About This Unit

NC Servo Tech provides repair and reconditioning for the MOOG D635K2020E. With in-house tooling and stocked parts, we keep turnaround times short.

Independent Repair Facility

We stock common wear parts in-house, so most rebuilds don’t require outside sourcing. Less waiting, faster turnaround.

Frequently Asked Questions

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

Yes. We diagnose first, then provide a repair recommendation with our findings. No work begins without your approval.

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.

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.

How We Rebuild This Valve

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.

  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • 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

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 functional testing verifies consistent performance.

Technical Specifications

Every MOOG D635K2020E we service is tested under typical applications. Our diagnostics verify performance against published specifications. Cycle life data and Performance data are available for purchase upon request.

Lead Times and Support

As a specialist for MOOG D635K2020E services, NC Servo Tech targets quick resolution with typical lead times of 2 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Documentation on Request

For detailed insights into your MOOG D635K2020E, we can provide access to service logs and reports. This transparency offers you compliance assurance and aids in long-term maintenance planning.

Maintenance Tips

  • Inspect MOOG D635K2020E seals regularly to prevent leaks and maintain performance.
  • Store spare MOOG D635K2020E valves in a clean, dry environment to prevent corrosion and contamination.
  • Flush the hydraulic system after any major repair to remove debris before reinstalling the MOOG D635K2020E.

Need Your MOOG D635K2020E Back Online?

Request pricing, availability, and turnaround for your MOOG D635K2020E. NC Servo Tech provides warrantied repair with a 1-year warranty. Contact us to request your repair.

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NC Servo Tech 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.