Our Approach to Repair

Our process involves a complete teardown of your Moog D630-605A, thorough cleaning, and precise reassembly with high-quality parts to restore original performance.

The NC Servo Tech Advantage

We’ve built our shop around one thing: industrial repair excellence. With decades of experience and deep product knowledge, we deliver consistent results, one unit at a time.

Specializing in Moog D630-605A servo valve technology for over three decades

Frequently Asked Questions

Valve Refurbishment Steps

We rebuild every valve from the inside out, starting with detailed cleaning and inspection, followed by new parts installation, careful reassembly, and rigorous bench testing.

  • In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
  • 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.
  • Final Performance Verification: After reassembly, each valve undergoes bench-testing to ensure it meets or exceeds OEM performance specifications.

Quality Check Procedures

NC Servo Technology operates our 13-stand test facility, including setups specifically for proportional and servo valves. Every valve goes through performance and leak testing using a range of hydraulic fluids like Skydrol and MIL-5606. Our operational testing ensures ensured functionality.

Beyond Repair: Complete Solutions

Beyond standard refurbishment, we offer specialized reconditioning for your Moog D630-605A unit. Our teardown process meticulously involves actions such as recondition and validate, and uses only premium replacement components, ensuring a lasting fix.

Maintenance Tips

  • Inspect Moog D630-605A seals regularly to prevent leaks.
  • Inspect Moog D630-605A seals regularly to prevent leaks and ensure optimal performance.
  • Perform comprehensive fluid analysis to detect contamination early and prevent system damage.

Start Your Moog D630-605A Reconditioning Process

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