Teardown and Rebuild Steps

Each MOOG 63-500A undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.

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.

Frequently Asked Questions

Yes, rush service is available for an additional fee. Let us know your deadline when you submit your request.

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

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

Yes, a one-year warranty is standard on all repairs. Details are provided with your service report.

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

Disassembly and Rebuild Procedure

Once a valve arrives, we tear it down fully, examine key surfaces, and replace worn or damaged parts using components we stock in-house, cutting out OEM lead times.

  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.

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 industry-standard fluids including MIL-5606 and Skydrol. Our functional testing verifies spec-level operation.

Common Applications

Our expert repair services for the MOOG 63-500A are trusted across various sectors including Plastics & Injection Molding, Manufacturing, and Defense. We understand the unique demands of valves in these environments.

Additional MOOG 63-500A Services

Beyond standard maintenance, we offer specialized overhauls for your MOOG 63-500A unit. Our disassembly process includes disassembly and bench testing, using only new replacement components.

Lead Times and Support

As a dedicated source for MOOG 63-500A services, NC Servo Tech targets quick resolution with typical lead times of 2 to 3 weeks. Benefit from our direct access to our technicians to keep your systems running smoothly.

Parts and Inventory

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

Maintenance Tips

  • Keep a spare MOOG 63-500A on hand to minimize downtime during unplanned failures.
  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.
  • Store spare MOOG 63-500A valves in a clean, dry environment to prevent corrosion and contamination.

Need Your MOOG 63-500A Back Online?

Request pricing, availability, and turnaround for your MOOG 63-500A. NC Servo Tech provides hands-on 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.