Key Details

We handle a wide range of MOOG D631-236C units. Each one receives inspection, internal cleaning, and reconditioning before it ships.

Teardown and Rebuild Steps

Each MOOG D631-236C undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.

Frequently Asked Questions

Yes. Our repairs include our standard 1-year parts and labor warranty covering parts and labor.

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.

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

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

Expedited options are available depending on current scheduling. Contact us to discuss your timeline.

Independent Repair Facility

Unlike OEM shops, we use our own inventory to handle most rebuilds. That cuts down on lead time and gets your unit back faster.

In-house parts inventory eliminates OEM lead time delays for MOOG D631-236C

Disassembly and Rebuild Procedure

Every MOOG D631-236C gets a controlled teardown on our bench. We document condition, replace what’s needed, and reassemble to proper operating condition.

  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.

Diagnostic Testing

With our 13-stand test facility 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.

Performance Data

Every MOOG D631-236C we service is tested under typical applications. Our diagnostics verify performance against published specifications. Technical diagrams and Performance data are available for purchase upon request.

Additional MOOG D631-236C Services

Beyond standard maintenance, we offer specialized overhauls for your MOOG D631-236C unit. Our disassembly process includes flow verification and seal replacement, using only new replacement components.

Lead Times and Support

As a dedicated source for MOOG D631-236C services, NC Servo Technology targets quick resolution with typical lead times of 2 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Stock Availability

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

  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.
  • Store spare MOOG D631-236C valves in a clean, dry environment to prevent corrosion and contamination.

Start Your MOOG D631-236C Reconditioning Process

Request pricing, availability, and turnaround for your MOOG D631-236C. NC Servo Technology provides warrantied 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.