Size (CM)：270*43*50

Weight (KG)：80

Brand:

Junxun

Overview:

The HU37581-3 is a specialized aircraft engine maintenance immobiliser tool used for securing and stabilizing Low Pressure (LP) turbine locking nut assemblies during maintenance operations. It functions as a “tool finder” fixture to ensure correct positioning, alignment, and immobilization of turbine components during assembly, disassembly, and overhaul procedures.

Industry tooling references confirm HU37581-3 is part of LP turbine locking nut plate/immobiliser systems used in Rolls-Royce aircraft engine maintenance platforms, where it is applied to prevent unintended movement of critical rotating components during servicing operations.

Key Points:

Designed for LP turbine locking nut immobilization during engine maintenance

Functions as a tool finder for correct positioning and alignment

Ensures secure stabilization of turbine components during servicing

Supports safe assembly and disassembly of engine modules

Used in professional aircraft engine MRO and overhaul environments

Application:

The HU37581-3 is used in aircraft engine maintenance and overhaul operations involving LP turbine assemblies. It is applied during locking, positioning, and alignment of turbine nut systems to ensure safe immobilization of rotating components. Suitable for airline maintenance departments, engine workshops, and MRO facilities performing Rolls-Royce engine servicing tasks.