LM2500 Wrench for HPT Coupling Nut

Wrench

Also known as:

HPT Coupling Nut Wrench, HPT Rotor Coupling Nut Tool

LM2500 Wrench for HPT Coupling Nut

Wrench

Also known as:

HPT Coupling Nut Wrench, HPT Rotor Coupling Nut Tool

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Made to Order

Product

Price:

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Shipping:

Air freight

Delivery Time:

2 Weeks

Note:

Wrench is used to install and remove the High Pressure Turbine (HPT) coupling nut on LM2500 engines, for both horizontal and vertical setups.

Executive Summary

The wrench is a specialized tool set designed for maintenance and repair of the LM2500 gas turbine engine. It is used to install and remove the High Pressure Turbine Rotor (HPTR) coupling nut, a key fastener that secures critical rotating components within the turbine assembly.

Engineered for versatility, the wrench supports both horizontal and vertical engine orientations, making it adaptable to various operational and maintenance environments. Its precision fit and robust design ensure safe and efficient handling of the coupling nut during high-torque procedures.

This tool is essential for minimizing downtime and ensuring precise torque application, helping to maintain the integrity and performance of the turbine during maintenance. Its reliable design supports safe and efficient servicing, contributing to longer equipment life and smoother operational cycles.

Technical Specifications

Application LM-series gas turbines
Surface Treatment Powder coating with 60-micron layers
Compliance OEM and industry standards
Orientation Horizontal and vertical compatible
Part Number 1C6950G05

Features and Benefits

  • Multi-layer paint application.
  • Speeds up maintenance operations by removal and installation.
  • Dual Orientation Compatibility.
  • Maintenance Efficiency.
  • Tested and validated before shipment.

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Detailed Description

The LM2500 Wrench – Horizontal/Vertical HPT Coupling Nut is a specialized maintenance tool designed for the LM2500 gas turbine engine. This wrench is used to install and remove the High Pressure Turbine (HPT) coupling nut, a critical component that secures the HPT rotor to the turbine shaft.


Removing and installing the coupling nut is necessary during major maintenance activities like rotor inspections, repairs, or when replacing key turbine components. Proper removal allows technicians to safely separate the rotor from the shaft, while correct installation ensures the rotor is securely fastened for reliable engine operation.


What makes this wrench stand out is its ability to work with both horizontal and vertical engine positions. This means technicians can use it easily no matter how the engine is set up, making maintenance simpler and more flexible.


Built to precise standards and made from tough materials, the wrench ensures the right amount of force is applied when tightening or loosening the coupling nut. This careful control helps protect the engine’s important parts from damage.


By using this wrench, maintenance teams can complete their work faster and with confidence, reducing downtime and keeping the turbine reliable. It’s an essential tool that supports the smooth operation of the LM2500 engine.

Engineering Data