How We Repair Your Unit

Our repair process for the MOOG D663Z1713S begins with teardown and ultrasonic cleaning to assess all components.

Experience and Warranty

Our technicians work on industrial components like the MOOG D663Z1713S daily. That hands-on repetition builds the kind of experience that speeds up diagnosis and reduces rework.

Frequently Asked Questions

Send it in for evaluation. We’ll inspect it and give you a repair-vs-replace recommendation based on the actual condition of the unit.

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

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

Part of our intake includes troubleshooting to determine the failure point. We report findings before proceeding.

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

Rebuild Steps

Our team disassembles each valve to assess internal wear. After ultrasonic cleaning, we install replacements and reassemble and verify operation.

  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • 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.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.

Diagnostic Testing

NC Servo Technology operates thirteen in-house test stands, 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 operational testing verifies consistent performance.

Performance Data

Every MOOG D663Z1713S we service is tested under operating environments. Our diagnostics verify performance against published specifications. Performance data and Cycle life data are available for purchase upon request.

Turnaround and Shipping

As a focused repair facility for MOOG D663Z1713S services, NC Servo Technology targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our direct access to our technicians to keep your systems running smoothly.

Maintenance Tips

  • Flush the hydraulic system after any major repair to remove debris before reinstalling the MOOG D663Z1713S.
  • Store spare MOOG D663Z1713S valves in a clean, dry environment to prevent corrosion and contamination.
  • Perform fluid analysis to detect contamination early and prevent system damage.

Let Us Repair Your MOOG D663Z1713S

Request pricing, availability, and turnaround for your MOOG D663Z1713S. NC Servo Technology provides independent 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.