About This Unit

Whether the issue is age, wear, or contamination, the MOOG 72-190 can often be restored. NC Servo Technology applies the same structured approach to every rebuild.

Repair Procedure

We specialize in the overhaul of your MOOG 72-190, including the replacement of all necessary gaskets and worn components.

Frequently Asked Questions

All repairs come with our standard 1-year parts and labor warranty. Contact us for specifics on your unit.

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

No cleaning required. Our repair process includes disassembly and cleaning of all components.

Inspection and root-cause analysis are part of our standard process. We identify the issue before starting any repair work.

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

Independent Repair Facility

We’ve built our shop around one thing: industrial repair. With decades of hands-on experience and deep product knowledge, we deliver consistent results.

Disassembly and Rebuild Procedure

The process begins with disassembly and visual evaluation. We then clean, replace worn pieces, and reassemble the valve to restore its function.

  • 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.
  • Teardown: Every valve is disassembled for internal inspection.

Leak and Performance Testing

NC Servo Technology 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 pre-shipment testing verifies spec-level operation.

Repair, Rebuild and Exchange Options

Beyond standard refurbishment, we offer specialized repairs for your MOOG 72-190 unit. Our overhaul process includes flow verification and reassembly to spec, using only new replacement components.

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

  • Inspect MOOG 72-190 seals regularly to prevent leaks and maintain performance.
  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.

Start Your MOOG 72-190 Reconditioning Process

Request pricing, availability, and turnaround for your MOOG 72-190. NC Servo Technology provides hands-on 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.