Key Details

We’ve serviced hundreds of MOOG 063A-500A units over the years. Each one goes through the same controlled teardown, parts replacement, and testing process.

Why Repair With NC Servo

We stock common wear parts in-house, so most rebuilds don’t require outside sourcing. Less waiting, faster turnaround.

50+ years of expertise in MOOG 063A-500A Valve Repair

Frequently Asked Questions

Even if the tag is worn off, we can often match the unit based on shape, size, and internal configuration.

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

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

It depends on the unit and scope of work. We provide an estimated timeline after initial evaluation.

If the main housing or board is intact, repair is usually the better option. We can restore most units to working condition with tested parts.

Repair Process

Every MOOG 063A-500A gets a controlled teardown on our bench. We document condition, replace what’s needed, and reassemble to proper operating condition.

  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.
  • 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.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.

Hydraulic Testing Process

With over a dozen dedicated flow 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 functional testing verifies spec-level operation.

Common Applications

Our expert repair services for the MOOG 063A-500A are trusted across various sectors including Steel & Metals, Industrial Machinery, and Plastics & Injection Molding. We understand the unique demands of valves in these environments.

MOOG 063A-500A Specifications

Every MOOG 063A-500A we service is tested under operating environments. Our diagnostics verify performance against published specifications. Technical diagrams and Cycle life data are available for purchase upon request.

Repair, Rebuild and Exchange Options

Beyond standard maintenance, we offer specialized repairs for your MOOG 063A-500A unit. Our teardown process includes internal inspection and seal replacement, using only replacement replacement components.

Lead Times and Support

As a focused repair facility for MOOG 063A-500A services, NC Servo targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our responsive technical support to keep your systems running smoothly.

In-House Inventory for MOOG 063A-500A

With more than 17,000 valve units in inventory, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Data Sheets & Reports

For detailed insights into your MOOG 063A-500A, we can provide access to service logs and reports. This transparency offers you record-keeping and aids in long-term maintenance planning.

Maintenance Tips

  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.
  • Perform fluid analysis to detect contamination early and prevent system damage.
  • Flush the hydraulic system after any major repair to remove debris before reinstalling the MOOG 063A-500A.

Request a Quote for Your MOOG 063A-500A Maintenance

Request pricing, availability, and turnaround for your MOOG 063A-500A. NC Servo provides experienced repair with a 1-year warranty. Contact us to schedule your repair.

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NC Servo 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.