Size (CM)：52*42*25 Weight (KG)：8.5 

Countertorque Wrench N°5 for CFM56 Engine Maintenance

Overview
The 856A3492G06 is a specialized Countertorque Wrench (N°5) meticulously engineered for the CFM56 engine maintenance program. This precision tool is indispensable for technicians performing critical assembly and disassembly tasks, specifically designed to counteract rotational force during the servicing of bearing components. Equipped with a dedicated bearing support bushing, the 856A3492G06 ensures that high-torque operations are conducted with extreme accuracy, preventing structural damage and ensuring the long-term reliability of the engine’s internal modules.

Key Points
N°5 Specific Design: Custom-tailored to interface perfectly with the CFM56 N°5 bearing configuration, providing a stable and secure grip for countertorque applications.

Integrated Support Bushing: Features a precision-machined bushing that supports the bearing structure, distributing mechanical stress evenly to prevent component deformation.

High-Precision Assembly: Enables technicians to meet strict OEM torque specifications, crucial for the flight safety and operational efficiency of the aircraft powerplant.

Industrial-Grade Durability: Manufactured from high-strength, heat-treated alloy steel, designed to withstand the high-cycle demands of professional MRO (Maintenance, Repair, and Overhaul) environments.

Application
Engine Bearing Servicing: Specifically used for the removal and installation of nuts and fasteners within the CFM56 N°5 bearing area.

Torque Control Operations: Essential for any maintenance procedure requiring a reliable counter-force to achieve precise torque loads on critical engine hardware.

GSE Fleet Inventory: A standard tool for aviation hangars and specialized engine repair shops focusing on Airbus A320 and Boeing 737 (CFM56-powered) fleets.