Key Details

Whether the issue is age, wear, or contamination, the Moog 62-428 can often be fully restored to optimal function. NC Servo Tech applies the same structured approach to every rebuild.

Why Choose Us

As a specialized valve repair shop, we have the dedicated equipment and expertise that general-purpose shops lack, ensuring your component is serviced correctly the first first time.

30+ years of expertise in Moog 62-428 Valve Repair

Frequently Asked Questions

How We Rebuild This Valve

Each valve undergoes a complete teardown process to expose wear patterns and buildup. After cleaning every surface thoroughly, we replace damaged parts and reassemble the unit to exact specifications.

  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
  • Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
  • In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
  • Final Performance Verification: After reassembly, each valve is bench-tested to ensure it meets or exceeds original performance specifications.

Our Testing Process

NC Servo Tech operates thirteen state-of-the-art test stands, including setups specifically for proportional and servo valves. Every valve goes through performance and leak testing using industry-standard fluids including MIL-5606 and Skydrol. Our functional testing ensures ensured functionality.

Understanding Your Moog 62-428

We ensure your Moog 62-428 operates flawlessly under typical applications. Our diagnostics verify performance in typical applications, ensuring long-term reliability. Comprehensive Technical diagrams and Performance data are available for purchase upon request.

Our Comprehensive Services

Beyond standard maintenance, we offer specialized reconditioning for your Moog 62-428 unit. Our overhaul process meticulously involves actions such as recondition and refurbishment, and uses only premium replacement components, ensuring a lasting fix.

Maintenance Tips

  • Check valve alignment carefully to prevent undue stress on internal components.
  • Conduct visual inspections for wear or leaks.
  • Inspect Moog 62-428 seals regularly to prevent leaks and ensure optimal performance.

Get an Expert Repair for Your Moog 62-428

Trust NC Servo Tech for superior service. Contact us today to initiate your repair and get your unit maintained.