How We Repair Your Unit

Our process involves a teardown of your MOOG 62-140, mineral bath cleaning, and reassembly with quality parts to restore operation.

Why Repair With NC Servo

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your MOOG 62-140 gets serviced by people who work on these units regularly.

17,000+ valves in stock including MOOG 62-140 exchange units

Frequently Asked Questions

In most cases, repair costs less than replacement, especially for legacy or OEM-specific models. We evaluate every unit and let you know what makes sense.

Yes. Our technicians can often identify units based on photos, dimensions, or manufacturer markings. Send a photo before shipping to speed up intake.

No cleaning required. Our repair process includes disassembly and cleaning of all components.

We can often prioritize urgent jobs. Note it on your request form and we’ll let you know what’s possible.

Most repairs are completed within 1 to 3 weeks, depending on workload and parts availability.

How We Rebuild This Valve

The repair process for the MOOG 62-140 includes disassembly, diagnostic review, and replacement of failed seals, spools, or other elements. Final assembly includes leak and function testing.

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.

Leak and Performance Testing

NC Servo Technology operates our 13-stand test facility, including setups 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 verifies proper functionality.

Industries We Serve

Our reliable repair services for the MOOG 62-140 are trusted across various sectors including Construction, Oil & Gas, and Paper & Pulp. We understand the unique demands of valves in these environments.

Repair, Rebuild and Exchange Options

Beyond standard sales, we offer specialized repairs for your MOOG 62-140 unit. Our teardown process includes reassembly to spec and pressure testing, using only replacement replacement components.

Lead Times and Support

As a dedicated source for MOOG 62-140 services, NC Servo Technology targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our responsive technical support to keep your systems running smoothly.

Stock Availability

With more than 17,000 valve units in inventory, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Replace inline filters according to maintenance schedules to maintain proper flow rates.
  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.
  • Store spare MOOG 62-140 valves in a clean, dry environment to prevent corrosion and contamination.

Start Your MOOG 62-140 Reconditioning Process

Request pricing, availability, and turnaround for your MOOG 62-140. NC Servo Technology provides hands-on repair with a 1-year warranty. Contact us to schedule 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.