Overview

We’ve serviced hundreds of MOOG 62-508B units over the years. Each one goes through the same controlled teardown, parts replacement, and testing process.

How We Repair Your Unit

We specialize in the overhaul of your MOOG 62-508B, including the replacement of all necessary gaskets and worn components.

Frequently Asked Questions

You’ll hear from us either way. If it’s not repairable, we’ll return the unit and provide our findings.

Inspection and root-cause analysis are part of our standard process. We identify the issue before starting any repair work.

Even if the tag is worn off, we can often match the unit based on shape, size, and internal configuration.

Yes. Photos of the nameplate and overall unit let us begin identification before it arrives, which speeds up the process.

Not required, but removing excess oil or loose debris before packing helps keep things clean in transit.

Experience and Warranty

Our technicians work on industrial components like the MOOG 62-508B daily. That hands-on repetition builds the kind of experience that speeds up diagnosis and reduces rework.

Specializing in MOOG 62-508B servo valve technology for over five decades

Rebuild Steps

Once a valve arrives, we tear it down fully, examine key surfaces, and replace worn or damaged parts using components we stock in-house, cutting out OEM lead times.

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Teardown: Every valve is disassembled for internal inspection.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.

Hydraulic Testing Process

With over a dozen dedicated flow test stands and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and more. Performance reports and graphs are available for purchase on request. Our performance testing verifies spec-level operation.

Industries We Serve

Our professional repair services for the MOOG 62-508B are trusted across various sectors including Industrial Machinery, Plastics & Injection Molding, and Steel & Metals. We understand the unique demands of valves in these environments.

Performance Data

Every MOOG 62-508B we service is tested under typical applications. Our diagnostics verify performance against published specifications. Performance data and Specification sheets are available for purchase upon request.

Turnaround and Shipping

As a dedicated source for MOOG 62-508B services, NC Servo targets quick resolution with typical lead times of 1 to 2 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Maintenance Tips

  • Inspect MOOG 62-508B seals regularly to prevent leaks and maintain performance.
  • Check system pressure regularly to verify it stays within the MOOG 62-508B rated operating range.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.

Schedule Your MOOG 62-508B Service Today

Request pricing, availability, and turnaround for your MOOG 62-508B. NC Servo provides warrantied repair with a 1-year warranty. Contact us to schedule your repair.

Request a Quote View All MOOG Products Shop MOOG Inventory

NC Servo is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by MOOG or any original equipment manufacturer (OEM), nor do we claim to be a MOOG service center. All brand names, trademarks, model numbers, and part numbers referenced on this page are the property of their respective owners and are used solely for identification and compatibility purposes.