About This Unit

We handle a wide range of MOOG D663Z1713M units. Each one receives inspection, internal cleaning, and reconditioning before it ships.

Inspection and Repair Process

Each MOOG D663Z1713M undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.

Frequently Asked Questions

Most repairs are completed within 1 to 3 weeks, depending on workload and parts availability.

Yes, our standard 1-year parts and labor warranty is standard on all repairs. Details are provided with your service report.

Yes. Photos of the nameplate and overall unit let us begin identification before it arrives, which speeds up the process.

We can often prioritize urgent jobs. Note it on your request form and we’ll let you know what’s possible.

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

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 D663Z1713M gets serviced by people who work on these units regularly.

In-house parts inventory eliminates OEM lead time delays for MOOG D663Z1713M

How We Rebuild This Valve

Every MOOG D663Z1713M gets a controlled teardown on our bench. We document condition, replace what’s needed, and reassemble to proper operating condition.

  • Teardown: Every valve is disassembled for internal inspection.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.

Testing and Bench Verification

NC Servo Tech operates over a dozen dedicated flow test stands, including setups for proportional and servo valves. Every valve goes through performance and leak testing using a range of hydraulic fluids like Skydrol and MIL-5606. Our performance testing verifies proper functionality.

Product Data Available

For detailed insights into your MOOG D663Z1713M, we can provide access to repair records and reports. This transparency offers you record-keeping and aids in long-term maintenance planning.

Maintenance Tips

  • Conduct thorough visual inspections for wear or leaks during routine maintenance.
  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.
  • Check valve alignment carefully to prevent undue stress on internal components.

Get a Free Evaluation for Your MOOG D663Z1713M

Request pricing, availability, and turnaround for your MOOG D663Z1713M. NC Servo Tech provides warrantied repair with a 1-year warranty. Contact us to set up 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.