How We Repair Your Unit

Our process involves a teardown of your MOOG 631-296C, mineral bath and ultrasonic cleaning, and reassembly with quality parts to restore operation.

About Our Shop

Our technicians work on industrial components like the MOOG 631-296C daily. That hands-on repetition builds the kind of experience that speeds up diagnosis and reduces rework.

In-house parts inventory eliminates OEM lead time delays for MOOG 631-296C

Frequently Asked Questions

Helpful but not required. If you can photograph the label, connectors, and overall unit, it gives our team a head start.

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.

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

Yes. We diagnose first, then provide a repair recommendation with our findings. No work begins without your approval.

How We Rebuild This Valve

The repair process for the MOOG 631-296C includes disassembly, diagnostic review, and replacement of failed seals, spools, or other elements. Final assembly includes leak and function testing.

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

Diagnostic Testing

NC Servo Tech operates thirteen in-house 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 functional testing verifies spec-level operation.

Repair, Rebuild and Exchange Options

Beyond standard refurbishment, we offer specialized repairs for your MOOG 631-296C unit. Our teardown process includes leak testing and internal inspection, using only new replacement components.

Lead Times and Support

As a focused repair facility for MOOG 631-296C 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.

Maintenance Tips

  • Monitor operating temperatures to identify potential issues before failure occurs.
  • Store spare MOOG 631-296C valves in a clean, dry environment to prevent corrosion and contamination.
  • Check system pressure regularly to verify it stays within the MOOG 631-296C rated operating range.

Ready to Restore Your MOOG 631-296C?

Request pricing, availability, and turnaround for your MOOG 631-296C. NC Servo Tech provides hands-on 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.