How We Repair Your Unit

Each MOOG 62-528B undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.

Key Details

NC Servo Technology provides repair and reconditioning for the MOOG 62-528B. With in-house tooling and stocked parts, we keep turnaround times short.

Frequently Asked Questions

We confirm next steps with you if a unit can’t be rebuilt. No work proceeds without your approval.

Standard turnaround is 1-3 weeks. Rush options are available for time-sensitive situations.

We regularly work on units with missing labels. Send us a few images and any visible part numbers, and we can usually match it.

Yes. Our repairs include a one-year warranty covering parts and labor.

Part of our intake includes troubleshooting to determine the failure point. We report findings before proceeding.

About Our Shop

NC Servo Technology specializes in both valves and electronic controls, which lets us operate without the delays of OEM service centers.

Specializing in MOOG 62-528B servo valve technology for over five decades

Disassembly and Rebuild Procedure

Each valve goes through teardown to expose wear and buildup. After mineral bath cleaning, we replace damaged parts and reassemble the unit to spec.

  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.

Diagnostic Testing

We carry out full diagnostics on every valve, including flow gain, leakage, pressure shift, and frequency testing. Our test facility supports performance logging and report generation. Our performance testing verifies consistent performance.

Industries We Serve

Our professional repair services for the MOOG 62-528B are trusted across various sectors including Steel & Metals, Paper & Pulp, and Industrial Machinery. We understand the unique demands of valves in these environments.

Performance Data

Every MOOG 62-528B we service is tested under operating environments. Our diagnostics verify performance against published specifications. Technical diagrams and Specification sheets are available for purchase upon request.

Additional MOOG 62-528B Services

Beyond standard refurbishment, we offer specialized repairs for your MOOG 62-528B unit. Our teardown process includes bench testing and leak testing, using only new replacement components.

Maintenance Tips

  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.
  • Perform fluid analysis to detect contamination early and prevent system damage.
  • Keep a spare MOOG 62-528B on hand to minimize downtime during unplanned failures.

Need Your MOOG 62-528B Back Online?

Request pricing, availability, and turnaround for your MOOG 62-528B. NC Servo Technology provides warrantied repair with a 1-year warranty. Contact us to start your repair.

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NC Servo Technology 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.