliary power units (APUs).

Jun 14, 2022

Airworthiness DirectiveMaintenanceSafety MgmtMHI RJ Aviation CL-600 (Regional Jet)Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2B19Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2C10Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2C11Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2D15Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2D24Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2E25