Key Details

NC Servo Technology provides repair and reconditioning for the MOOG D662-5026. With in-house tooling and stocked parts, we keep turnaround times short.

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 D662-5026 gets serviced by people who work on these units regularly.

One-year warranty on all MOOG D662-5026 valve repairs

Frequently Asked Questions

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

You’ll hear from us either way. If it’s not repairable, we’ll return the unit and provide our findings.

Send the unit in whatever condition it’s in. We clean everything during teardown before inspection begins.

Yes. Send us photos of the unit from multiple angles. Our team has serviced thousands of models and can often ID them visually.

We recommend sending pictures, especially if the model number is unclear or there is visible damage.

Repair Process

We rebuild every valve from the inside out: cleaning, inspection, parts replacement, reassembly, and bench testing.

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

Testing and Bench Verification

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 pre-shipment testing verifies proper functionality.

Where the MOOG D662-5026 Is Used

Our trusted repair services for the MOOG D662-5026 are trusted across various sectors including Industrial Machinery, Manufacturing, and Automotive. We understand the unique demands of valves in these environments.

Technical Specifications

Every MOOG D662-5026 we service is tested under operating environments. Our diagnostics verify performance against published specifications. Specification sheets and Technical diagrams are available for purchase upon request.

Repair, Rebuild and Exchange Options

Beyond standard maintenance, we offer specialized repairs for your MOOG D662-5026 unit. Our overhaul process includes seal replacement and pressure testing, using only replacement replacement components.

Parts and Inventory

With over 17,000 valves in stock, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Data Sheets & Reports

For documented insights into your MOOG D662-5026, we can provide access to reports and service logs. This transparency offers you record-keeping and aids in long-term maintenance planning.

Maintenance Tips

  • Flush the hydraulic system after any major repair to remove debris before reinstalling the MOOG D662-5026.
  • Check valve alignment carefully to prevent undue stress on internal components.
  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.

Request a Quote for Your MOOG D662-5026 Maintenance

Request pricing, availability, and turnaround for your MOOG D662-5026. NC Servo Technology provides warrantied repair with a 1-year warranty. Contact us to request your repair.

Request a Quote View All MOOG Products Shop MOOG Inventory

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.