How We Repair Your Unit

Our repair process for the MOOG D633-K2016C begins with teardown and mineral bath cleaning to assess all components.

Independent Repair Facility

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your MOOG D633-K2016C gets serviced by people who work on these units regularly.

In-house parts inventory eliminates OEM lead time delays for MOOG D633-K2016C

Frequently Asked Questions

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

Yes. Every unit goes through diagnostic testing and we provide an assessment before moving forward.

You can send it as-is. We handle all cleaning and preparation as part of our standard process.

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.

Rebuild Steps

The process begins with disassembly and visual evaluation. We then clean, replace worn pieces, and reassemble the valve to restore its function.

  • 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.
  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.

Hydraulic Testing Process

With thirteen in-house 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 proper functionality.

Additional MOOG D633-K2016C Services

Beyond standard maintenance, we offer specialized reconditioning for your MOOG D633-K2016C unit. Our disassembly process includes leak testing and internal inspection, using only replacement replacement components.

Turnaround and Shipping

As a specialist for MOOG D633-K2016C 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.

Maintenance Tips

  • Document all maintenance activities to track performance trends over time.
  • Inspect MOOG D633-K2016C seals regularly to prevent leaks and maintain performance.
  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.

Start Your MOOG D633-K2016C Reconditioning Process

Request pricing, availability, and turnaround for your MOOG D633-K2016C. NC Servo Tech provides experienced repair with a 1-year warranty. Contact us to start 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.