As a professional aircraft tool maintenance manufacturer in the aviation sector, Shanghai Junxun Aviation are proud to offer the CFM56 856A3760G03 LPT Stage 2 Nozzle Segment Fixture, an essential tool for low-pressure turbine (LPT) systems. This tool is designed to help engineers efficiently and safely perform installation and removal of stage 2 nozzle segments, providing exceptional precision and reliability during turbine maintenance processes.

P/N:856A3760G03

Precise Installation and Removal for Safe Operation

The 856A3760G03 is precisely designed for the assembly and disassembly of LPT stage 2 nozzle segments, ensuring safe and accurate operation within the turbine case. With this tool, maintenance engineers can reduce operational errors, prevent damage from manual handling, and significantly improve both work efficiency and safety.

Durable Materials for Harsh Environments

To meet the demands of high load and prolonged use, the 856A3760G03 is made from high-strength materials, ensuring excellent durability. Even with frequent use in demanding industrial environments, the tool maintains superior performance, making it ideal for routine maintenance, repairs, and overhauls of low-pressure turbines. 

P/N:856A3760G03 Details

Streamlined Operation to Save Maintenance Time

The design of the 856A3760G03 is simple and easy to operate, allowing nozzle segments to be quickly installed and removed. By reducing operational steps and enhancing precision, the tool significantly reduces maintenance time, minimizes turbine downtime, and lowers maintenance costs, thus increasing overall system efficiency.

P/N:856A3760G03 Package

Widely Used and Industry-Trusted

This tool is widely used in aerospace, energy, and other industrial sectors, especially for low-pressure turbine maintenance and repair. As an essential tool for turbine maintenance centers and manufacturers, the 856A3760G03 has earned high recognition from industry clients.

Product Comparison: 856A3760G03 vs. 856A3760G05

Last week, we introduced the 856A3760G05, another tool used for LPT stage 2 nozzle segment installation and removal. However, the 856A3760G03 is more complex, featuring a pre-assembly tool, which provides additional support and stability during operations. 

856A3760 Manual

The following is a comparison between the two:

CFM56 856A3760G03

Function: Primarily used for the installation and removal of the LPT (Low-Pressure Turbine) Stage 2 nozzle segments.

Design Features: Designed to be used in conjunction with other tools to ensure precise positioning and safe handling of nozzle segments during Maintenance, Repair, and Overhaul (MRO) operations on the low-pressure turbine system.

Application: Focused specifically on the assembly and disassembly of nozzle segments, primarily utilized for operations involving the Stage 2 nozzle segments.

CFM56 856A3760G05

Function: Also used for the installation and removal of LPT Stage 2 nozzle segments; however, this tool set includes both a pre-installation tool and an installation/removal tool, offering greater functional versatility.

Design Features: Utilizes the pre-installation tool to first secure the nozzle segment, followed by the installation/removal tool to engage the nozzle segment slots for precise manipulation.

Application: Not limited to simple installation and removal; it also facilitates the pre-assembly of nozzle segments, making it particularly suitable for use in specialized 

operational scenarios. Applicable to maintenance tasks requiring higher precision and involving more complex procedural steps.

Summary:

856A3760G03: Suitable for standard Stage 2 nozzle segment removal and installation; offers simple and straightforward operation.

856A3760G05: Features greater functional complexity—including a pre-installation capability—making it suitable for more intricate assembly and disassembly tasks and capable of supporting more complex operational requirements.

The primary distinction between the two lies in the functional complexity of the tools and the specific operational steps they support; the appropriate tool should be selected based on the required level of precision and the specific nature of the work being performed.

About Us

Shanghai Junxun Aviation specialize in providing high-quality, efficient tool solutions for aircraft maintenance. In addition to the CFM56 856A3760G03 and CFM56 856A3760G05, we also offer a range of turbine maintenance tools for different models and turbine systems. With advanced design concepts and excellent manufacturing capabilities, our products are widely used in the aerospace, energy, and other sectors, helping customers improve their equipment maintenance and operational efficiency.

The 856A3760G03 is the ideal choice for low-pressure turbine maintenance, with exceptional precision and durability, making it a must-have tool for turbine maintenance teams. For more information about this product, please visit our website or contact our sales team, and we will provide you with detailed product specifications and technical support.

Shanghai Junxun Aviation Technology Company always keep the idea that "Quality is Our Life", committed to providing professional products and excellent services to the global aviation industry.

As the global aviation industry continues to grow, Shanghai Junxun Aviation will persist in its commitment to innovation and quality, providing more international customers with high-quality products and services.

*The following are the engine tool for different airline series Junxun Aviation can manufacture: 

Civil Narrow-Body Aircraft Engines：

1. CFM International (GE + Safran)

CFM56 Series

CFM56-7B: Boeing 737NG (856A dedicated model)

CFM56-5A/5B/5C: Airbus A320ceo, A340-200/300

LEAP Series

LEAP-1A: Airbus A320neo series

LEAP-1B: Sole power for Boeing 737 MAX

LEAP-1C: C919

2. Pratt & Whitney (PWA)

PW1000G (GTF) Series (Gear-Driven Fan)

PW1100G-JM: Airbus A320neo

PW1500G: Airbus A220 (formerly Bombardier C Series)

PW1900G: Embraer E-Jet E2 V2500 Series (IAE Alliance, Pratt & Whitney-led)

V2500-A5: Airbus A320ceo, A321ceo

3. Others

PD-14 (Russian United Engine): Equipped with MC-21

Please feel free to contact us if you are interested or have any other needs.