Product Snapshot

The Moog D631-317C is one of many models we routinely service. Our process includes full disassembly, cleaning, and reassembly using reliable components.

Trusted By Professionals

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.

Frequently Asked Questions

Restoration Workflow

Each valve goes through a full teardown to expose wear and buildup. After cleaning every surface, we replace damaged parts and reassemble the unit to spec.

  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
  • Thorough Decontamination: Every component is put through a deep cleaning process to remove grime and buildup.
  • 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.

Diagnostic Evaluation

NC Servo operates our 13-stand test facility, 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 pre-shipment testing ensures ensured functionality.

Full-Spectrum Moog D631-317C Care

Beyond standard maintenance, we offer specialized overhauls for your Moog D631-317C unit. Our teardown process meticulously involves actions such as overhaul and repair, and uses only premium replacement components, ensuring a lasting fix.

Fast Turnaround & Dedicated Support

As a trusted expert for Moog D631-317C services, NC Servo ensures quick resolution with typical lead times of 2 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Maintenance Tips

  • Check valve alignment to prevent undue stress.
  • Inspect Moog D631-317C seals regularly to prevent leaks.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.

Request a Quote for Your Moog D631-317C Maintenance

Trust NC Servo for superior service. Contact us today to start your repair and get your unit reconditioned.