Inspection and Repair Process

We specialize in the overhaul of your MOOG D062-128, including the replacement of all necessary gaskets and worn components.

About Our Shop

Unlike OEM shops, we use our own inventory to handle most rebuilds. That cuts down on lead time and gets your unit back faster.

One-year warranty on all MOOG D062-128 valve repairs

Frequently Asked Questions

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

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

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

If a unit is beyond repair, we explain why and can discuss replacement or exchange options.

Photos help us confirm the unit type and speed up intake. You can upload them through our quote request form.

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.

  • 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.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Teardown: Every valve is disassembled for internal inspection.

Hydraulic Testing Process

With our 13-stand test facility 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 operational testing verifies proper functionality.

Common Applications

Our expert repair services for the MOOG D062-128 are trusted across various sectors including Aerospace, Steel & Metals, and Paper & Pulp. We understand the unique demands of valves in these environments.

Maintenance Tips

  • Replace inline filters according to maintenance schedules to maintain proper flow rates.
  • Flush the hydraulic system after any major repair to remove debris before reinstalling the MOOG D062-128.
  • Document all maintenance activities to track performance trends over time.

Request a Quote for Your MOOG D062-128 Maintenance

Request pricing, availability, and turnaround for your MOOG D062-128. NC Servo Technology provides warrantied repair with a 1-year warranty. Contact us to set up 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.